#  MIQCP written by GAMS Convert at 02/15/18 15:42:37
#  
#  Equation counts
#      Total        E        G        L        N        X        C        B
#        539        2      536        1        0        0        0        0
#  
#  Variable counts
#                   x        b        i      s1s      s2s       sc       si
#      Total     cont   binary  integer     sos1     sos2    scont     sint
#        968      133      835        0        0        0        0        0
#  FX    132      132        0        0        0        0        0        0
#  
#  Nonzero counts
#      Total    const       NL      DLL
#       3710     2743      967        0
# 
#  Reformulation has removed 1 variable and 1 equation


var b2 binary >= 0, <= 1;
var b3 binary >= 0, <= 1;
var b4 binary >= 0, <= 1;
var b5 binary >= 0, <= 1;
var b6 binary >= 0, <= 1;
var b7 binary >= 0, <= 1;
var b8 binary >= 0, <= 1;
var b9 binary >= 0, <= 1;
var b10 binary >= 0, <= 1;
var b11 binary >= 0, <= 1;
var b12 binary >= 0, <= 1;
var b13 binary >= 0, <= 1;
var b14 binary >= 0, <= 1;
var b15 binary >= 0, <= 1;
var b16 binary >= 0, <= 1;
var b17 binary >= 0, <= 1;
var b18 binary >= 0, <= 1;
var b19 binary >= 0, <= 1;
var b20 binary >= 0, <= 1;
var b21 binary >= 0, <= 1;
var b22 binary >= 0, <= 1;
var b23 binary >= 0, <= 1;
var b24 binary >= 0, <= 1;
var b25 binary >= 0, <= 1;
var b26 binary >= 0, <= 1;
var b27 binary >= 0, <= 1;
var b28 binary >= 0, <= 1;
var b29 binary >= 0, <= 1;
var b30 binary >= 0, <= 1;
var b31 binary >= 0, <= 1;
var b32 binary >= 0, <= 1;
var b33 binary >= 0, <= 1;
var b34 binary >= 0, <= 1;
var b35 binary >= 0, <= 1;
var b36 binary >= 0, <= 1;
var b37 binary >= 0, <= 1;
var b38 binary >= 0, <= 1;
var b39 binary >= 0, <= 1;
var b40 binary >= 0, <= 1;
var b41 binary >= 0, <= 1;
var b42 binary >= 0, <= 1;
var b43 binary >= 0, <= 1;
var b44 binary >= 0, <= 1;
var b45 binary >= 0, <= 1;
var b46 binary >= 0, <= 1;
var b47 binary >= 0, <= 1;
var b48 binary >= 0, <= 1;
var b49 binary >= 0, <= 1;
var b50 binary >= 0, <= 1;
var b51 binary >= 0, <= 1;
var b52 binary >= 0, <= 1;
var b53 binary >= 0, <= 1;
var b54 binary >= 0, <= 1;
var b55 binary >= 0, <= 1;
var b56 binary >= 0, <= 1;
var b57 binary >= 0, <= 1;
var b58 binary >= 0, <= 1;
var b59 binary >= 0, <= 1;
var b60 binary >= 0, <= 1;
var b61 binary >= 0, <= 1;
var b62 binary >= 0, <= 1;
var b63 binary >= 0, <= 1;
var b64 binary >= 0, <= 1;
var b65 binary >= 0, <= 1;
var b66 binary >= 0, <= 1;
var b67 binary >= 0, <= 1;
var b68 binary >= 0, <= 1;
var b69 binary >= 0, <= 1;
var b70 binary >= 0, <= 1;
var b71 binary >= 0, <= 1;
var b72 binary >= 0, <= 1;
var b73 binary >= 0, <= 1;
var b74 binary >= 0, <= 1;
var b75 binary >= 0, <= 1;
var b76 binary >= 0, <= 1;
var b77 binary >= 0, <= 1;
var b78 binary >= 0, <= 1;
var b79 binary >= 0, <= 1;
var b80 binary >= 0, <= 1;
var b81 binary >= 0, <= 1;
var b82 binary >= 0, <= 1;
var b83 binary >= 0, <= 1;
var b84 binary >= 0, <= 1;
var b85 binary >= 0, <= 1;
var b86 binary >= 0, <= 1;
var b87 binary >= 0, <= 1;
var b88 binary >= 0, <= 1;
var b89 binary >= 0, <= 1;
var b90 binary >= 0, <= 1;
var b91 binary >= 0, <= 1;
var b92 binary >= 0, <= 1;
var b93 binary >= 0, <= 1;
var b94 binary >= 0, <= 1;
var b95 binary >= 0, <= 1;
var b96 binary >= 0, <= 1;
var b97 binary >= 0, <= 1;
var b98 binary >= 0, <= 1;
var b99 binary >= 0, <= 1;
var b100 binary >= 0, <= 1;
var b101 binary >= 0, <= 1;
var b102 binary >= 0, <= 1;
var b103 binary >= 0, <= 1;
var b104 binary >= 0, <= 1;
var b105 binary >= 0, <= 1;
var b106 binary >= 0, <= 1;
var b107 binary >= 0, <= 1;
var b108 binary >= 0, <= 1;
var b109 binary >= 0, <= 1;
var b110 binary >= 0, <= 1;
var b111 binary >= 0, <= 1;
var b112 binary >= 0, <= 1;
var b113 binary >= 0, <= 1;
var b114 binary >= 0, <= 1;
var b115 binary >= 0, <= 1;
var b116 binary >= 0, <= 1;
var b117 binary >= 0, <= 1;
var b118 binary >= 0, <= 1;
var b119 binary >= 0, <= 1;
var b120 binary >= 0, <= 1;
var b121 binary >= 0, <= 1;
var b122 binary >= 0, <= 1;
var b123 binary >= 0, <= 1;
var b124 binary >= 0, <= 1;
var b125 binary >= 0, <= 1;
var b126 binary >= 0, <= 1;
var b127 binary >= 0, <= 1;
var b128 binary >= 0, <= 1;
var b129 binary >= 0, <= 1;
var b130 binary >= 0, <= 1;
var b131 binary >= 0, <= 1;
var b132 binary >= 0, <= 1;
var b133 binary >= 0, <= 1;
var b134 binary >= 0, <= 1;
var b135 binary >= 0, <= 1;
var b136 binary >= 0, <= 1;
var b137 binary >= 0, <= 1;
var b138 binary >= 0, <= 1;
var b139 binary >= 0, <= 1;
var b140 binary >= 0, <= 1;
var b141 binary >= 0, <= 1;
var b142 binary >= 0, <= 1;
var b143 binary >= 0, <= 1;
var b144 binary >= 0, <= 1;
var b145 binary >= 0, <= 1;
var b146 binary >= 0, <= 1;
var b147 binary >= 0, <= 1;
var b148 binary >= 0, <= 1;
var b149 binary >= 0, <= 1;
var b150 binary >= 0, <= 1;
var b151 binary >= 0, <= 1;
var b152 binary >= 0, <= 1;
var b153 binary >= 0, <= 1;
var b154 binary >= 0, <= 1;
var b155 binary >= 0, <= 1;
var b156 binary >= 0, <= 1;
var b157 binary >= 0, <= 1;
var b158 binary >= 0, <= 1;
var b159 binary >= 0, <= 1;
var b160 binary >= 0, <= 1;
var b161 binary >= 0, <= 1;
var b162 binary >= 0, <= 1;
var b163 binary >= 0, <= 1;
var b164 binary >= 0, <= 1;
var b165 binary >= 0, <= 1;
var b166 binary >= 0, <= 1;
var b167 binary >= 0, <= 1;
var b168 binary >= 0, <= 1;
var b169 binary >= 0, <= 1;
var b170 binary >= 0, <= 1;
var b171 binary >= 0, <= 1;
var b172 binary >= 0, <= 1;
var b173 binary >= 0, <= 1;
var b174 binary >= 0, <= 1;
var b175 binary >= 0, <= 1;
var b176 binary >= 0, <= 1;
var b177 binary >= 0, <= 1;
var b178 binary >= 0, <= 1;
var b179 binary >= 0, <= 1;
var b180 binary >= 0, <= 1;
var b181 binary >= 0, <= 1;
var b182 binary >= 0, <= 1;
var b183 binary >= 0, <= 1;
var b184 binary >= 0, <= 1;
var b185 binary >= 0, <= 1;
var b186 binary >= 0, <= 1;
var b187 binary >= 0, <= 1;
var b188 binary >= 0, <= 1;
var b189 binary >= 0, <= 1;
var b190 binary >= 0, <= 1;
var b191 binary >= 0, <= 1;
var b192 binary >= 0, <= 1;
var b193 binary >= 0, <= 1;
var b194 binary >= 0, <= 1;
var b195 binary >= 0, <= 1;
var b196 binary >= 0, <= 1;
var b197 binary >= 0, <= 1;
var b198 binary >= 0, <= 1;
var b199 binary >= 0, <= 1;
var b200 binary >= 0, <= 1;
var b201 binary >= 0, <= 1;
var b202 binary >= 0, <= 1;
var b203 binary >= 0, <= 1;
var b204 binary >= 0, <= 1;
var b205 binary >= 0, <= 1;
var b206 binary >= 0, <= 1;
var b207 binary >= 0, <= 1;
var b208 binary >= 0, <= 1;
var b209 binary >= 0, <= 1;
var b210 binary >= 0, <= 1;
var b211 binary >= 0, <= 1;
var b212 binary >= 0, <= 1;
var b213 binary >= 0, <= 1;
var b214 binary >= 0, <= 1;
var b215 binary >= 0, <= 1;
var b216 binary >= 0, <= 1;
var b217 binary >= 0, <= 1;
var b218 binary >= 0, <= 1;
var b219 binary >= 0, <= 1;
var b220 binary >= 0, <= 1;
var b221 binary >= 0, <= 1;
var b222 binary >= 0, <= 1;
var b223 binary >= 0, <= 1;
var b224 binary >= 0, <= 1;
var b225 binary >= 0, <= 1;
var b226 binary >= 0, <= 1;
var b227 binary >= 0, <= 1;
var b228 binary >= 0, <= 1;
var b229 binary >= 0, <= 1;
var b230 binary >= 0, <= 1;
var b231 binary >= 0, <= 1;
var b232 binary >= 0, <= 1;
var b233 binary >= 0, <= 1;
var b234 binary >= 0, <= 1;
var b235 binary >= 0, <= 1;
var b236 binary >= 0, <= 1;
var b237 binary >= 0, <= 1;
var b238 binary >= 0, <= 1;
var b239 binary >= 0, <= 1;
var b240 binary >= 0, <= 1;
var b241 binary >= 0, <= 1;
var b242 binary >= 0, <= 1;
var b243 binary >= 0, <= 1;
var b244 binary >= 0, <= 1;
var b245 binary >= 0, <= 1;
var b246 binary >= 0, <= 1;
var b247 binary >= 0, <= 1;
var b248 binary >= 0, <= 1;
var b249 binary >= 0, <= 1;
var b250 binary >= 0, <= 1;
var b251 binary >= 0, <= 1;
var b252 binary >= 0, <= 1;
var b253 binary >= 0, <= 1;
var b254 binary >= 0, <= 1;
var b255 binary >= 0, <= 1;
var b256 binary >= 0, <= 1;
var b257 binary >= 0, <= 1;
var b258 binary >= 0, <= 1;
var b259 binary >= 0, <= 1;
var b260 binary >= 0, <= 1;
var b261 binary >= 0, <= 1;
var b262 binary >= 0, <= 1;
var b263 binary >= 0, <= 1;
var b264 binary >= 0, <= 1;
var b265 binary >= 0, <= 1;
var b266 binary >= 0, <= 1;
var b267 binary >= 0, <= 1;
var b268 binary >= 0, <= 1;
var b269 binary >= 0, <= 1;
var b270 binary >= 0, <= 1;
var b271 binary >= 0, <= 1;
var b272 binary >= 0, <= 1;
var b273 binary >= 0, <= 1;
var b274 binary >= 0, <= 1;
var b275 binary >= 0, <= 1;
var b276 binary >= 0, <= 1;
var b277 binary >= 0, <= 1;
var b278 binary >= 0, <= 1;
var b279 binary >= 0, <= 1;
var b280 binary >= 0, <= 1;
var b281 binary >= 0, <= 1;
var b282 binary >= 0, <= 1;
var b283 binary >= 0, <= 1;
var b284 binary >= 0, <= 1;
var b285 binary >= 0, <= 1;
var b286 binary >= 0, <= 1;
var b287 binary >= 0, <= 1;
var b288 binary >= 0, <= 1;
var b289 binary >= 0, <= 1;
var b290 binary >= 0, <= 1;
var b291 binary >= 0, <= 1;
var b292 binary >= 0, <= 1;
var b293 binary >= 0, <= 1;
var b294 binary >= 0, <= 1;
var b295 binary >= 0, <= 1;
var b296 binary >= 0, <= 1;
var b297 binary >= 0, <= 1;
var b298 binary >= 0, <= 1;
var b299 binary >= 0, <= 1;
var b300 binary >= 0, <= 1;
var b301 binary >= 0, <= 1;
var b302 binary >= 0, <= 1;
var b303 binary >= 0, <= 1;
var b304 binary >= 0, <= 1;
var b305 binary >= 0, <= 1;
var b306 binary >= 0, <= 1;
var b307 binary >= 0, <= 1;
var b308 binary >= 0, <= 1;
var b309 binary >= 0, <= 1;
var b310 binary >= 0, <= 1;
var b311 binary >= 0, <= 1;
var b312 binary >= 0, <= 1;
var b313 binary >= 0, <= 1;
var b314 binary >= 0, <= 1;
var b315 binary >= 0, <= 1;
var b316 binary >= 0, <= 1;
var b317 binary >= 0, <= 1;
var b318 binary >= 0, <= 1;
var b319 binary >= 0, <= 1;
var b320 binary >= 0, <= 1;
var b321 binary >= 0, <= 1;
var b322 binary >= 0, <= 1;
var b323 binary >= 0, <= 1;
var b324 binary >= 0, <= 1;
var b325 binary >= 0, <= 1;
var b326 binary >= 0, <= 1;
var b327 binary >= 0, <= 1;
var b328 binary >= 0, <= 1;
var b329 binary >= 0, <= 1;
var b330 binary >= 0, <= 1;
var b331 binary >= 0, <= 1;
var b332 binary >= 0, <= 1;
var b333 binary >= 0, <= 1;
var b334 binary >= 0, <= 1;
var b335 binary >= 0, <= 1;
var b336 binary >= 0, <= 1;
var b337 binary >= 0, <= 1;
var b338 binary >= 0, <= 1;
var b339 binary >= 0, <= 1;
var b340 binary >= 0, <= 1;
var b341 binary >= 0, <= 1;
var b342 binary >= 0, <= 1;
var b343 binary >= 0, <= 1;
var b344 binary >= 0, <= 1;
var b345 binary >= 0, <= 1;
var b346 binary >= 0, <= 1;
var b347 binary >= 0, <= 1;
var b348 binary >= 0, <= 1;
var b349 binary >= 0, <= 1;
var b350 binary >= 0, <= 1;
var b351 binary >= 0, <= 1;
var b352 binary >= 0, <= 1;
var b353 binary >= 0, <= 1;
var b354 binary >= 0, <= 1;
var b355 binary >= 0, <= 1;
var b356 binary >= 0, <= 1;
var b357 binary >= 0, <= 1;
var b358 binary >= 0, <= 1;
var b359 binary >= 0, <= 1;
var b360 binary >= 0, <= 1;
var b361 binary >= 0, <= 1;
var b362 binary >= 0, <= 1;
var b363 binary >= 0, <= 1;
var b364 binary >= 0, <= 1;
var b365 binary >= 0, <= 1;
var b366 binary >= 0, <= 1;
var b367 binary >= 0, <= 1;
var b368 binary >= 0, <= 1;
var b369 binary >= 0, <= 1;
var b370 binary >= 0, <= 1;
var b371 binary >= 0, <= 1;
var b372 binary >= 0, <= 1;
var b373 binary >= 0, <= 1;
var b374 binary >= 0, <= 1;
var b375 binary >= 0, <= 1;
var b376 binary >= 0, <= 1;
var b377 binary >= 0, <= 1;
var b378 binary >= 0, <= 1;
var b379 binary >= 0, <= 1;
var b380 binary >= 0, <= 1;
var b381 binary >= 0, <= 1;
var b382 binary >= 0, <= 1;
var b383 binary >= 0, <= 1;
var b384 binary >= 0, <= 1;
var b385 binary >= 0, <= 1;
var b386 binary >= 0, <= 1;
var b387 binary >= 0, <= 1;
var b388 binary >= 0, <= 1;
var b389 binary >= 0, <= 1;
var b390 binary >= 0, <= 1;
var b391 binary >= 0, <= 1;
var b392 binary >= 0, <= 1;
var b393 binary >= 0, <= 1;
var b394 binary >= 0, <= 1;
var b395 binary >= 0, <= 1;
var b396 binary >= 0, <= 1;
var b397 binary >= 0, <= 1;
var b398 binary >= 0, <= 1;
var b399 binary >= 0, <= 1;
var b400 binary >= 0, <= 1;
var b401 binary >= 0, <= 1;
var b402 binary >= 0, <= 1;
var b403 binary >= 0, <= 1;
var b404 binary >= 0, <= 1;
var b405 binary >= 0, <= 1;
var b406 binary >= 0, <= 1;
var b407 binary >= 0, <= 1;
var b408 binary >= 0, <= 1;
var b409 binary >= 0, <= 1;
var b410 binary >= 0, <= 1;
var b411 binary >= 0, <= 1;
var b412 binary >= 0, <= 1;
var b413 binary >= 0, <= 1;
var b414 binary >= 0, <= 1;
var b415 binary >= 0, <= 1;
var b416 binary >= 0, <= 1;
var b417 binary >= 0, <= 1;
var b418 binary >= 0, <= 1;
var b419 binary >= 0, <= 1;
var b420 binary >= 0, <= 1;
var b421 binary >= 0, <= 1;
var b422 binary >= 0, <= 1;
var b423 binary >= 0, <= 1;
var b424 binary >= 0, <= 1;
var b425 binary >= 0, <= 1;
var b426 binary >= 0, <= 1;
var b427 binary >= 0, <= 1;
var b428 binary >= 0, <= 1;
var b429 binary >= 0, <= 1;
var b430 binary >= 0, <= 1;
var b431 binary >= 0, <= 1;
var b432 binary >= 0, <= 1;
var b433 binary >= 0, <= 1;
var b434 binary >= 0, <= 1;
var b435 binary >= 0, <= 1;
var b436 binary >= 0, <= 1;
var b437 binary >= 0, <= 1;
var b438 binary >= 0, <= 1;
var b439 binary >= 0, <= 1;
var b440 binary >= 0, <= 1;
var b441 binary >= 0, <= 1;
var b442 binary >= 0, <= 1;
var b443 binary >= 0, <= 1;
var b444 binary >= 0, <= 1;
var b445 binary >= 0, <= 1;
var b446 binary >= 0, <= 1;
var b447 binary >= 0, <= 1;
var b448 binary >= 0, <= 1;
var b449 binary >= 0, <= 1;
var b450 binary >= 0, <= 1;
var b451 binary >= 0, <= 1;
var b452 binary >= 0, <= 1;
var b453 binary >= 0, <= 1;
var b454 binary >= 0, <= 1;
var b455 binary >= 0, <= 1;
var b456 binary >= 0, <= 1;
var b457 binary >= 0, <= 1;
var b458 binary >= 0, <= 1;
var b459 binary >= 0, <= 1;
var b460 binary >= 0, <= 1;
var b461 binary >= 0, <= 1;
var b462 binary >= 0, <= 1;
var b463 binary >= 0, <= 1;
var b464 binary >= 0, <= 1;
var b465 binary >= 0, <= 1;
var b466 binary >= 0, <= 1;
var b467 binary >= 0, <= 1;
var b468 binary >= 0, <= 1;
var b469 binary >= 0, <= 1;
var b470 binary >= 0, <= 1;
var b471 binary >= 0, <= 1;
var b472 binary >= 0, <= 1;
var b473 binary >= 0, <= 1;
var b474 binary >= 0, <= 1;
var b475 binary >= 0, <= 1;
var b476 binary >= 0, <= 1;
var b477 binary >= 0, <= 1;
var b478 binary >= 0, <= 1;
var b479 binary >= 0, <= 1;
var b480 binary >= 0, <= 1;
var b481 binary >= 0, <= 1;
var b482 binary >= 0, <= 1;
var b483 binary >= 0, <= 1;
var b484 binary >= 0, <= 1;
var b485 binary >= 0, <= 1;
var b486 binary >= 0, <= 1;
var b487 binary >= 0, <= 1;
var b488 binary >= 0, <= 1;
var b489 binary >= 0, <= 1;
var b490 binary >= 0, <= 1;
var b491 binary >= 0, <= 1;
var b492 binary >= 0, <= 1;
var b493 binary >= 0, <= 1;
var b494 binary >= 0, <= 1;
var b495 binary >= 0, <= 1;
var b496 binary >= 0, <= 1;
var b497 binary >= 0, <= 1;
var b498 binary >= 0, <= 1;
var b499 binary >= 0, <= 1;
var b500 binary >= 0, <= 1;
var b501 binary >= 0, <= 1;
var b502 binary >= 0, <= 1;
var b503 binary >= 0, <= 1;
var b504 binary >= 0, <= 1;
var b505 binary >= 0, <= 1;
var b506 binary >= 0, <= 1;
var b507 binary >= 0, <= 1;
var b508 binary >= 0, <= 1;
var b509 binary >= 0, <= 1;
var b510 binary >= 0, <= 1;
var b511 binary >= 0, <= 1;
var b512 binary >= 0, <= 1;
var b513 binary >= 0, <= 1;
var b514 binary >= 0, <= 1;
var b515 binary >= 0, <= 1;
var b516 binary >= 0, <= 1;
var b517 binary >= 0, <= 1;
var b518 binary >= 0, <= 1;
var b519 binary >= 0, <= 1;
var b520 binary >= 0, <= 1;
var b521 binary >= 0, <= 1;
var b522 binary >= 0, <= 1;
var b523 binary >= 0, <= 1;
var b524 binary >= 0, <= 1;
var b525 binary >= 0, <= 1;
var b526 binary >= 0, <= 1;
var b527 binary >= 0, <= 1;
var b528 binary >= 0, <= 1;
var b529 binary >= 0, <= 1;
var b530 binary >= 0, <= 1;
var b531 binary >= 0, <= 1;
var b532 binary >= 0, <= 1;
var b533 binary >= 0, <= 1;
var b534 binary >= 0, <= 1;
var b535 binary >= 0, <= 1;
var b536 binary >= 0, <= 1;
var b537 binary >= 0, <= 1;
var b538 binary >= 0, <= 1;
var b539 binary >= 0, <= 1;
var b540 binary >= 0, <= 1;
var b541 binary >= 0, <= 1;
var b542 binary >= 0, <= 1;
var b543 binary >= 0, <= 1;
var b544 binary >= 0, <= 1;
var b545 binary >= 0, <= 1;
var b546 binary >= 0, <= 1;
var b547 binary >= 0, <= 1;
var b548 binary >= 0, <= 1;
var b549 binary >= 0, <= 1;
var b550 binary >= 0, <= 1;
var b551 binary >= 0, <= 1;
var b552 binary >= 0, <= 1;
var b553 binary >= 0, <= 1;
var b554 binary >= 0, <= 1;
var b555 binary >= 0, <= 1;
var b556 binary >= 0, <= 1;
var b557 binary >= 0, <= 1;
var b558 binary >= 0, <= 1;
var b559 binary >= 0, <= 1;
var b560 binary >= 0, <= 1;
var b561 binary >= 0, <= 1;
var b562 binary >= 0, <= 1;
var b563 binary >= 0, <= 1;
var b564 binary >= 0, <= 1;
var b565 binary >= 0, <= 1;
var b566 binary >= 0, <= 1;
var b567 binary >= 0, <= 1;
var b568 binary >= 0, <= 1;
var b569 binary >= 0, <= 1;
var b570 binary >= 0, <= 1;
var b571 binary >= 0, <= 1;
var b572 binary >= 0, <= 1;
var b573 binary >= 0, <= 1;
var b574 binary >= 0, <= 1;
var b575 binary >= 0, <= 1;
var b576 binary >= 0, <= 1;
var b577 binary >= 0, <= 1;
var b578 binary >= 0, <= 1;
var b579 binary >= 0, <= 1;
var b580 binary >= 0, <= 1;
var b581 binary >= 0, <= 1;
var b582 binary >= 0, <= 1;
var b583 binary >= 0, <= 1;
var b584 binary >= 0, <= 1;
var b585 binary >= 0, <= 1;
var b586 binary >= 0, <= 1;
var b587 binary >= 0, <= 1;
var b588 binary >= 0, <= 1;
var b589 binary >= 0, <= 1;
var b590 binary >= 0, <= 1;
var b591 binary >= 0, <= 1;
var b592 binary >= 0, <= 1;
var b593 binary >= 0, <= 1;
var b594 binary >= 0, <= 1;
var b595 binary >= 0, <= 1;
var b596 binary >= 0, <= 1;
var b597 binary >= 0, <= 1;
var b598 binary >= 0, <= 1;
var b599 binary >= 0, <= 1;
var b600 binary >= 0, <= 1;
var b601 binary >= 0, <= 1;
var b602 binary >= 0, <= 1;
var b603 binary >= 0, <= 1;
var b604 binary >= 0, <= 1;
var b605 binary >= 0, <= 1;
var b606 binary >= 0, <= 1;
var b607 binary >= 0, <= 1;
var b608 binary >= 0, <= 1;
var b609 binary >= 0, <= 1;
var b610 binary >= 0, <= 1;
var b611 binary >= 0, <= 1;
var b612 binary >= 0, <= 1;
var b613 binary >= 0, <= 1;
var b614 binary >= 0, <= 1;
var b615 binary >= 0, <= 1;
var b616 binary >= 0, <= 1;
var b617 binary >= 0, <= 1;
var b618 binary >= 0, <= 1;
var b619 binary >= 0, <= 1;
var b620 binary >= 0, <= 1;
var b621 binary >= 0, <= 1;
var b622 binary >= 0, <= 1;
var b623 binary >= 0, <= 1;
var b624 binary >= 0, <= 1;
var b625 binary >= 0, <= 1;
var b626 binary >= 0, <= 1;
var b627 binary >= 0, <= 1;
var b628 binary >= 0, <= 1;
var b629 binary >= 0, <= 1;
var b630 binary >= 0, <= 1;
var b631 binary >= 0, <= 1;
var b632 binary >= 0, <= 1;
var b633 binary >= 0, <= 1;
var b634 binary >= 0, <= 1;
var b635 binary >= 0, <= 1;
var b636 binary >= 0, <= 1;
var b637 binary >= 0, <= 1;
var b638 binary >= 0, <= 1;
var b639 binary >= 0, <= 1;
var b640 binary >= 0, <= 1;
var b641 binary >= 0, <= 1;
var b642 binary >= 0, <= 1;
var b643 binary >= 0, <= 1;
var b644 binary >= 0, <= 1;
var b645 binary >= 0, <= 1;
var b646 binary >= 0, <= 1;
var b647 binary >= 0, <= 1;
var b648 binary >= 0, <= 1;
var b649 binary >= 0, <= 1;
var b650 binary >= 0, <= 1;
var b651 binary >= 0, <= 1;
var b652 binary >= 0, <= 1;
var b653 binary >= 0, <= 1;
var b654 binary >= 0, <= 1;
var b655 binary >= 0, <= 1;
var b656 binary >= 0, <= 1;
var b657 binary >= 0, <= 1;
var b658 binary >= 0, <= 1;
var b659 binary >= 0, <= 1;
var b660 binary >= 0, <= 1;
var b661 binary >= 0, <= 1;
var b662 binary >= 0, <= 1;
var b663 binary >= 0, <= 1;
var b664 binary >= 0, <= 1;
var b665 binary >= 0, <= 1;
var b666 binary >= 0, <= 1;
var b667 binary >= 0, <= 1;
var b668 binary >= 0, <= 1;
var b669 binary >= 0, <= 1;
var b670 binary >= 0, <= 1;
var b671 binary >= 0, <= 1;
var b672 binary >= 0, <= 1;
var b673 binary >= 0, <= 1;
var b674 binary >= 0, <= 1;
var b675 binary >= 0, <= 1;
var b676 binary >= 0, <= 1;
var b677 binary >= 0, <= 1;
var b678 binary >= 0, <= 1;
var b679 binary >= 0, <= 1;
var b680 binary >= 0, <= 1;
var b681 binary >= 0, <= 1;
var b682 binary >= 0, <= 1;
var b683 binary >= 0, <= 1;
var b684 binary >= 0, <= 1;
var b685 binary >= 0, <= 1;
var b686 binary >= 0, <= 1;
var b687 binary >= 0, <= 1;
var b688 binary >= 0, <= 1;
var b689 binary >= 0, <= 1;
var b690 binary >= 0, <= 1;
var b691 binary >= 0, <= 1;
var b692 binary >= 0, <= 1;
var b693 binary >= 0, <= 1;
var b694 binary >= 0, <= 1;
var b695 binary >= 0, <= 1;
var b696 binary >= 0, <= 1;
var b697 binary >= 0, <= 1;
var b698 binary >= 0, <= 1;
var b699 binary >= 0, <= 1;
var b700 binary >= 0, <= 1;
var b701 binary >= 0, <= 1;
var b702 binary >= 0, <= 1;
var b703 binary >= 0, <= 1;
var b704 binary >= 0, <= 1;
var b705 binary >= 0, <= 1;
var b706 binary >= 0, <= 1;
var b707 binary >= 0, <= 1;
var b708 binary >= 0, <= 1;
var b709 binary >= 0, <= 1;
var b710 binary >= 0, <= 1;
var b711 binary >= 0, <= 1;
var b712 binary >= 0, <= 1;
var b713 binary >= 0, <= 1;
var b714 binary >= 0, <= 1;
var b715 binary >= 0, <= 1;
var b716 binary >= 0, <= 1;
var b717 binary >= 0, <= 1;
var b718 binary >= 0, <= 1;
var b719 binary >= 0, <= 1;
var b720 binary >= 0, <= 1;
var b721 binary >= 0, <= 1;
var b722 binary >= 0, <= 1;
var b723 binary >= 0, <= 1;
var b724 binary >= 0, <= 1;
var b725 binary >= 0, <= 1;
var b726 binary >= 0, <= 1;
var b727 binary >= 0, <= 1;
var b728 binary >= 0, <= 1;
var b729 binary >= 0, <= 1;
var b730 binary >= 0, <= 1;
var b731 binary >= 0, <= 1;
var b732 binary >= 0, <= 1;
var b733 binary >= 0, <= 1;
var b734 binary >= 0, <= 1;
var b735 binary >= 0, <= 1;
var b736 binary >= 0, <= 1;
var b737 binary >= 0, <= 1;
var b738 binary >= 0, <= 1;
var b739 binary >= 0, <= 1;
var b740 binary >= 0, <= 1;
var b741 binary >= 0, <= 1;
var b742 binary >= 0, <= 1;
var b743 binary >= 0, <= 1;
var b744 binary >= 0, <= 1;
var b745 binary >= 0, <= 1;
var b746 binary >= 0, <= 1;
var b747 binary >= 0, <= 1;
var b748 binary >= 0, <= 1;
var b749 binary >= 0, <= 1;
var b750 binary >= 0, <= 1;
var b751 binary >= 0, <= 1;
var b752 binary >= 0, <= 1;
var b753 binary >= 0, <= 1;
var b754 binary >= 0, <= 1;
var b755 binary >= 0, <= 1;
var b756 binary >= 0, <= 1;
var b757 binary >= 0, <= 1;
var b758 binary >= 0, <= 1;
var b759 binary >= 0, <= 1;
var b760 binary >= 0, <= 1;
var b761 binary >= 0, <= 1;
var b762 binary >= 0, <= 1;
var b763 binary >= 0, <= 1;
var b764 binary >= 0, <= 1;
var b765 binary >= 0, <= 1;
var b766 binary >= 0, <= 1;
var b767 binary >= 0, <= 1;
var b768 binary >= 0, <= 1;
var b769 binary >= 0, <= 1;
var b770 binary >= 0, <= 1;
var b771 binary >= 0, <= 1;
var b772 binary >= 0, <= 1;
var b773 binary >= 0, <= 1;
var b774 binary >= 0, <= 1;
var b775 binary >= 0, <= 1;
var b776 binary >= 0, <= 1;
var b777 binary >= 0, <= 1;
var b778 binary >= 0, <= 1;
var b779 binary >= 0, <= 1;
var b780 binary >= 0, <= 1;
var b781 binary >= 0, <= 1;
var b782 binary >= 0, <= 1;
var b783 binary >= 0, <= 1;
var b784 binary >= 0, <= 1;
var b785 binary >= 0, <= 1;
var b786 binary >= 0, <= 1;
var b787 binary >= 0, <= 1;
var b788 binary >= 0, <= 1;
var b789 binary >= 0, <= 1;
var b790 binary >= 0, <= 1;
var b791 binary >= 0, <= 1;
var b792 binary >= 0, <= 1;
var b793 binary >= 0, <= 1;
var b794 binary >= 0, <= 1;
var b795 binary >= 0, <= 1;
var b796 binary >= 0, <= 1;
var b797 binary >= 0, <= 1;
var b798 binary >= 0, <= 1;
var b799 binary >= 0, <= 1;
var b800 binary >= 0, <= 1;
var b801 binary >= 0, <= 1;
var b802 binary >= 0, <= 1;
var b803 binary >= 0, <= 1;
var b804 binary >= 0, <= 1;
var b805 binary >= 0, <= 1;
var b806 binary >= 0, <= 1;
var b807 binary >= 0, <= 1;
var b808 binary >= 0, <= 1;
var b809 binary >= 0, <= 1;
var b810 binary >= 0, <= 1;
var b811 binary >= 0, <= 1;
var b812 binary >= 0, <= 1;
var b813 binary >= 0, <= 1;
var b814 binary >= 0, <= 1;
var b815 binary >= 0, <= 1;
var b816 binary >= 0, <= 1;
var b817 binary >= 0, <= 1;
var b818 binary >= 0, <= 1;
var b819 binary >= 0, <= 1;
var b820 binary >= 0, <= 1;
var b821 binary >= 0, <= 1;
var b822 binary >= 0, <= 1;
var b823 binary >= 0, <= 1;
var b824 binary >= 0, <= 1;
var b825 binary >= 0, <= 1;
var b826 binary >= 0, <= 1;
var b827 binary >= 0, <= 1;
var b828 binary >= 0, <= 1;
var b829 binary >= 0, <= 1;
var b830 binary >= 0, <= 1;
var b831 binary >= 0, <= 1;
var b832 binary >= 0, <= 1;
var b833 binary >= 0, <= 1;
var b834 binary >= 0, <= 1;
var b835 binary >= 0, <= 1;
var b836 binary >= 0, <= 1;
var x837 >= 0, <= 0;
var x838 >= 0, <= 0;
var x839 >= 0, <= 0;
var x840 >= 0, <= 0;
var x841 >= 0, <= 0;
var x842 >= 0, <= 0;
var x843 >= 0, <= 0;
var x844 >= 0, <= 0;
var x845 >= 0, <= 0;
var x846 >= 0, <= 0;
var x847 >= 0, <= 0;
var x848 >= 0, <= 0;
var x849 >= 0, <= 0;
var x850 >= 0, <= 0;
var x851 >= 0, <= 0;
var x852 >= 0, <= 0;
var x853 >= 0, <= 0;
var x854 >= 0, <= 0;
var x855 >= 0, <= 0;
var x856 >= 0, <= 0;
var x857 >= 0, <= 0;
var x858 >= 0, <= 0;
var x859 >= 0, <= 0;
var x860 >= 0, <= 0;
var x861 >= 0, <= 0;
var x862 >= 0, <= 0;
var x863 >= 0, <= 0;
var x864 >= 0, <= 0;
var x865 >= 0, <= 0;
var x866 >= 0, <= 0;
var x867 >= 0, <= 0;
var x868 >= 0, <= 0;
var x869 >= 0, <= 0;
var x870 >= 0, <= 0;
var x871 >= 0, <= 0;
var x872 >= 0, <= 0;
var x873 >= 0, <= 0;
var x874 >= 0, <= 0;
var x875 >= 0, <= 0;
var x876 >= 0, <= 0;
var x877 >= 0, <= 0;
var x878 >= 0, <= 0;
var x879 >= 0, <= 0;
var x880 >= 0, <= 0;
var x881 >= 0, <= 0;
var x882 >= 0, <= 0;
var x883 >= 0, <= 0;
var x884 >= 0, <= 0;
var x885 >= 0, <= 0;
var x886 >= 0, <= 0;
var x887 >= 0, <= 0;
var x888 >= 0, <= 0;
var x889 >= 0, <= 0;
var x890 >= 0, <= 0;
var x891 >= 0, <= 0;
var x892 >= 0, <= 0;
var x893 >= 0, <= 0;
var x894 >= 0, <= 0;
var x895 >= 0, <= 0;
var x896 >= 0, <= 0;
var x897 >= 0, <= 0;
var x898 >= 0, <= 0;
var x899 >= 0, <= 0;
var x900 >= 0, <= 0;
var x901 >= 0, <= 0;
var x902 >= 0, <= 0;
var x903 >= 0, <= 0;
var x904 >= 0, <= 0;
var x905 >= 0, <= 0;
var x906 >= 0, <= 0;
var x907 >= 0, <= 0;
var x908 >= 0, <= 0;
var x909 >= 0, <= 0;
var x910 >= 0, <= 0;
var x911 >= 0, <= 0;
var x912 >= 0, <= 0;
var x913 >= 0, <= 0;
var x914 >= 0, <= 0;
var x915 >= 0, <= 0;
var x916 >= 0, <= 0;
var x917 >= 0, <= 0;
var x918 >= 0, <= 0;
var x919 >= 0, <= 0;
var x920 >= 0, <= 0;
var x921 >= 0, <= 0;
var x922 >= 0, <= 0;
var x923 >= 0, <= 0;
var x924 >= 0, <= 0;
var x925 >= 0, <= 0;
var x926 >= 0, <= 0;
var x927 >= 0, <= 0;
var x928 >= 0, <= 0;
var x929 >= 0, <= 0;
var x930 >= 0, <= 0;
var x931 >= 0, <= 0;
var x932 >= 0, <= 0;
var x933 >= 0, <= 0;
var x934 >= 0, <= 0;
var x935 >= 0, <= 0;
var x936 >= 0, <= 0;
var x937 >= 0, <= 0;
var x938 >= 0, <= 0;
var x939 >= 0, <= 0;
var x940 >= 0, <= 0;
var x941 >= 0, <= 0;
var x942 >= 0, <= 0;
var x943 >= 0, <= 0;
var x944 >= 0, <= 0;
var x945 >= 0, <= 0;
var x946 >= 0, <= 0;
var x947 >= 0, <= 0;
var x948 >= 0, <= 0;
var x949 >= 0, <= 0;
var x950 >= 0, <= 0;
var x951 >= 0, <= 0;
var x952 >= 0, <= 0;
var x953 >= 0, <= 0;
var x954 >= 0, <= 0;
var x955 >= 0, <= 0;
var x956 >= 0, <= 0;
var x957 >= 0, <= 0;
var x958 >= 0, <= 0;
var x959 >= 0, <= 0;
var x960 >= 0, <= 0;
var x961 >= 0, <= 0;
var x962 >= 0, <= 0;
var x963 >= 0, <= 0;
var x964 >= 0, <= 0;
var x965 >= 0, <= 0;
var x966 >= 0, <= 0;
var x967 >= 0, <= 0;
var x968 >= 0, <= 0;

minimize obj:  - 137.73*b2 - 196.73*b3 - 120.22*b4 - 417.92*b5 - 200.82*b6
     - 162.5*b7 - 162.65*b8 - 179.47*b9 - 110.3*b10 - 235.64*b11 - 183.97*b12
     - 198.58*b13 - 257.31*b14 - 302.88*b15 - 267.93*b16 - 156.75*b17
     - 405.16*b18 - 245.93*b19 - 109.24*b20 - 171.4*b21 - 212.91*b22
     - 155.66*b23 - 246.71*b24 - 131.3*b25 - 197.36*b26 - 209.67*b27
     - 113.46*b28 - 243.86*b29 - 257.51*b30 - 228.84*b31 - 223.53*b32
     - 332.82*b33 - 130.27*b34 - 219.72*b35 - 507.81*b36 - 371.17*b37
     - 173.26*b38 - 239.32*b39 - 214.33*b40 - 128.05*b41 - 110.83*b42
     - 114.82*b43 - 182.26*b44 - 280.9*b45 - 277.54*b46 - 279.4*b47
     - 348.89*b48 - 355.55*b49 - 368.04*b50 - 362.49*b51 - 376.86*b52
     - 251.45*b53 - 439.44*b54 - 432.17*b55 - 299.75*b56 - 382.38*b57
     - 266.78*b58 - 269.28*b59 - 250.91*b60 - 374.59*b61 - 283.45*b62
     - 275.3*b63 - 344.56*b64 - 343.24*b65 - 339.38*b66 - 333.55*b67
     - 398.36*b68 - 403.09*b69 - 257.69*b70 - 269.01*b71 - 395.46*b72
     - 359.61*b73 - 256.07*b74 - 269.19*b75 - 284.48*b76 - 273.8*b77
     - 275.08*b78 - 362.79*b79 - 258.38*b80 - 254.03*b81 - 432.48*b82
     - 358.69*b83 - 260.78*b84 - 260.5*b85 - 265.97*b86 - 430.79*b87
     - 292.52*b88 - 443.01*b89 - 313.3*b90 - 265.17*b91 - 323.68*b92
     - 270.84*b93 - 445.6*b94 - 382.07*b95 - 364.21*b96 - 260.12*b97
     - 286.67*b98 - 263.92*b99 - 371.06*b100 - 282.94*b101 - 268.68*b102
     - 273.48*b103 - 263.79*b104 - 283.62*b105 - 306.51*b106 - 269.96*b107
     - 315.8*b108 - 390.72*b109 - 257.32*b110 - 309.16*b111 - 299.66*b112
     - 361.58*b113 - 302.76*b114 - 298.93*b115 - 299.97*b116 - 269.17*b117
     - 302.73*b118 - 254.66*b119 - 273.02*b120 - 272.82*b121 - 250.49*b122
     - 348.16*b123 - 260.32*b124 - 266.44*b125 - 261.03*b126 - 350.56*b127
     - 347.69*b128 - 301.28*b129 - 308.45*b130 - 261.96*b131 - 305.83*b132
     - 289.48*b133 - 305.6*b134 - 333.16*b135 - 258.3*b136 - 265.78*b137
     - 295.95*b138 - 284.16*b139 - 260.95*b140 - 301.08*b141 - 100.9*b142
     - 182.47*b143 - 274.02*b144 - 118.98*b145 - 167.55*b146 - 168.54*b147
     - 309.6*b148 - 301.43*b149 - 273.88*b150 - 307.63*b151 - 349*b152
     - 345.92*b153 - 341.64*b154 - 307.05*b155 - 278.54*b156 - 265.81*b157
     - 255.39*b158 - 253.08*b159 - 251.53*b160 - 336.93*b161 - 303.94*b162
     - 329.54*b163 - 312.79*b164 - 344.98*b165 - 278.55*b166 - 352.25*b167
     - 261.8*b168 - 293.44*b169 - 251.87*b170 - 353.73*b171 - 250.89*b172
     - 260.56*b173 - 296.3*b174 - 271.26*b175 - 409.07*b176 - 260.65*b177
     - 413.63*b178 - 257*b179 - 305.2*b180 - 346.7*b181 - 253.23*b182
     - 383.68*b183 - 311.28*b184 - 265.72*b185 - 378.78*b186 - 214.65*b187
     - 256.57*b188 - 672.57*b189 - 211.4*b190 - 204.03*b191 - 324.99*b192
     - 336.74*b193 - 112.03*b194 - 369.55*b195 - 153.47*b196 - 166.24*b197
     - 381.53*b198 - 265.39*b199 - 379.6*b200 - 424.5*b201 - 320.94*b202
     - 225.01*b203 - 308.72*b204 - 176.27*b205 - 194.23*b206 - 488.5*b207
     - 229.73*b208 - 184.42*b209 - 370.78*b210 - 247.86*b211 - 280.8*b212
     - 112*b213 - 248.56*b214 - 169.26*b215 - 307.74*b216 - 184.55*b217
     - 401.86*b218 - 187.16*b219 - 151.9*b220 - 388.77*b221 - 150.5*b222
     - 108.65*b223 - 137.42*b224 - 155.21*b225 - 231.09*b226 - 321.79*b227
     - 318*b228 - 308.36*b229 - 239.09*b230 - 328.93*b231 - 328.09*b232
     - 214.12*b233 - 453.3*b234 - 169.46*b235 - 215.89*b236 - 245.42*b237
     - 200.26*b238 - 392.21*b239 - 182.94*b240 - 103.17*b241 - 177.46*b242
     - 263.76*b243 - 201.97*b244 - 187.4*b245 - 131.19*b246 - 144.93*b247
     - 215.44*b248 - 251.54*b249 - 544.15*b250 - 444.24*b251 - 356.9*b252
     - 352.21*b253 - 418.93*b254 - 375.07*b255 - 296.68*b256 - 282.82*b257
     - 549.94*b258 - 584.09*b259 - 559.85*b260 - 274.7*b261 - 396.38*b262
     - 394.59*b263 - 299.87*b264 - 349.17*b265 - 400.81*b266 - 290.52*b267
     - 279.32*b268 - 306.69*b269 - 361.27*b270 - 398.91*b271 - 579.44*b272
     - 258.73*b273 - 289.24*b274 - 299.51*b275 - 601.26*b276 - 262.32*b277
     - 266.5*b278 - 610.33*b279 - 268.49*b280 - 619.24*b281 - 481.14*b282
     - 300.67*b283 - 392.81*b284 - 317.07*b285 - 444.94*b286 - 266.32*b287
     - 280.23*b288 - 405.95*b289 - 476.68*b290 - 580.08*b291 - 496.41*b292
     - 257.18*b293 - 483.82*b294 - 260.86*b295 - 271.56*b296 - 320.49*b297
     - 351.69*b298 - 278.09*b299 - 394.77*b300 - 274.11*b301 - 258.57*b302
     - 567.67*b303 - 265.63*b304 - 492.52*b305 - 115.79*b306 - 431.92*b307
     - 193.95*b308 - 115.11*b309 - 142.44*b310 - 223.48*b311 - 348.96*b312
     - 180.24*b313 - 243.65*b314 - 374.78*b315 - 425.05*b316 - 328.77*b317
     - 419.35*b318 - 257.51*b319 - 360.37*b320 - 306.78*b321 - 261.26*b322
     - 325.03*b323 - 436.09*b324 - 509.49*b325 - 324.12*b326 - 305.13*b327
     - 340.7*b328 - 267.51*b329 - 332.15*b330 - 259.42*b331 - 465.05*b332
     - 341.97*b333 - 489.03*b334 - 297.3*b335 - 474.72*b336 - 422.27*b337
     - 275.59*b338 - 359.53*b339 - 364.99*b340 - 266.46*b341 - 258.6*b342
     - 287.05*b343 - 288.66*b344 - 299.25*b345 - 365.7*b346 - 395.1*b347
     - 349*b348 - 257.26*b349 - 428.05*b350 - 448.53*b351 - 327.53*b352
     - 333.64*b353 - 262.53*b354 - 397.36*b355 - 396.05*b356 - 490.62*b357
     - 287.69*b358 - 267.42*b359 - 279.66*b360 - 254.12*b361 - 340.66*b362
     - 253.92*b363 - 361.16*b364 - 379.48*b365 - 271.19*b366 - 323.01*b367
     - 338.28*b368 - 364.16*b369 - 274.89*b370 - 348.35*b371 - 430.88*b372
     - 318.82*b373 - 488.32*b374 - 453.77*b375 - 354.55*b376 - 373.12*b377
     - 465.55*b378 - 437.12*b379 - 292.63*b380 - 328.72*b381 - 474.1*b382
     - 662.23*b383 - 492.63*b384 - 318.13*b385 - 372.08*b386 - 407.31*b387
     - 343.76*b388 - 459.43*b389 - 441.57*b390 - 479.99*b391 - 400.74*b392
     - 291.98*b393 - 432.39*b394 - 265.72*b395 - 348.98*b396 - 475.03*b397
     - 273.77*b398 - 287.37*b399 - 253.94*b400 - 478.79*b401 - 383.92*b402
     - 379.05*b403 - 281.51*b404 - 423.72*b405 - 271.43*b406 - 298.14*b407
     - 351.91*b408 - 311.88*b409 - 495.72*b410 - 484.77*b411 - 305.71*b412
     - 268.41*b413 - 259.9*b414 - 280.32*b415 - 256.18*b416 - 283.5*b417
     - 267.34*b418 - 314.14*b419 - 275.53*b420 - 255.63*b421 - 330.43*b422
     - 456.88*b423 - 364.05*b424 - 319.14*b425 - 391.49*b426 - 314.7*b427
     - 476.88*b428 - 317.25*b429 - 328.14*b430 - 263.57*b431 - 295.11*b432
     - 279.6*b433 - 291.75*b434 - 372.95*b435 - 317.21*b436 - 275.78*b437
     - 256.86*b438 - 268.12*b439 - 372.68*b440 - 333.26*b441 - 275.83*b442
     - 364.23*b443 - 398.84*b444 - 379.81*b445 - 255.92*b446 - 258.24*b447
     - 491.59*b448 - 315.11*b449 - 337*b450 - 299.67*b451 - 303.09*b452
     - 321.57*b453 - 368.84*b454 - 289.96*b455 - 298.9*b456 - 255.05*b457
     - 471.71*b458 - 488.66*b459 - 252.48*b460 - 336.95*b461 - 403.8*b462
     - 338.43*b463 - 252.07*b464 - 311.72*b465 - 257.85*b466 - 456.84*b467
     - 331.36*b468 - 453.6*b469 - 324.9*b470 - 274.11*b471 - 284.48*b472
     - 278.25*b473 - 265.46*b474 - 294.56*b475 - 296.15*b476 - 396.26*b477
     - 298.2*b478 - 366.13*b479 - 328.25*b480 - 323.43*b481 - 366.93*b482
     - 276.42*b483 - 254.44*b484 - 316.24*b485 - 279.26*b486 - 254.03*b487
     - 345.88*b488 - 454.67*b489 - 492.69*b490 - 260.97*b491 - 270.85*b492
     - 303.81*b493 - 380.62*b494 - 286.63*b495 - 321.81*b496 - 361.14*b497
     - 296.04*b498 - 400.94*b499 - 431.67*b500 - 308.83*b501 - 338.58*b502
     - 450.7*b503 - 273.03*b504 - 485.82*b505 - 334.32*b506 - 265.11*b507
     - 274.15*b508 - 377.12*b509 - 513.12*b510 - 310.17*b511 - 296.97*b512
     - 262.78*b513 - 442.11*b514 - 271.87*b515 - 255.26*b516 - 376.98*b517
     - 302.65*b518 - 270.24*b519 - 313.59*b520 - 437.34*b521 - 329.52*b522
     - 503.56*b523 - 437.4*b524 - 364.97*b525 - 499.5*b526 - 358.66*b527
     - 436.24*b528 - 320.38*b529 - 665.54*b530 - 408.61*b531 - 310.52*b532
     - 287.11*b533 - 328.94*b534 - 270.82*b535 - 427.48*b536 - 275.94*b537
     - 250.15*b538 - 295.31*b539 - 296.85*b540 - 261.66*b541 - 363.95*b542
     - 255.72*b543 - 410.55*b544 - 296.33*b545 - 273.12*b546 - 431.52*b547
     - 392.5*b548 - 297.87*b549 - 287.97*b550 - 285.87*b551 - 382.22*b552
     - 382.61*b553 - 302.18*b554 - 338.12*b555 - 412.39*b556 - 317.75*b557
     - 317.1*b558 - 288.43*b559 - 294.09*b560 - 255.94*b561 - 652.75*b562
     - 331.44*b563 - 308.88*b564 - 339.81*b565 - 403.39*b566 - 287.87*b567
     - 318.05*b568 - 494.89*b569 - 372.98*b570 - 282.19*b571 - 341.95*b572
     - 281.82*b573 - 690.72*b574 - 254.99*b575 - 381.65*b576 - 412.7*b577
     - 367.89*b578 - 432.01*b579 - 320.39*b580 - 354.55*b581 - 374.54*b582
     - 416.54*b583 - 265.47*b584 - 254.38*b585 - 357.01*b586 - 478.42*b587
     - 393.81*b588 - 293.86*b589 - 266.2*b590 - 419.81*b591 - 253.66*b592
     - 316.32*b593 - 335.65*b594 - 288.16*b595 - 362.02*b596 - 250.72*b597
     - 342.39*b598 - 255.8*b599 - 253.89*b600 - 288.55*b601 - 432.8*b602
     - 451.98*b603 - 259.33*b604 - 671.27*b605 - 268.56*b606 - 309.18*b607
     - 456.3*b608 - 458.44*b609 - 472.43*b610 - 355.62*b611 - 446.1*b612
     - 306.48*b613 - 379.63*b614 - 279.84*b615 - 315.68*b616 - 351.32*b617
     - 397.86*b618 - 374.25*b619 - 311.99*b620 - 301.82*b621 - 285.63*b622
     - 381.2*b623 - 271.87*b624 - 344.28*b625 - 252.99*b626 - 410.62*b627
     - 448.87*b628 - 267.94*b629 - 406.71*b630 - 256.86*b631 - 401.51*b632
     - 277.44*b633 - 252.64*b634 - 284.6*b635 - 255.72*b636 - 321.49*b637
     - 308.25*b638 - 305.34*b639 - 283.41*b640 - 362.93*b641 - 268.18*b642
     - 345.16*b643 - 451.24*b644 - 481.29*b645 - 304.19*b646 - 318.72*b647
     - 471.72*b648 - 334.38*b649 - 371.67*b650 - 281.01*b651 - 264.47*b652
     - 371.63*b653 - 479.78*b654 - 322.74*b655 - 484.64*b656 - 389.16*b657
     - 371.79*b658 - 291.25*b659 - 342.39*b660 - 274.08*b661 - 407.79*b662
     - 294.42*b663 - 402.71*b664 - 295.85*b665 - 502.19*b666 - 251.01*b667
     - 343.03*b668 - 256.25*b669 - 479.58*b670 - 280.02*b671 - 272.84*b672
     - 353.9*b673 - 343.14*b674 - 276.19*b675 - 388.83*b676 - 299.35*b677
     - 250.85*b678 - 451.75*b679 - 317.41*b680 - 397.92*b681 - 321.17*b682
     - 261.94*b683 - 254.58*b684 - 402.02*b685 - 322.88*b686 - 328.65*b687
     - 292.53*b688 - 291.11*b689 - 273.17*b690 - 347.65*b691 - 407.95*b692
     - 376.75*b693 - 356.23*b694 - 269.49*b695 - 267.93*b696 - 374.55*b697
     - 374.73*b698 - 298.7*b699 - 266.31*b700 - 324.6*b701 - 367.01*b702
     - 402.29*b703 - 252.21*b704 - 302.19*b705 - 306.09*b706 - 267.46*b707
     - 301.83*b708 - 382.65*b709 - 328.9*b710 - 370.96*b711 - 271.48*b712
     - 398.59*b713 - 310.35*b714 - 378.73*b715 - 346.23*b716 - 284.11*b717
     - 326.77*b718 - 252.75*b719 - 388.04*b720 - 275.98*b721 - 397.71*b722
     - 324.37*b723 - 253.78*b724 - 344.19*b725 - 276.87*b726 - 298.44*b727
     - 271*b728 - 276.01*b729 - 348.78*b730 - 258.07*b731 - 406.7*b732
     - 294.9*b733 - 299.63*b734 - 274.83*b735 - 254.26*b736 - 327.68*b737
     - 282.89*b738 - 338.01*b739 - 385.06*b740 - 373.67*b741 - 417.14*b742
     - 350.65*b743 - 323.46*b744 - 355.05*b745 - 334.17*b746 - 279.27*b747
     - 302.29*b748 - 258.57*b749 - 296.75*b750 - 299.31*b751 - 292.44*b752
     - 325.03*b753 - 307.37*b754 - 255.35*b755 - 380.33*b756 - 291.5*b757
     - 289.68*b758 - 265.12*b759 - 261.77*b760 - 255.87*b761 - 269.01*b762
     - 370.75*b763 - 343.57*b764 - 287.25*b765 - 402.75*b766 - 259.63*b767
     - 336.58*b768 - 391.06*b769 - 330.96*b770 - 252.06*b771 - 385.86*b772
     - 273.88*b773 - 392.96*b774 - 263.28*b775 - 261.78*b776 - 308.35*b777
     - 304.64*b778 - 358.2*b779 - 272.66*b780 - 370.73*b781 - 283.99*b782
     - 251.31*b783 - 307.42*b784 - 329.42*b785 - 393.31*b786 - 362.69*b787
     - 252.66*b788 - 259.46*b789 - 253.97*b790 - 311.16*b791 - 305.26*b792
     - 341.14*b793 - 368.05*b794 - 344.76*b795 - 397.72*b796 - 342.96*b797
     - 307.27*b798 - 287.31*b799 - 394.57*b800 - 350.1*b801 - 393.08*b802
     - 259.04*b803 - 273.1*b804 - 372.91*b805 - 322.38*b806 - 280.98*b807
     - 278.83*b808 - 268.56*b809 - 411.47*b810 - 289.16*b811 - 305.14*b812
     - 301.37*b813 - 319.54*b814 - 385.19*b815 - 303.02*b816 - 291.85*b817
     - 283.28*b818 - 347.26*b819 - 364.02*b820 - 363.57*b821 - 258.18*b822
     - 259.53*b823 - 402.76*b824 - 346.68*b825 - 271.34*b826 - 291.58*b827
     - 326.49*b828 - 346.26*b829 - 330.35*b830 - 399.96*b831 - 301.24*b832
     - 333.16*b833 - 255.15*b834 - 389.3*b835 - 254.9*b836;

subject to

e2:    b2 + b3 + b4 + b5 + b6 + b7 + b8 + b9 + b10 + b11 + b12 + b13 + b14
     + b15 + b16 + b17 + b18 + b19 + b20 + b21 + b22 + b23 + b24 + b25 + b26
     + b27 + b28 + b29 + b30 + b31 + b32 + b33 + b34 + b35 + b36 + b37 + b38
     + b39 + b40 + b41 + b42 + b43 + b44 + b45 + b46 + b47 + b48 + b49 + b50
     + b51 + b52 + b53 + b54 + b55 + b56 + b57 + b58 + b59 + b60 + b61 + b62
     + b63 + b64 + b65 + b66 + b67 + b68 + b69 + b70 + b71 + b72 + b73 + b74
     + b75 + b76 + b77 + b78 + b79 + b80 + b81 + b82 + b83 + b84 + b85 + b86
     + b87 + b88 + b89 + b90 + b91 + b92 + b93 + b94 + b95 + b96 + b97 + b98
     + b99 + b100 + b101 + b102 + b103 + b104 + b105 + b106 + b107 + b108
     + b109 + b110 + b111 + b112 + b113 + b114 + b115 + b116 + b117 + b118
     + b119 + b120 + b121 + b122 + b123 + b124 + b125 + b126 + b127 + b128
     + b129 + b130 + b131 + b132 + b133 + b134 + b135 + b136 + b137 + b138
     + b139 + b140 + b141 + b142 + b143 + b144 + b145 + b146 + b147 + b148
     + b149 + b150 + b151 + b152 + b153 + b154 + b155 + b156 + b157 + b158
     + b159 + b160 + b161 + b162 + b163 + b164 + b165 + b166 + b167 + b168
     + b169 + b170 + b171 + b172 + b173 + b174 + b175 + b176 + b177 + b178
     + b179 + b180 + b181 + b182 + b183 + b184 + b185 + b186 + b187 + b188
     + b189 + b190 + b191 + b192 + b193 + b194 + b195 + b196 + b197 + b198
     + b199 + b200 + b201 + b202 + b203 + b204 + b205 + b206 + b207 + b208
     + b209 + b210 + b211 + b212 + b213 + b214 + b215 + b216 + b217 + b218
     + b219 + b220 + b221 + b222 + b223 + b224 + b225 + b226 + b227 + b228
     + b229 + b230 + b231 + b232 + b233 + b234 + b235 + b236 + b237 + b238
     + b239 + b240 + b241 + b242 + b243 + b244 + b245 + b246 + b247 + b248
     + b249 + b250 + b251 + b252 + b253 + b254 + b255 + b256 + b257 + b258
     + b259 + b260 + b261 + b262 + b263 + b264 + b265 + b266 + b267 + b268
     + b269 + b270 + b271 + b272 + b273 + b274 + b275 + b276 + b277 + b278
     + b279 + b280 + b281 + b282 + b283 + b284 + b285 + b286 + b287 + b288
     + b289 + b290 + b291 + b292 + b293 + b294 + b295 + b296 + b297 + b298
     + b299 + b300 + b301 + b302 + b303 + b304 + b305 + b306 + b307 + b308
     + b309 + b310 + b311 + b312 + b313 + b314 + b315 + b316 + b317 + b318
     + b319 + b320 + b321 + b322 + b323 + b324 + b325 + b326 + b327 + b328
     + b329 + b330 + b331 + b332 + b333 + b334 + b335 + b336 + b337 + b338
     + b339 + b340 + b341 + b342 + b343 + b344 + b345 + b346 + b347 + b348
     + b349 + b350 + b351 + b352 + b353 + b354 + b355 + b356 + b357 + b358
     + b359 + b360 + b361 + b362 + b363 + b364 + b365 + b366 + b367 + b368
     + b369 + b370 + b371 + b372 + b373 + b374 + b375 + b376 + b377 + b378
     + b379 + b380 + b381 + b382 + b383 + b384 + b385 + b386 + b387 + b388
     + b389 + b390 + b391 + b392 + b393 + b394 + b395 + b396 + b397 + b398
     + b399 + b400 + b401 + b402 + b403 + b404 + b405 + b406 + b407 + b408
     + b409 + b410 + b411 + b412 + b413 + b414 + b415 + b416 + b417 + b418
     + b419 + b420 + b421 + b422 + b423 + b424 + b425 + b426 + b427 + b428
     + b429 + b430 + b431 + b432 + b433 + b434 + b435 + b436 + b437 + b438
     + b439 + b440 + b441 + b442 + b443 + b444 + b445 + b446 + b447 + b448
     + b449 + b450 + b451 + b452 + b453 + b454 + b455 + b456 + b457 + b458
     + b459 + b460 + b461 + b462 + b463 + b464 + b465 + b466 + b467 + b468
     + b469 + b470 + b471 + b472 + b473 + b474 + b475 + b476 + b477 + b478
     + b479 + b480 + b481 + b482 + b483 + b484 + b485 + b486 + b487 + b488
     + b489 + b490 + b491 + b492 + b493 + b494 + b495 + b496 + b497 + b498
     + b499 + b500 + b501 + b502 + b503 + b504 + b505 + b506 + b507 + b508
     + b509 + b510 + b511 + b512 + b513 + b514 + b515 + b516 + b517 + b518
     + b519 + b520 + b521 + b522 + b523 + b524 + b525 + b526 + b527 + b528
     + b529 + b530 + b531 + b532 + b533 + b534 + b535 + b536 + b537 + b538
     + b539 + b540 + b541 + b542 + b543 + b544 + b545 + b546 + b547 + b548
     + b549 + b550 + b551 + b552 + b553 + b554 + b555 + b556 + b557 + b558
     + b559 + b560 + b561 + b562 + b563 + b564 + b565 + b566 + b567 + b568
     + b569 + b570 + b571 + b572 + b573 + b574 + b575 + b576 + b577 + b578
     + b579 + b580 + b581 + b582 + b583 + b584 + b585 + b586 + b587 + b588
     + b589 + b590 + b591 + b592 + b593 + b594 + b595 + b596 + b597 + b598
     + b599 + b600 + b601 + b602 + b603 + b604 + b605 + b606 + b607 + b608
     + b609 + b610 + b611 + b612 + b613 + b614 + b615 + b616 + b617 + b618
     + b619 + b620 + b621 + b622 + b623 + b624 + b625 + b626 + b627 + b628
     + b629 + b630 + b631 + b632 + b633 + b634 + b635 + b636 + b637 + b638
     + b639 + b640 + b641 + b642 + b643 + b644 + b645 + b646 + b647 + b648
     + b649 + b650 + b651 + b652 + b653 + b654 + b655 + b656 + b657 + b658
     + b659 + b660 + b661 + b662 + b663 + b664 + b665 + b666 + b667 + b668
     + b669 + b670 + b671 + b672 + b673 + b674 + b675 + b676 + b677 + b678
     + b679 + b680 + b681 + b682 + b683 + b684 + b685 + b686 + b687 + b688
     + b689 + b690 + b691 + b692 + b693 + b694 + b695 + b696 + b697 + b698
     + b699 + b700 + b701 + b702 + b703 + b704 + b705 + b706 + b707 + b708
     + b709 + b710 + b711 + b712 + b713 + b714 + b715 + b716 + b717 + b718
     + b719 + b720 + b721 + b722 + b723 + b724 + b725 + b726 + b727 + b728
     + b729 + b730 + b731 + b732 + b733 + b734 + b735 + b736 + b737 + b738
     + b739 + b740 + b741 + b742 + b743 + b744 + b745 + b746 + b747 + b748
     + b749 + b750 + b751 + b752 + b753 + b754 + b755 + b756 + b757 + b758
     + b759 + b760 + b761 + b762 + b763 + b764 + b765 + b766 + b767 + b768
     + b769 + b770 + b771 + b772 + b773 + b774 + b775 + b776 + b777 + b778
     + b779 + b780 + b781 + b782 + b783 + b784 + b785 + b786 + b787 + b788
     + b789 + b790 + b791 + b792 + b793 + b794 + b795 + b796 + b797 + b798
     + b799 + b800 + b801 + b802 + b803 + b804 + b805 + b806 + b807 + b808
     + b809 + b810 + b811 + b812 + b813 + b814 + b815 + b816 + b817 + b818
     + b819 + b820 + b821 + b822 + b823 + b824 + b825 + b826 + b827 + b828
     + b829 + b830 + b831 + b832 + b833 + b834 + b835 + b836 = 50;

e3: b2^2 + b3^2 + b4^2 + b345^2 + b406^2 + b413^2 + b5^2 + b62^2 + b63^2 + b64^
    2 + b65^2 + b66^2 + b127^2 + b128^2 + b132^2 + b139^2 + b150^2 + b152^2 + 
    b154^2 + b155^2 + b158^2 + b161^2 + b163^2 + b164^2 + b165^2 + b166^2 + 
    b180^2 + b181^2 + b252^2 + b253^2 + b265^2 + b298^2 + b300^2 + b318^2 + 
    b334^2 + b337^2 + b357^2 + b374^2 + b383^2 + b397^2 + b402^2 + b410^2 + 
    b411^2 + b505^2 + b509^2 + b510^2 + b530^2 + b536^2 + b544^2 + b547^2 + 
    b553^2 + b562^2 + b569^2 + b574^2 + b576^2 + b583^2 + b586^2 + b591^2 + 
    b602^2 + b605^2 + b641^2 + b645^2 + b648^2 + b650^2 + b656^2 + b658^2 + 
    b662^2 + b666^2 + b6^2 + b688^2 + b689^2 + b699^2 + b705^2 + b708^2 + b717^
    2 + b738^2 + b744^2 + b751^2 + b777^2 + b785^2 + b799^2 + b817^2 + b827^2
     + b832^2 + b7^2 + b124^2 + b136^2 + b8^2 + b9^2 + b182^2 + b373^2 + b391^2
     + b408^2 + b414^2 + b420^2 + b421^2 + b438^2 + b444^2 + b454^2 + b462^2 + 
    b473^2 + b481^2 + b486^2 + b524^2 + b540^2 + b541^2 + b550^2 + b563^2 + 
    b568^2 + b588^2 + b601^2 + b606^2 + b613^2 + b620^2 + b647^2 + b10^2 + b11^
    2 + b45^2 + b58^2 + b75^2 + b77^2 + b78^2 + b84^2 + b86^2 + b88^2 + b92^2
     + b101^2 + b105^2 + b106^2 + b108^2 + b112^2 + b116^2 + b117^2 + b122^2 + 
    b261^2 + b273^2 + b277^2 + b293^2 + b296^2 + b381^2 + b471^2 + b491^2 + 
    b559^2 + b661^2 + b671^2 + b672^2 + b678^2 + b714^2 + b761^2 + b765^2 + 
    b790^2 + b798^2 + b804^2 + b809^2 + b811^2 + b816^2 + b823^2 + b826^2 + b12
    ^2 + b320^2 + b329^2 + b356^2 + b359^2 + b375^2 + b377^2 + b392^2 + b395^2
     + b396^2 + b442^2 + b451^2 + b479^2 + b489^2 + b520^2 + b552^2 + b556^2 + 
    b578^2 + b585^2 + b609^2 + b618^2 + b624^2 + b625^2 + b630^2 + b631^2 + 
    b636^2 + b651^2 + b13^2 + b431^2 + b507^2 + b519^2 + b533^2 + b616^2 + b642
    ^2 + b652^2 + b14^2 + b69^2 + b130^2 + b134^2 + b151^2 + b162^2 + b184^2 + 
    b251^2 + b263^2 + b271^2 + b284^2 + b15^2 + b126^2 + b131^2 + b137^2 + b173
    ^2 + b177^2 + b185^2 + b682^2 + b685^2 + b698^2 + b711^2 + b713^2 + b715^2
     + b720^2 + b730^2 + b740^2 + b741^2 + b743^2 + b745^2 + b748^2 + b756^2 + 
    b763^2 + b766^2 + b768^2 + b769^2 + b770^2 + b786^2 + b791^2 + b812^2 + 
    b813^2 + b819^2 + b825^2 + b16^2 + b70^2 + b129^2 + b138^2 + b149^2 + b169^
    2 + b174^2 + b17^2 + b67^2 + b133^2 + b135^2 + b153^2 + b159^2 + b160^2 + 
    b167^2 + b170^2 + b171^2 + b179^2 + b18^2 + b68^2 + b125^2 + b156^2 + b157^
    2 + b168^2 + b172^2 + b175^2 + b176^2 + b178^2 + b183^2 + b186^2 + b19^2 + 
    b20^2 + b21^2 + b22^2 + b256^2 + b257^2 + b264^2 + b269^2 + b283^2 + b23^2
     + b323^2 + b326^2 + b339^2 + b366^2 + b432^2 + b453^2 + b475^2 + b535^2 + 
    b545^2 + b565^2 + b589^2 + b592^2 + b594^2 + b597^2 + b659^2 + b663^2 + b24
    ^2 + b336^2 + b358^2 + b370^2 + b382^2 + b387^2 + b389^2 + b403^2 + b416^2
     + b422^2 + b425^2 + b426^2 + b437^2 + b468^2 + b469^2 + b476^2 + b478^2 + 
    b498^2 + b501^2 + b502^2 + b512^2 + b522^2 + b525^2 + b529^2 + b538^2 + 
    b571^2 + b604^2 + b610^2 + b629^2 + b637^2 + b653^2 + b25^2 + b268^2 + b288
    ^2 + b295^2 + b299^2 + b304^2 + b349^2 + b398^2 + b400^2 + b441^2 + b460^2
     + b599^2 + b26^2 + b27^2 + b28^2 + b434^2 + b439^2 + b452^2 + b483^2 + 
    b484^2 + b487^2 + b511^2 + b546^2 + b580^2 + b584^2 + b600^2 + b607^2 + 
    b615^2 + b621^2 + b669^2 + b680^2 + b29^2 + b30^2 + b267^2 + b270^2 + b275^
    2 + b285^2 + b297^2 + b31^2 + b32^2 + b48^2 + b49^2 + b50^2 + b83^2 + b91^2
     + b123^2 + b278^2 + b33^2 + b282^2 + b290^2 + b292^2 + b294^2 + b305^2 + 
    b34^2 + b61^2 + b79^2 + b81^2 + b96^2 + b255^2 + b369^2 + b35^2 + b51^2 + 
    b52^2 + b53^2 + b54^2 + b55^2 + b60^2 + b71^2 + b73^2 + b87^2 + b89^2 + b94
    ^2 + b100^2 + b110^2 + b113^2 + b36^2 + b56^2 + b57^2 + b59^2 + b72^2 + b74
    ^2 + b76^2 + b80^2 + b82^2 + b85^2 + b90^2 + b95^2 + b97^2 + b98^2 + b99^2
     + b103^2 + b104^2 + b107^2 + b109^2 + b111^2 + b114^2 + b115^2 + b118^2 + 
    b119^2 + b37^2 + b46^2 + b47^2 + b93^2 + b120^2 + b121^2 + b274^2 + b280^2
     + b287^2 + b301^2 + b302^2 + b38^2 + b39^2 + b102^2 + b40^2 + b41^2 + b42^
    2 + b43^2 + b44^2 + x837^2 + x838^2 + x839^2 + x840^2 + x841^2 + x842^2 + 
    x843^2 + x844^2 + x845^2 + x846^2 + b140^2 + b700^2 + b702^2 + b724^2 + 
    b726^2 + b728^2 + b729^2 + b736^2 + b757^2 + b758^2 + b762^2 + b767^2 + 
    b775^2 + b780^2 + b781^2 + b787^2 + b803^2 + b820^2 + b821^2 + b822^2 + 
    b836^2 + b141^2 + b694^2 + b727^2 + b733^2 + b734^2 + b750^2 + b755^2 + 
    b760^2 + b779^2 + b792^2 + b795^2 + b801^2 + b808^2 + b829^2 + b142^2 + 
    b683^2 + b684^2 + b696^2 + b707^2 + b712^2 + b719^2 + b721^2 + b735^2 + 
    b747^2 + b752^2 + b782^2 + b807^2 + b818^2 + b143^2 + b690^2 + b695^2 + 
    b731^2 + b834^2 + b144^2 + b686^2 + b687^2 + b737^2 + b739^2 + b814^2 + 
    b145^2 + b322^2 + b404^2 + b418^2 + b457^2 + b513^2 + b626^2 + b146^2 + 
    b317^2 + b330^2 + b346^2 + b353^2 + b385^2 + b409^2 + b496^2 + b527^2 + 
    b532^2 + b534^2 + b539^2 + b560^2 + b617^2 + b649^2 + b147^2 + b407^2 + 
    b412^2 + b427^2 + b449^2 + b557^2 + b704^2 + b749^2 + b759^2 + b788^2 + 
    b789^2 + b148^2 + b250^2 + b258^2 + b260^2 + b279^2 + b291^2 + b367^2 + 
    b368^2 + b388^2 + b435^2 + b443^2 + b445^2 + b446^2 + b464^2 + b494^2 + 
    b551^2 + b564^2 + b573^2 + b593^2 + b598^2 + b622^2 + b643^2 + x847^2 + 
    x848^2 + x849^2 + b187^2 + b691^2 + b701^2 + b710^2 + b716^2 + b718^2 + 
    b725^2 + b746^2 + b753^2 + b764^2 + b783^2 + b793^2 + b797^2 + b806^2 + 
    b828^2 + b830^2 + b833^2 + b188^2 + b590^2 + b189^2 + b259^2 + b272^2 + 
    b276^2 + b281^2 + b303^2 + b324^2 + b351^2 + b355^2 + b372^2 + b376^2 + 
    b390^2 + b394^2 + b423^2 + b424^2 + b428^2 + b458^2 + b467^2 + b477^2 + 
    b482^2 + b488^2 + b490^2 + b497^2 + b499^2 + b500^2 + b526^2 + b531^2 + 
    b566^2 + b570^2 + b572^2 + b587^2 + b603^2 + b608^2 + b623^2 + b628^2 + 
    b664^2 + b670^2 + b673^2 + b674^2 + b676^2 + b681^2 + b190^2 + b706^2 + 
    b723^2 + b754^2 + b778^2 + b784^2 + b191^2 + b192^2 + b693^2 + b697^2 + 
    b709^2 + b794^2 + b805^2 + b193^2 + b692^2 + b703^2 + b722^2 + b732^2 + 
    b742^2 + b772^2 + b774^2 + b796^2 + b800^2 + b802^2 + b810^2 + b815^2 + 
    b824^2 + b831^2 + b835^2 + b194^2 + b195^2 + b776^2 + b196^2 + b386^2 + 
    b393^2 + b440^2 + b450^2 + b465^2 + b549^2 + b561^2 + b567^2 + b581^2 + 
    b582^2 + b595^2 + b611^2 + b614^2 + b619^2 + b627^2 + b632^2 + b635^2 + 
    b657^2 + b197^2 + b198^2 + b773^2 + b199^2 + b200^2 + b771^2 + b201^2 + 
    b254^2 + b262^2 + b266^2 + b286^2 + b289^2 + b321^2 + b328^2 + b331^2 + 
    b335^2 + b347^2 + b348^2 + b352^2 + b354^2 + b362^2 + b365^2 + b371^2 + 
    b430^2 + b436^2 + b456^2 + b461^2 + b470^2 + b472^2 + b474^2 + b480^2 + 
    b492^2 + b515^2 + b555^2 + b633^2 + b660^2 + b677^2 + b202^2 + b341^2 + 
    b360^2 + b380^2 + b401^2 + b405^2 + b447^2 + b528^2 + b575^2 + b577^2 + 
    b579^2 + b667^2 + b203^2 + b327^2 + b343^2 + b344^2 + b350^2 + b364^2 + 
    b429^2 + b455^2 + b506^2 + b516^2 + b517^2 + b548^2 + b596^2 + b204^2 + 
    b319^2 + b325^2 + b338^2 + b378^2 + b384^2 + b415^2 + b433^2 + b459^2 + 
    b495^2 + b504^2 + b508^2 + b518^2 + b543^2 + b634^2 + b640^2 + b654^2 + 
    b655^2 + b665^2 + b675^2 + b205^2 + b399^2 + b554^2 + b558^2 + b206^2 + 
    b379^2 + b417^2 + b466^2 + b514^2 + b521^2 + b523^2 + b612^2 + b207^2 + 
    b332^2 + b333^2 + b340^2 + b448^2 + b463^2 + b503^2 + b542^2 + b644^2 + 
    b668^2 + b679^2 + b208^2 + b209^2 + b210^2 + b342^2 + b361^2 + b363^2 + 
    b419^2 + b485^2 + b493^2 + b537^2 + b638^2 + b639^2 + b646^2 + b211^2 + 
    b212^2 + b213^2 + b214^2 + b215^2 + b216^2 + b217^2 + b218^2 + b219^2 + 
    b220^2 + b221^2 + b222^2 + b223^2 + b224^2 + b225^2 + b226^2 + b227^2 + 
    b228^2 + b229^2 + b230^2 + b231^2 + b232^2 + b233^2 + b234^2 + b235^2 + 
    b236^2 + b237^2 + b238^2 + b239^2 + b240^2 + b241^2 + b242^2 + b243^2 + 
    b244^2 + b245^2 + b246^2 + b247^2 + b248^2 + b249^2 + x850^2 + x851^2 + 
    b306^2 + b307^2 + b308^2 + b309^2 + b310^2 + b311^2 + b312^2 + b313^2 + 
    b314^2 + b315^2 + b316^2 + x852^2 + x853^2 + x854^2 + x855^2 + x856^2 + 
    x857^2 + x858^2 + x859^2 + x860^2 + x861^2 + x862^2 + x863^2 + x864^2 + 
    x865^2 + x866^2 + x867^2 + x868^2 + x869^2 + x870^2 + x871^2 + x872^2 + 
    x873^2 + x874^2 + x875^2 + x876^2 + x877^2 + x878^2 + x879^2 + x880^2 + 
    x881^2 + x882^2 + x883^2 + x884^2 + x885^2 + x886^2 + x887^2 + x888^2 + 
    x889^2 + x890^2 + x891^2 + x892^2 + x893^2 + x894^2 + x895^2 + x896^2 + 
    x897^2 + x898^2 + x899^2 + x900^2 + x901^2 + x902^2 + x903^2 + x904^2 + 
    x905^2 + x906^2 + x907^2 + x908^2 + x909^2 + x910^2 + x911^2 + x912^2 + 
    x913^2 + x914^2 + x915^2 + x916^2 + x917^2 + x918^2 + x919^2 + x920^2 + 
    x921^2 + x922^2 + x923^2 + x924^2 + x925^2 + x926^2 + x927^2 + x928^2 + 
    x929^2 + x930^2 + x931^2 + x932^2 + x933^2 + x934^2 + x935^2 + x936^2 + 
    x937^2 + x938^2 + x939^2 + x940^2 + x941^2 + x942^2 + x943^2 + x944^2 + 
    x945^2 + x946^2 + x947^2 + x948^2 + x949^2 + x950^2 + x951^2 + x952^2 + 
    x953^2 + x954^2 + x955^2 + x956^2 + x957^2 + x958^2 + x959^2 + x960^2 + 
    x961^2 + x962^2 + x963^2 + x964^2 + x965^2 + x966^2 + x967^2 + x968^2 + b4*
    b345 + b4*b406 + b4*b413 + b5*b62 + b5*b63 + b5*b64 + b5*b65 + b5*b66 + b5*
    b127 + b5*b128 + b5*b132 + b5*b139 + b5*b150 + b5*b152 + b5*b154 + b5*b155
     + b5*b158 + b5*b161 + b5*b163 + b5*b164 + b5*b165 + b5*b166 + b5*b180 + b5
    *b181 + b5*b252 + b5*b253 + b5*b265 + b5*b298 + b5*b300 + b5*b318 + b5*b334
     + b5*b337 + b5*b357 + b5*b374 + b5*b383 + b5*b397 + b5*b402 + b5*b410 + b5
    *b411 + b5*b505 + b5*b509 + b5*b510 + b5*b530 + b5*b536 + b5*b544 + b5*b547
     + b5*b553 + b5*b562 + b5*b569 + b5*b574 + b5*b576 + b5*b583 + b5*b586 + b5
    *b591 + b5*b602 + b5*b605 + b5*b641 + b5*b645 + b5*b648 + b5*b650 + b5*b656
     + b5*b658 + b5*b662 + b5*b666 + b6*b688 + b6*b689 + b6*b699 + b6*b705 + b6
    *b708 + b6*b717 + b6*b738 + b6*b744 + b6*b751 + b6*b777 + b6*b785 + b6*b799
     + b6*b817 + b6*b827 + b6*b832 + b7*b124 + b7*b136 + b9*b182 + b9*b252 + b9
    *b253 + b9*b265 + b9*b298 + b9*b300 + b9*b373 + b9*b391 + b9*b408 + b9*b414
     + b9*b420 + b9*b421 + b9*b438 + b9*b444 + b9*b454 + b9*b462 + b9*b473 + b9
    *b481 + b9*b486 + b9*b524 + b9*b540 + b9*b541 + b9*b550 + b9*b563 + b9*b568
     + b9*b588 + b9*b601 + b9*b606 + b9*b613 + b9*b620 + b9*b647 + b11*b45 + 
    b11*b58 + b11*b75 + b11*b77 + b11*b78 + b11*b84 + b11*b86 + b11*b88 + b11*
    b92 + b11*b101 + b11*b105 + b11*b106 + b11*b108 + b11*b112 + b11*b116 + b11
    *b117 + b11*b122 + b11*b261 + b11*b273 + b11*b277 + b11*b293 + b11*b296 + 
    b11*b318 + b11*b381 + b11*b397 + b11*b471 + b11*b491 + b11*b547 + b11*b559
     + b11*b591 + b11*b602 + b11*b661 + b11*b671 + b11*b672 + b11*b678 + b11*
    b714 + b11*b761 + b11*b765 + b11*b790 + b11*b798 + b11*b804 + b11*b809 + 
    b11*b811 + b11*b816 + b11*b823 + b11*b826 + b12*b182 + b12*b320 + b12*b329
     + b12*b356 + b12*b359 + b12*b375 + b12*b377 + b12*b392 + b12*b395 + b12*
    b396 + b12*b442 + b12*b451 + b12*b479 + b12*b489 + b12*b520 + b12*b552 + 
    b12*b556 + b12*b578 + b12*b585 + b12*b609 + b12*b618 + b12*b624 + b12*b625
     + b12*b630 + b12*b631 + b12*b636 + b12*b651 + b13*b64 + b13*b128 + b13*
    b152 + b13*b154 + b13*b165 + b13*b431 + b13*b507 + b13*b519 + b13*b533 + 
    b13*b616 + b13*b642 + b13*b652 + b14*b69 + b14*b130 + b14*b134 + b14*b151
     + b14*b162 + b14*b184 + b14*b251 + b14*b263 + b14*b271 + b14*b284 + b15*
    b126 + b15*b131 + b15*b137 + b15*b173 + b15*b177 + b15*b185 + b15*b682 + 
    b15*b685 + b15*b698 + b15*b711 + b15*b713 + b15*b715 + b15*b720 + b15*b730
     + b15*b740 + b15*b741 + b15*b743 + b15*b744 + b15*b745 + b15*b748 + b15*
    b751 + b15*b756 + b15*b763 + b15*b766 + b15*b768 + b15*b769 + b15*b770 + 
    b15*b785 + b15*b786 + b15*b791 + b15*b812 + b15*b813 + b15*b817 + b15*b819
     + b15*b825 + b15*b827 + b16*b70 + b16*b124 + b16*b129 + b16*b130 + b16*
    b134 + b16*b136 + b16*b138 + b16*b149 + b16*b151 + b16*b162 + b16*b169 + 
    b16*b174 + b16*b184 + b17*b67 + b17*b126 + b17*b131 + b17*b133 + b17*b135
     + b17*b137 + b17*b153 + b17*b159 + b17*b160 + b17*b167 + b17*b170 + b17*
    b171 + b17*b173 + b17*b177 + b17*b179 + b18*b67 + b18*b68 + b18*b69 + b18*
    b125 + b18*b135 + b18*b153 + b18*b156 + b18*b157 + b18*b167 + b18*b168 + 
    b18*b171 + b18*b172 + b18*b175 + b18*b176 + b18*b178 + b18*b183 + b18*b186
     + b18*b251 + b18*b263 + b18*b271 + b18*b284 + b19*b68 + b19*b129 + b19*
    b138 + b19*b149 + b19*b169 + b19*b174 + b19*b176 + b19*b178 + b19*b183 + 
    b19*b186 + b20*b70 + b21*b65 + b21*b127 + b21*b161 + b21*b163 + b21*b181 + 
    b22*b256 + b22*b257 + b22*b264 + b22*b269 + b22*b283 + b23*b323 + b23*b326
     + b23*b339 + b23*b345 + b23*b366 + b23*b406 + b23*b431 + b23*b432 + b23*
    b453 + b23*b475 + b23*b507 + b23*b519 + b23*b533 + b23*b535 + b23*b545 + 
    b23*b565 + b23*b589 + b23*b592 + b23*b594 + b23*b597 + b23*b642 + b23*b659
     + b23*b663 + b24*b159 + b24*b336 + b24*b358 + b24*b370 + b24*b382 + b24*
    b387 + b24*b389 + b24*b403 + b24*b416 + b24*b422 + b24*b425 + b24*b426 + 
    b24*b437 + b24*b468 + b24*b469 + b24*b476 + b24*b478 + b24*b498 + b24*b501
     + b24*b502 + b24*b512 + b24*b522 + b24*b525 + b24*b529 + b24*b538 + b24*
    b571 + b24*b604 + b24*b610 + b24*b629 + b24*b637 + b24*b653 + b25*b268 + 
    b25*b288 + b25*b295 + b25*b299 + b25*b304 + b25*b349 + b25*b395 + b25*b398
     + b25*b400 + b25*b421 + b25*b438 + b25*b441 + b25*b460 + b25*b501 + b25*
    b538 + b25*b541 + b25*b550 + b25*b599 + b25*b604 + b25*b606 + b28*b434 + 
    b28*b439 + b28*b452 + b28*b483 + b28*b484 + b28*b487 + b28*b511 + b28*b546
     + b28*b580 + b28*b584 + b28*b600 + b28*b607 + b28*b615 + b28*b621 + b28*
    b669 + b28*b680 + b29*b133 + b29*b160 + b29*b170 + b30*b267 + b30*b270 + 
    b30*b275 + b30*b285 + b30*b297 + b31*b179 + b31*b256 + b31*b257 + b31*b264
     + b31*b269 + b31*b283 + b32*b48 + b32*b49 + b32*b50 + b32*b83 + b32*b91 + 
    b32*b123 + b32*b278 + b33*b282 + b33*b290 + b33*b292 + b33*b294 + b33*b305
     + b34*b61 + b34*b79 + b34*b81 + b34*b96 + b34*b255 + b34*b369 + b35*b51 + 
    b35*b52 + b35*b53 + b35*b54 + b35*b55 + b35*b60 + b35*b71 + b35*b73 + b35*
    b81 + b35*b87 + b35*b89 + b35*b94 + b35*b100 + b35*b110 + b35*b113 + b36*
    b54 + b36*b55 + b36*b56 + b36*b57 + b36*b59 + b36*b72 + b36*b74 + b36*b76
     + b36*b80 + b36*b82 + b36*b85 + b36*b87 + b36*b89 + b36*b90 + b36*b94 + 
    b36*b95 + b36*b97 + b36*b98 + b36*b99 + b36*b103 + b36*b104 + b36*b107 + 
    b36*b109 + b36*b111 + b36*b114 + b36*b115 + b36*b118 + b36*b119 + b36*b282
     + b36*b290 + b36*b292 + b36*b294 + b36*b305 + b37*b46 + b37*b47 + b37*b48
     + b37*b49 + b37*b50 + b37*b51 + b37*b52 + b37*b61 + b37*b73 + b37*b79 + 
    b37*b83 + b37*b93 + b37*b96 + b37*b100 + b37*b113 + b37*b120 + b37*b121 + 
    b37*b123 + b37*b255 + b37*b274 + b37*b280 + b37*b287 + b37*b301 + b37*b302
     + b37*b369 + b38*b75 + b38*b78 + b38*b84 + b38*b86 + b38*b117 + b39*b92 + 
    b39*b102 + b39*b106 + b39*b108 + b39*b112 + b39*b116 + b40*b267 + b40*b270
     + b40*b275 + b40*b285 + b40*b297 + b41*b91 + b42*b57 + b42*b72 + b42*b82
     + b42*b95 + b42*b102 + b42*b109 + b43*b58 + b43*b122 + b44*b45 + b44*b77
     + b44*b88 + b44*b101 + b44*b105 + 0.5*b45*b58 + 0.5*b45*b75 + b45*b77 + 
    0.5*b45*b78 + 0.5*b45*b84 + 0.5*b45*b86 + b45*b88 + 0.5*b45*b92 + b45*b101
     + b45*b105 + 0.5*b45*b106 + 0.5*b45*b108 + 0.5*b45*b112 + 0.5*b45*b116 + 
    0.5*b45*b117 + 0.5*b45*b122 + 0.5*b45*b261 + 0.5*b45*b273 + 0.5*b45*b277 + 
    0.5*b45*b293 + 0.5*b45*b296 + 0.5*b45*b318 + 0.5*b45*b381 + 0.5*b45*b397 + 
    0.5*b45*b471 + 0.5*b45*b491 + 0.5*b45*b547 + 0.5*b45*b559 + 0.5*b45*b591 + 
    0.5*b45*b602 + 0.5*b45*b661 + 0.5*b45*b671 + 0.5*b45*b672 + 0.5*b45*b678 + 
    0.5*b45*b714 + 0.5*b45*b761 + 0.5*b45*b765 + 0.5*b45*b790 + 0.5*b45*b798 + 
    0.5*b45*b804 + 0.5*b45*b809 + 0.5*b45*b811 + 0.5*b45*b816 + 0.5*b45*b823 + 
    0.5*b45*b826 + b46*b47 + 0.5*b46*b48 + 0.5*b46*b49 + 0.5*b46*b50 + 0.5*b46*
    b51 + 0.5*b46*b52 + 0.5*b46*b61 + 0.5*b46*b73 + 0.5*b46*b79 + 0.5*b46*b83
     + b46*b93 + 0.5*b46*b96 + 0.5*b46*b100 + 0.5*b46*b113 + b46*b120 + b46*
    b121 + 0.5*b46*b123 + 0.5*b46*b255 + 0.5*b46*b274 + 0.5*b46*b280 + 0.5*b46*
    b287 + 0.5*b46*b301 + 0.5*b46*b302 + 0.5*b46*b369 + b46*x837 + 0.5*b47*b48
     + 0.5*b47*b49 + 0.5*b47*b50 + 0.5*b47*b51 + 0.5*b47*b52 + 0.5*b47*b61 + 
    0.5*b47*b73 + 0.5*b47*b79 + 0.5*b47*b83 + b47*b93 + 0.5*b47*b96 + 0.5*b47*
    b100 + 0.5*b47*b113 + b47*b120 + b47*b121 + 0.5*b47*b123 + 0.5*b47*b255 + 
    0.5*b47*b274 + 0.5*b47*b280 + 0.5*b47*b287 + 0.5*b47*b301 + 0.5*b47*b302 + 
    0.5*b47*b369 + b47*x837 + b48*b49 + b48*b50 + 0.5*b48*b51 + 0.5*b48*b52 + 
    0.5*b48*b61 + 0.5*b48*b73 + 0.5*b48*b79 + b48*b83 + 0.5*b48*b91 + 0.5*b48*
    b93 + 0.5*b48*b96 + 0.5*b48*b100 + 0.5*b48*b113 + 0.5*b48*b120 + 0.5*b48*
    b121 + b48*b123 + 0.5*b48*b255 + 0.5*b48*b274 + 0.5*b48*b278 + 0.5*b48*b280
     + 0.5*b48*b287 + 0.5*b48*b301 + 0.5*b48*b302 + 0.5*b48*b369 + b49*b50 + 
    0.5*b49*b51 + 0.5*b49*b52 + 0.5*b49*b61 + 0.5*b49*b73 + 0.5*b49*b79 + b49*
    b83 + 0.5*b49*b91 + 0.5*b49*b93 + 0.5*b49*b96 + 0.5*b49*b100 + 0.5*b49*b113
     + 0.5*b49*b120 + 0.5*b49*b121 + b49*b123 + 0.5*b49*b255 + 0.5*b49*b274 + 
    0.5*b49*b278 + 0.5*b49*b280 + 0.5*b49*b287 + 0.5*b49*b301 + 0.5*b49*b302 + 
    0.5*b49*b369 + 0.5*b50*b51 + 0.5*b50*b52 + 0.5*b50*b61 + 0.5*b50*b73 + 0.5*
    b50*b79 + b50*b83 + 0.5*b50*b91 + 0.5*b50*b93 + 0.5*b50*b96 + 0.5*b50*b100
     + 0.5*b50*b113 + 0.5*b50*b120 + 0.5*b50*b121 + b50*b123 + 0.5*b50*b255 + 
    0.5*b50*b274 + 0.5*b50*b278 + 0.5*b50*b280 + 0.5*b50*b287 + 0.5*b50*b301 + 
    0.5*b50*b302 + 0.5*b50*b369 + b51*b52 + 0.5*b51*b53 + 0.5*b51*b54 + 0.5*b51
    *b55 + 0.5*b51*b60 + 0.5*b51*b61 + 0.5*b51*b71 + b51*b73 + 0.5*b51*b79 + 
    0.5*b51*b81 + 0.5*b51*b83 + 0.5*b51*b87 + 0.5*b51*b89 + 0.5*b51*b93 + 0.5*
    b51*b94 + 0.5*b51*b96 + b51*b100 + 0.5*b51*b110 + b51*b113 + 0.5*b51*b120
     + 0.5*b51*b121 + 0.5*b51*b123 + 0.5*b51*b255 + 0.5*b51*b274 + 0.5*b51*b280
     + 0.5*b51*b287 + 0.5*b51*b301 + 0.5*b51*b302 + 0.5*b51*b369 + 0.5*b52*b53
     + 0.5*b52*b54 + 0.5*b52*b55 + 0.5*b52*b60 + 0.5*b52*b61 + 0.5*b52*b71 + 
    b52*b73 + 0.5*b52*b79 + 0.5*b52*b81 + 0.5*b52*b83 + 0.5*b52*b87 + 0.5*b52*
    b89 + 0.5*b52*b93 + 0.5*b52*b94 + 0.5*b52*b96 + b52*b100 + 0.5*b52*b110 + 
    b52*b113 + 0.5*b52*b120 + 0.5*b52*b121 + 0.5*b52*b123 + 0.5*b52*b255 + 0.5*
    b52*b274 + 0.5*b52*b280 + 0.5*b52*b287 + 0.5*b52*b301 + 0.5*b52*b302 + 0.5*
    b52*b369 + 0.5*b53*b54 + 0.5*b53*b55 + 0.5*b53*b60 + 0.5*b53*b71 + 0.5*b53*
    b73 + 0.5*b53*b81 + 0.5*b53*b87 + 0.5*b53*b89 + 0.5*b53*b94 + 0.5*b53*b100
     + b53*b110 + 0.5*b53*b113 + b53*x838 + b54*b55 + 0.5*b54*b56 + 0.5*b54*b57
     + 0.5*b54*b59 + 0.5*b54*b60 + 0.5*b54*b71 + 0.5*b54*b72 + 0.5*b54*b73 + 
    0.5*b54*b74 + 0.5*b54*b76 + 0.5*b54*b80 + 0.5*b54*b81 + 0.5*b54*b82 + 0.5*
    b54*b85 + b54*b87 + b54*b89 + 0.5*b54*b90 + b54*b94 + 0.5*b54*b95 + 0.5*b54
    *b97 + 0.5*b54*b98 + 0.5*b54*b99 + 0.5*b54*b100 + 0.5*b54*b103 + 0.5*b54*
    b104 + 0.5*b54*b107 + 0.5*b54*b109 + 0.5*b54*b110 + 0.5*b54*b111 + 0.5*b54*
    b113 + 0.5*b54*b114 + 0.5*b54*b115 + 0.5*b54*b118 + 0.5*b54*b119 + 0.5*b54*
    b282 + 0.5*b54*b290 + 0.5*b54*b292 + 0.5*b54*b294 + 0.5*b54*b305 + 0.5*b55*
    b56 + 0.5*b55*b57 + 0.5*b55*b59 + 0.5*b55*b60 + 0.5*b55*b71 + 0.5*b55*b72
     + 0.5*b55*b73 + 0.5*b55*b74 + 0.5*b55*b76 + 0.5*b55*b80 + 0.5*b55*b81 + 
    0.5*b55*b82 + 0.5*b55*b85 + b55*b87 + b55*b89 + 0.5*b55*b90 + b55*b94 + 0.5
    *b55*b95 + 0.5*b55*b97 + 0.5*b55*b98 + 0.5*b55*b99 + 0.5*b55*b100 + 0.5*b55
    *b103 + 0.5*b55*b104 + 0.5*b55*b107 + 0.5*b55*b109 + 0.5*b55*b110 + 0.5*b55
    *b111 + 0.5*b55*b113 + 0.5*b55*b114 + 0.5*b55*b115 + 0.5*b55*b118 + 0.5*b55
    *b119 + 0.5*b55*b282 + 0.5*b55*b290 + 0.5*b55*b292 + 0.5*b55*b294 + 0.5*b55
    *b305 + 0.5*b56*b57 + 0.5*b56*b59 + 0.5*b56*b72 + 0.5*b56*b74 + 0.5*b56*b76
     + 0.5*b56*b80 + 0.5*b56*b82 + 0.5*b56*b85 + 0.5*b56*b87 + 0.5*b56*b89 + 
    0.5*b56*b90 + 0.5*b56*b94 + 0.5*b56*b95 + 0.5*b56*b97 + b56*b98 + b56*b99
     + b56*b103 + 0.5*b56*b104 + 0.5*b56*b107 + 0.5*b56*b109 + 0.5*b56*b111 + 
    0.5*b56*b114 + 0.5*b56*b115 + 0.5*b56*b118 + b56*b119 + 0.5*b56*b282 + 0.5*
    b56*b290 + 0.5*b56*b292 + 0.5*b56*b294 + 0.5*b56*b305 + b56*x839 + 0.5*b57*
    b59 + b57*b72 + 0.5*b57*b74 + 0.5*b57*b76 + 0.5*b57*b80 + b57*b82 + 0.5*b57
    *b85 + 0.5*b57*b87 + 0.5*b57*b89 + 0.5*b57*b90 + 0.5*b57*b94 + b57*b95 + 
    0.5*b57*b97 + 0.5*b57*b98 + 0.5*b57*b99 + 0.5*b57*b102 + 0.5*b57*b103 + 0.5
    *b57*b104 + 0.5*b57*b107 + b57*b109 + 0.5*b57*b111 + 0.5*b57*b114 + 0.5*b57
    *b115 + 0.5*b57*b118 + 0.5*b57*b119 + 0.5*b57*b282 + 0.5*b57*b290 + 0.5*b57
    *b292 + 0.5*b57*b294 + 0.5*b57*b305 + 0.5*b58*b75 + 0.5*b58*b77 + 0.5*b58*
    b78 + 0.5*b58*b84 + 0.5*b58*b86 + 0.5*b58*b88 + 0.5*b58*b92 + 0.5*b58*b101
     + 0.5*b58*b105 + 0.5*b58*b106 + 0.5*b58*b108 + 0.5*b58*b112 + 0.5*b58*b116
     + 0.5*b58*b117 + b58*b122 + 0.5*b58*b261 + 0.5*b58*b273 + 0.5*b58*b277 + 
    0.5*b58*b293 + 0.5*b58*b296 + 0.5*b58*b318 + 0.5*b58*b381 + 0.5*b58*b397 + 
    0.5*b58*b471 + 0.5*b58*b491 + 0.5*b58*b547 + 0.5*b58*b559 + 0.5*b58*b591 + 
    0.5*b58*b602 + 0.5*b58*b661 + 0.5*b58*b671 + 0.5*b58*b672 + 0.5*b58*b678 + 
    0.5*b58*b714 + 0.5*b58*b761 + 0.5*b58*b765 + 0.5*b58*b790 + 0.5*b58*b798 + 
    0.5*b58*b804 + 0.5*b58*b809 + 0.5*b58*b811 + 0.5*b58*b816 + 0.5*b58*b823 + 
    0.5*b58*b826 + 0.5*b59*b72 + b59*b74 + b59*b76 + b59*b80 + 0.5*b59*b82 + 
    0.5*b59*b85 + 0.5*b59*b87 + 0.5*b59*b89 + 0.5*b59*b90 + 0.5*b59*b94 + 0.5*
    b59*b95 + 0.5*b59*b97 + 0.5*b59*b98 + 0.5*b59*b99 + 0.5*b59*b103 + b59*b104
     + 0.5*b59*b107 + 0.5*b59*b109 + 0.5*b59*b111 + 0.5*b59*b114 + 0.5*b59*b115
     + 0.5*b59*b118 + 0.5*b59*b119 + 0.5*b59*b282 + 0.5*b59*b290 + 0.5*b59*b292
     + 0.5*b59*b294 + 0.5*b59*b305 + b59*x840 + b60*b71 + 0.5*b60*b73 + 0.5*b60
    *b81 + 0.5*b60*b87 + 0.5*b60*b89 + 0.5*b60*b94 + 0.5*b60*b100 + 0.5*b60*
    b110 + 0.5*b60*b113 + b60*x841 + 0.5*b61*b73 + b61*b79 + 0.5*b61*b81 + 0.5*
    b61*b83 + 0.5*b61*b93 + b61*b96 + 0.5*b61*b100 + 0.5*b61*b113 + 0.5*b61*
    b120 + 0.5*b61*b121 + 0.5*b61*b123 + b61*b255 + 0.5*b61*b274 + 0.5*b61*b280
     + 0.5*b61*b287 + 0.5*b61*b301 + 0.5*b61*b302 + b61*b369 + b62*b63 + 0.5*
    b62*b64 + 0.5*b62*b65 + 0.5*b62*b66 + 0.5*b62*b127 + 0.5*b62*b128 + 0.5*b62
    *b132 + b62*b139 + b62*b150 + 0.5*b62*b152 + 0.5*b62*b154 + 0.5*b62*b155 + 
    0.5*b62*b158 + 0.5*b62*b161 + 0.5*b62*b163 + 0.5*b62*b164 + 0.5*b62*b165 + 
    b62*b166 + 0.5*b62*b180 + 0.5*b62*b181 + 0.5*b62*b252 + 0.5*b62*b253 + 0.5*
    b62*b265 + 0.5*b62*b298 + 0.5*b62*b300 + 0.5*b62*b318 + 0.5*b62*b334 + 0.5*
    b62*b337 + 0.5*b62*b357 + 0.5*b62*b374 + 0.5*b62*b383 + 0.5*b62*b397 + 0.5*
    b62*b402 + 0.5*b62*b410 + 0.5*b62*b411 + 0.5*b62*b505 + 0.5*b62*b509 + 0.5*
    b62*b510 + 0.5*b62*b530 + 0.5*b62*b536 + 0.5*b62*b544 + 0.5*b62*b547 + 0.5*
    b62*b553 + 0.5*b62*b562 + 0.5*b62*b569 + 0.5*b62*b574 + 0.5*b62*b576 + 0.5*
    b62*b583 + 0.5*b62*b586 + 0.5*b62*b591 + 0.5*b62*b602 + 0.5*b62*b605 + 0.5*
    b62*b641 + 0.5*b62*b645 + 0.5*b62*b648 + 0.5*b62*b650 + 0.5*b62*b656 + 0.5*
    b62*b658 + 0.5*b62*b662 + 0.5*b62*b666 + b62*x842 + 0.5*b63*b64 + 0.5*b63*
    b65 + 0.5*b63*b66 + 0.5*b63*b127 + 0.5*b63*b128 + 0.5*b63*b132 + b63*b139
     + b63*b150 + 0.5*b63*b152 + 0.5*b63*b154 + 0.5*b63*b155 + 0.5*b63*b158 + 
    0.5*b63*b161 + 0.5*b63*b163 + 0.5*b63*b164 + 0.5*b63*b165 + b63*b166 + 0.5*
    b63*b180 + 0.5*b63*b181 + 0.5*b63*b252 + 0.5*b63*b253 + 0.5*b63*b265 + 0.5*
    b63*b298 + 0.5*b63*b300 + 0.5*b63*b318 + 0.5*b63*b334 + 0.5*b63*b337 + 0.5*
    b63*b357 + 0.5*b63*b374 + 0.5*b63*b383 + 0.5*b63*b397 + 0.5*b63*b402 + 0.5*
    b63*b410 + 0.5*b63*b411 + 0.5*b63*b505 + 0.5*b63*b509 + 0.5*b63*b510 + 0.5*
    b63*b530 + 0.5*b63*b536 + 0.5*b63*b544 + 0.5*b63*b547 + 0.5*b63*b553 + 0.5*
    b63*b562 + 0.5*b63*b569 + 0.5*b63*b574 + 0.5*b63*b576 + 0.5*b63*b583 + 0.5*
    b63*b586 + 0.5*b63*b591 + 0.5*b63*b602 + 0.5*b63*b605 + 0.5*b63*b641 + 0.5*
    b63*b645 + 0.5*b63*b648 + 0.5*b63*b650 + 0.5*b63*b656 + 0.5*b63*b658 + 0.5*
    b63*b662 + 0.5*b63*b666 + b63*x842 + 0.5*b64*b65 + 0.5*b64*b66 + 0.5*b64*
    b127 + b64*b128 + 0.5*b64*b132 + 0.5*b64*b139 + 0.5*b64*b150 + b64*b152 + 
    b64*b154 + 0.5*b64*b155 + 0.5*b64*b158 + 0.5*b64*b161 + 0.5*b64*b163 + 0.5*
    b64*b164 + b64*b165 + 0.5*b64*b166 + 0.5*b64*b180 + 0.5*b64*b181 + 0.5*b64*
    b252 + 0.5*b64*b253 + 0.5*b64*b265 + 0.5*b64*b298 + 0.5*b64*b300 + 0.5*b64*
    b318 + 0.5*b64*b334 + 0.5*b64*b337 + 0.5*b64*b357 + 0.5*b64*b374 + 0.5*b64*
    b383 + 0.5*b64*b397 + 0.5*b64*b402 + 0.5*b64*b410 + 0.5*b64*b411 + 0.5*b64*
    b431 + 0.5*b64*b505 + 0.5*b64*b507 + 0.5*b64*b509 + 0.5*b64*b510 + 0.5*b64*
    b519 + 0.5*b64*b530 + 0.5*b64*b533 + 0.5*b64*b536 + 0.5*b64*b544 + 0.5*b64*
    b547 + 0.5*b64*b553 + 0.5*b64*b562 + 0.5*b64*b569 + 0.5*b64*b574 + 0.5*b64*
    b576 + 0.5*b64*b583 + 0.5*b64*b586 + 0.5*b64*b591 + 0.5*b64*b602 + 0.5*b64*
    b605 + 0.5*b64*b616 + 0.5*b64*b641 + 0.5*b64*b642 + 0.5*b64*b645 + 0.5*b64*
    b648 + 0.5*b64*b650 + 0.5*b64*b652 + 0.5*b64*b656 + 0.5*b64*b658 + 0.5*b64*
    b662 + 0.5*b64*b666 + 0.5*b65*b66 + b65*b127 + 0.5*b65*b128 + 0.5*b65*b132
     + 0.5*b65*b139 + 0.5*b65*b150 + 0.5*b65*b152 + 0.5*b65*b154 + 0.5*b65*b155
     + 0.5*b65*b158 + b65*b161 + b65*b163 + 0.5*b65*b164 + 0.5*b65*b165 + 0.5*
    b65*b166 + 0.5*b65*b180 + b65*b181 + 0.5*b65*b252 + 0.5*b65*b253 + 0.5*b65*
    b265 + 0.5*b65*b298 + 0.5*b65*b300 + 0.5*b65*b318 + 0.5*b65*b334 + 0.5*b65*
    b337 + 0.5*b65*b357 + 0.5*b65*b374 + 0.5*b65*b383 + 0.5*b65*b397 + 0.5*b65*
    b402 + 0.5*b65*b410 + 0.5*b65*b411 + 0.5*b65*b505 + 0.5*b65*b509 + 0.5*b65*
    b510 + 0.5*b65*b530 + 0.5*b65*b536 + 0.5*b65*b544 + 0.5*b65*b547 + 0.5*b65*
    b553 + 0.5*b65*b562 + 0.5*b65*b569 + 0.5*b65*b574 + 0.5*b65*b576 + 0.5*b65*
    b583 + 0.5*b65*b586 + 0.5*b65*b591 + 0.5*b65*b602 + 0.5*b65*b605 + 0.5*b65*
    b641 + 0.5*b65*b645 + 0.5*b65*b648 + 0.5*b65*b650 + 0.5*b65*b656 + 0.5*b65*
    b658 + 0.5*b65*b662 + 0.5*b65*b666 + 0.5*b66*b127 + 0.5*b66*b128 + b66*b132
     + 0.5*b66*b139 + 0.5*b66*b150 + 0.5*b66*b152 + 0.5*b66*b154 + b66*b155 + 
    0.5*b66*b158 + 0.5*b66*b161 + 0.5*b66*b163 + b66*b164 + 0.5*b66*b165 + 0.5*
    b66*b166 + b66*b180 + 0.5*b66*b181 + 0.5*b66*b252 + 0.5*b66*b253 + 0.5*b66*
    b265 + 0.5*b66*b298 + 0.5*b66*b300 + 0.5*b66*b318 + 0.5*b66*b334 + 0.5*b66*
    b337 + 0.5*b66*b357 + 0.5*b66*b374 + 0.5*b66*b383 + 0.5*b66*b397 + 0.5*b66*
    b402 + 0.5*b66*b410 + 0.5*b66*b411 + 0.5*b66*b505 + 0.5*b66*b509 + 0.5*b66*
    b510 + 0.5*b66*b530 + 0.5*b66*b536 + 0.5*b66*b544 + 0.5*b66*b547 + 0.5*b66*
    b553 + 0.5*b66*b562 + 0.5*b66*b569 + 0.5*b66*b574 + 0.5*b66*b576 + 0.5*b66*
    b583 + 0.5*b66*b586 + 0.5*b66*b591 + 0.5*b66*b602 + 0.5*b66*b605 + 0.5*b66*
    b641 + 0.5*b66*b645 + 0.5*b66*b648 + 0.5*b66*b650 + 0.5*b66*b656 + 0.5*b66*
    b658 + 0.5*b66*b662 + 0.5*b66*b666 + b66*x843 + 0.5*b67*b68 + 0.5*b67*b69
     + 0.5*b67*b125 + 0.5*b67*b126 + 0.5*b67*b131 + 0.5*b67*b133 + b67*b135 + 
    0.5*b67*b137 + b67*b153 + 0.5*b67*b156 + 0.5*b67*b157 + 0.5*b67*b159 + 0.5*
    b67*b160 + b67*b167 + 0.5*b67*b168 + 0.5*b67*b170 + b67*b171 + 0.5*b67*b172
     + 0.5*b67*b173 + 0.5*b67*b175 + 0.5*b67*b176 + 0.5*b67*b177 + 0.5*b67*b178
     + 0.5*b67*b179 + 0.5*b67*b183 + 0.5*b67*b186 + 0.5*b67*b251 + 0.5*b67*b263
     + 0.5*b67*b271 + 0.5*b67*b284 + 0.5*b68*b69 + 0.5*b68*b125 + 0.5*b68*b129
     + 0.5*b68*b135 + 0.5*b68*b138 + 0.5*b68*b149 + 0.5*b68*b153 + 0.5*b68*b156
     + 0.5*b68*b157 + 0.5*b68*b167 + 0.5*b68*b168 + 0.5*b68*b169 + 0.5*b68*b171
     + 0.5*b68*b172 + 0.5*b68*b174 + 0.5*b68*b175 + b68*b176 + b68*b178 + b68*
    b183 + b68*b186 + 0.5*b68*b251 + 0.5*b68*b263 + 0.5*b68*b271 + 0.5*b68*b284
     + 0.5*b69*b125 + 0.5*b69*b130 + 0.5*b69*b134 + 0.5*b69*b135 + 0.5*b69*b151
     + 0.5*b69*b153 + 0.5*b69*b156 + 0.5*b69*b157 + 0.5*b69*b162 + 0.5*b69*b167
     + 0.5*b69*b168 + 0.5*b69*b171 + 0.5*b69*b172 + 0.5*b69*b175 + 0.5*b69*b176
     + 0.5*b69*b178 + 0.5*b69*b183 + 0.5*b69*b184 + 0.5*b69*b186 + b69*b251 + 
    b69*b263 + b69*b271 + b69*b284 + 0.5*b70*b124 + 0.5*b70*b129 + 0.5*b70*b130
     + 0.5*b70*b134 + 0.5*b70*b136 + 0.5*b70*b138 + 0.5*b70*b149 + 0.5*b70*b151
     + 0.5*b70*b162 + 0.5*b70*b169 + 0.5*b70*b174 + 0.5*b70*b184 + 0.5*b71*b73
     + 0.5*b71*b81 + 0.5*b71*b87 + 0.5*b71*b89 + 0.5*b71*b94 + 0.5*b71*b100 + 
    0.5*b71*b110 + 0.5*b71*b113 + b71*x841 + 0.5*b72*b74 + 0.5*b72*b76 + 0.5*
    b72*b80 + b72*b82 + 0.5*b72*b85 + 0.5*b72*b87 + 0.5*b72*b89 + 0.5*b72*b90
     + 0.5*b72*b94 + b72*b95 + 0.5*b72*b97 + 0.5*b72*b98 + 0.5*b72*b99 + 0.5*
    b72*b102 + 0.5*b72*b103 + 0.5*b72*b104 + 0.5*b72*b107 + b72*b109 + 0.5*b72*
    b111 + 0.5*b72*b114 + 0.5*b72*b115 + 0.5*b72*b118 + 0.5*b72*b119 + 0.5*b72*
    b282 + 0.5*b72*b290 + 0.5*b72*b292 + 0.5*b72*b294 + 0.5*b72*b305 + 0.5*b73*
    b79 + 0.5*b73*b81 + 0.5*b73*b83 + 0.5*b73*b87 + 0.5*b73*b89 + 0.5*b73*b93
     + 0.5*b73*b94 + 0.5*b73*b96 + b73*b100 + 0.5*b73*b110 + b73*b113 + 0.5*b73
    *b120 + 0.5*b73*b121 + 0.5*b73*b123 + 0.5*b73*b255 + 0.5*b73*b274 + 0.5*b73
    *b280 + 0.5*b73*b287 + 0.5*b73*b301 + 0.5*b73*b302 + 0.5*b73*b369 + b74*b76
     + b74*b80 + 0.5*b74*b82 + 0.5*b74*b85 + 0.5*b74*b87 + 0.5*b74*b89 + 0.5*
    b74*b90 + 0.5*b74*b94 + 0.5*b74*b95 + 0.5*b74*b97 + 0.5*b74*b98 + 0.5*b74*
    b99 + 0.5*b74*b103 + b74*b104 + 0.5*b74*b107 + 0.5*b74*b109 + 0.5*b74*b111
     + 0.5*b74*b114 + 0.5*b74*b115 + 0.5*b74*b118 + 0.5*b74*b119 + 0.5*b74*b282
     + 0.5*b74*b290 + 0.5*b74*b292 + 0.5*b74*b294 + 0.5*b74*b305 + b74*x840 + 
    0.5*b75*b77 + b75*b78 + b75*b84 + b75*b86 + 0.5*b75*b88 + 0.5*b75*b92 + 0.5
    *b75*b101 + 0.5*b75*b105 + 0.5*b75*b106 + 0.5*b75*b108 + 0.5*b75*b112 + 0.5
    *b75*b116 + b75*b117 + 0.5*b75*b122 + 0.5*b75*b261 + 0.5*b75*b273 + 0.5*b75
    *b277 + 0.5*b75*b293 + 0.5*b75*b296 + 0.5*b75*b318 + 0.5*b75*b381 + 0.5*b75
    *b397 + 0.5*b75*b471 + 0.5*b75*b491 + 0.5*b75*b547 + 0.5*b75*b559 + 0.5*b75
    *b591 + 0.5*b75*b602 + 0.5*b75*b661 + 0.5*b75*b671 + 0.5*b75*b672 + 0.5*b75
    *b678 + 0.5*b75*b714 + 0.5*b75*b761 + 0.5*b75*b765 + 0.5*b75*b790 + 0.5*b75
    *b798 + 0.5*b75*b804 + 0.5*b75*b809 + 0.5*b75*b811 + 0.5*b75*b816 + 0.5*b75
    *b823 + 0.5*b75*b826 + b76*b80 + 0.5*b76*b82 + 0.5*b76*b85 + 0.5*b76*b87 + 
    0.5*b76*b89 + 0.5*b76*b90 + 0.5*b76*b94 + 0.5*b76*b95 + 0.5*b76*b97 + 0.5*
    b76*b98 + 0.5*b76*b99 + 0.5*b76*b103 + b76*b104 + 0.5*b76*b107 + 0.5*b76*
    b109 + 0.5*b76*b111 + 0.5*b76*b114 + 0.5*b76*b115 + 0.5*b76*b118 + 0.5*b76*
    b119 + 0.5*b76*b282 + 0.5*b76*b290 + 0.5*b76*b292 + 0.5*b76*b294 + 0.5*b76*
    b305 + b76*x840 + 0.5*b77*b78 + 0.5*b77*b84 + 0.5*b77*b86 + b77*b88 + 0.5*
    b77*b92 + b77*b101 + b77*b105 + 0.5*b77*b106 + 0.5*b77*b108 + 0.5*b77*b112
     + 0.5*b77*b116 + 0.5*b77*b117 + 0.5*b77*b122 + 0.5*b77*b261 + 0.5*b77*b273
     + 0.5*b77*b277 + 0.5*b77*b293 + 0.5*b77*b296 + 0.5*b77*b318 + 0.5*b77*b381
     + 0.5*b77*b397 + 0.5*b77*b471 + 0.5*b77*b491 + 0.5*b77*b547 + 0.5*b77*b559
     + 0.5*b77*b591 + 0.5*b77*b602 + 0.5*b77*b661 + 0.5*b77*b671 + 0.5*b77*b672
     + 0.5*b77*b678 + 0.5*b77*b714 + 0.5*b77*b761 + 0.5*b77*b765 + 0.5*b77*b790
     + 0.5*b77*b798 + 0.5*b77*b804 + 0.5*b77*b809 + 0.5*b77*b811 + 0.5*b77*b816
     + 0.5*b77*b823 + 0.5*b77*b826 + b78*b84 + b78*b86 + 0.5*b78*b88 + 0.5*b78*
    b92 + 0.5*b78*b101 + 0.5*b78*b105 + 0.5*b78*b106 + 0.5*b78*b108 + 0.5*b78*
    b112 + 0.5*b78*b116 + b78*b117 + 0.5*b78*b122 + 0.5*b78*b261 + 0.5*b78*b273
     + 0.5*b78*b277 + 0.5*b78*b293 + 0.5*b78*b296 + 0.5*b78*b318 + 0.5*b78*b381
     + 0.5*b78*b397 + 0.5*b78*b471 + 0.5*b78*b491 + 0.5*b78*b547 + 0.5*b78*b559
     + 0.5*b78*b591 + 0.5*b78*b602 + 0.5*b78*b661 + 0.5*b78*b671 + 0.5*b78*b672
     + 0.5*b78*b678 + 0.5*b78*b714 + 0.5*b78*b761 + 0.5*b78*b765 + 0.5*b78*b790
     + 0.5*b78*b798 + 0.5*b78*b804 + 0.5*b78*b809 + 0.5*b78*b811 + 0.5*b78*b816
     + 0.5*b78*b823 + 0.5*b78*b826 + 0.5*b79*b81 + 0.5*b79*b83 + 0.5*b79*b93 + 
    b79*b96 + 0.5*b79*b100 + 0.5*b79*b113 + 0.5*b79*b120 + 0.5*b79*b121 + 0.5*
    b79*b123 + b79*b255 + 0.5*b79*b274 + 0.5*b79*b280 + 0.5*b79*b287 + 0.5*b79*
    b301 + 0.5*b79*b302 + b79*b369 + 0.5*b80*b82 + 0.5*b80*b85 + 0.5*b80*b87 + 
    0.5*b80*b89 + 0.5*b80*b90 + 0.5*b80*b94 + 0.5*b80*b95 + 0.5*b80*b97 + 0.5*
    b80*b98 + 0.5*b80*b99 + 0.5*b80*b103 + b80*b104 + 0.5*b80*b107 + 0.5*b80*
    b109 + 0.5*b80*b111 + 0.5*b80*b114 + 0.5*b80*b115 + 0.5*b80*b118 + 0.5*b80*
    b119 + 0.5*b80*b282 + 0.5*b80*b290 + 0.5*b80*b292 + 0.5*b80*b294 + 0.5*b80*
    b305 + b80*x840 + 0.5*b81*b87 + 0.5*b81*b89 + 0.5*b81*b94 + 0.5*b81*b96 + 
    0.5*b81*b100 + 0.5*b81*b110 + 0.5*b81*b113 + 0.5*b81*b255 + 0.5*b81*b369 + 
    0.5*b82*b85 + 0.5*b82*b87 + 0.5*b82*b89 + 0.5*b82*b90 + 0.5*b82*b94 + b82*
    b95 + 0.5*b82*b97 + 0.5*b82*b98 + 0.5*b82*b99 + 0.5*b82*b102 + 0.5*b82*b103
     + 0.5*b82*b104 + 0.5*b82*b107 + b82*b109 + 0.5*b82*b111 + 0.5*b82*b114 + 
    0.5*b82*b115 + 0.5*b82*b118 + 0.5*b82*b119 + 0.5*b82*b282 + 0.5*b82*b290 + 
    0.5*b82*b292 + 0.5*b82*b294 + 0.5*b82*b305 + 0.5*b83*b91 + 0.5*b83*b93 + 
    0.5*b83*b96 + 0.5*b83*b100 + 0.5*b83*b113 + 0.5*b83*b120 + 0.5*b83*b121 + 
    b83*b123 + 0.5*b83*b255 + 0.5*b83*b274 + 0.5*b83*b278 + 0.5*b83*b280 + 0.5*
    b83*b287 + 0.5*b83*b301 + 0.5*b83*b302 + 0.5*b83*b369 + b84*b86 + 0.5*b84*
    b88 + 0.5*b84*b92 + 0.5*b84*b101 + 0.5*b84*b105 + 0.5*b84*b106 + 0.5*b84*
    b108 + 0.5*b84*b112 + 0.5*b84*b116 + b84*b117 + 0.5*b84*b122 + 0.5*b84*b261
     + 0.5*b84*b273 + 0.5*b84*b277 + 0.5*b84*b293 + 0.5*b84*b296 + 0.5*b84*b318
     + 0.5*b84*b381 + 0.5*b84*b397 + 0.5*b84*b471 + 0.5*b84*b491 + 0.5*b84*b547
     + 0.5*b84*b559 + 0.5*b84*b591 + 0.5*b84*b602 + 0.5*b84*b661 + 0.5*b84*b671
     + 0.5*b84*b672 + 0.5*b84*b678 + 0.5*b84*b714 + 0.5*b84*b761 + 0.5*b84*b765
     + 0.5*b84*b790 + 0.5*b84*b798 + 0.5*b84*b804 + 0.5*b84*b809 + 0.5*b84*b811
     + 0.5*b84*b816 + 0.5*b84*b823 + 0.5*b84*b826 + 0.5*b85*b87 + 0.5*b85*b89
     + 0.5*b85*b90 + 0.5*b85*b94 + 0.5*b85*b95 + b85*b97 + 0.5*b85*b98 + 0.5*
    b85*b99 + 0.5*b85*b103 + 0.5*b85*b104 + b85*b107 + 0.5*b85*b109 + 0.5*b85*
    b111 + 0.5*b85*b114 + 0.5*b85*b115 + 0.5*b85*b118 + 0.5*b85*b119 + 0.5*b85*
    b282 + 0.5*b85*b290 + 0.5*b85*b292 + 0.5*b85*b294 + 0.5*b85*b305 + b85*x844
     + 0.5*b86*b88 + 0.5*b86*b92 + 0.5*b86*b101 + 0.5*b86*b105 + 0.5*b86*b106
     + 0.5*b86*b108 + 0.5*b86*b112 + 0.5*b86*b116 + b86*b117 + 0.5*b86*b122 + 
    0.5*b86*b261 + 0.5*b86*b273 + 0.5*b86*b277 + 0.5*b86*b293 + 0.5*b86*b296 + 
    0.5*b86*b318 + 0.5*b86*b381 + 0.5*b86*b397 + 0.5*b86*b471 + 0.5*b86*b491 + 
    0.5*b86*b547 + 0.5*b86*b559 + 0.5*b86*b591 + 0.5*b86*b602 + 0.5*b86*b661 + 
    0.5*b86*b671 + 0.5*b86*b672 + 0.5*b86*b678 + 0.5*b86*b714 + 0.5*b86*b761 + 
    0.5*b86*b765 + 0.5*b86*b790 + 0.5*b86*b798 + 0.5*b86*b804 + 0.5*b86*b809 + 
    0.5*b86*b811 + 0.5*b86*b816 + 0.5*b86*b823 + 0.5*b86*b826 + b87*b89 + 0.5*
    b87*b90 + b87*b94 + 0.5*b87*b95 + 0.5*b87*b97 + 0.5*b87*b98 + 0.5*b87*b99
     + 0.5*b87*b100 + 0.5*b87*b103 + 0.5*b87*b104 + 0.5*b87*b107 + 0.5*b87*b109
     + 0.5*b87*b110 + 0.5*b87*b111 + 0.5*b87*b113 + 0.5*b87*b114 + 0.5*b87*b115
     + 0.5*b87*b118 + 0.5*b87*b119 + 0.5*b87*b282 + 0.5*b87*b290 + 0.5*b87*b292
     + 0.5*b87*b294 + 0.5*b87*b305 + 0.5*b88*b92 + b88*b101 + b88*b105 + 0.5*
    b88*b106 + 0.5*b88*b108 + 0.5*b88*b112 + 0.5*b88*b116 + 0.5*b88*b117 + 0.5*
    b88*b122 + 0.5*b88*b261 + 0.5*b88*b273 + 0.5*b88*b277 + 0.5*b88*b293 + 0.5*
    b88*b296 + 0.5*b88*b318 + 0.5*b88*b381 + 0.5*b88*b397 + 0.5*b88*b471 + 0.5*
    b88*b491 + 0.5*b88*b547 + 0.5*b88*b559 + 0.5*b88*b591 + 0.5*b88*b602 + 0.5*
    b88*b661 + 0.5*b88*b671 + 0.5*b88*b672 + 0.5*b88*b678 + 0.5*b88*b714 + 0.5*
    b88*b761 + 0.5*b88*b765 + 0.5*b88*b790 + 0.5*b88*b798 + 0.5*b88*b804 + 0.5*
    b88*b809 + 0.5*b88*b811 + 0.5*b88*b816 + 0.5*b88*b823 + 0.5*b88*b826 + 0.5*
    b89*b90 + b89*b94 + 0.5*b89*b95 + 0.5*b89*b97 + 0.5*b89*b98 + 0.5*b89*b99
     + 0.5*b89*b100 + 0.5*b89*b103 + 0.5*b89*b104 + 0.5*b89*b107 + 0.5*b89*b109
     + 0.5*b89*b110 + 0.5*b89*b111 + 0.5*b89*b113 + 0.5*b89*b114 + 0.5*b89*b115
     + 0.5*b89*b118 + 0.5*b89*b119 + 0.5*b89*b282 + 0.5*b89*b290 + 0.5*b89*b292
     + 0.5*b89*b294 + 0.5*b89*b305 + 0.5*b90*b94 + 0.5*b90*b95 + 0.5*b90*b97 + 
    0.5*b90*b98 + 0.5*b90*b99 + 0.5*b90*b103 + 0.5*b90*b104 + 0.5*b90*b107 + 
    0.5*b90*b109 + b90*b111 + b90*b114 + b90*b115 + b90*b118 + 0.5*b90*b119 + 
    0.5*b90*b282 + 0.5*b90*b290 + 0.5*b90*b292 + 0.5*b90*b294 + 0.5*b90*b305 + 
    b90*x845 + 0.5*b91*b123 + 0.5*b91*b278 + 0.5*b92*b101 + 0.5*b92*b102 + 0.5*
    b92*b105 + b92*b106 + b92*b108 + b92*b112 + b92*b116 + 0.5*b92*b117 + 0.5*
    b92*b122 + 0.5*b92*b261 + 0.5*b92*b273 + 0.5*b92*b277 + 0.5*b92*b293 + 0.5*
    b92*b296 + 0.5*b92*b318 + 0.5*b92*b381 + 0.5*b92*b397 + 0.5*b92*b471 + 0.5*
    b92*b491 + 0.5*b92*b547 + 0.5*b92*b559 + 0.5*b92*b591 + 0.5*b92*b602 + 0.5*
    b92*b661 + 0.5*b92*b671 + 0.5*b92*b672 + 0.5*b92*b678 + 0.5*b92*b714 + 0.5*
    b92*b761 + 0.5*b92*b765 + 0.5*b92*b790 + 0.5*b92*b798 + 0.5*b92*b804 + 0.5*
    b92*b809 + 0.5*b92*b811 + 0.5*b92*b816 + 0.5*b92*b823 + 0.5*b92*b826 + 0.5*
    b93*b96 + 0.5*b93*b100 + 0.5*b93*b113 + b93*b120 + b93*b121 + 0.5*b93*b123
     + 0.5*b93*b255 + 0.5*b93*b274 + 0.5*b93*b280 + 0.5*b93*b287 + 0.5*b93*b301
     + 0.5*b93*b302 + 0.5*b93*b369 + b93*x837 + 0.5*b94*b95 + 0.5*b94*b97 + 0.5
    *b94*b98 + 0.5*b94*b99 + 0.5*b94*b100 + 0.5*b94*b103 + 0.5*b94*b104 + 0.5*
    b94*b107 + 0.5*b94*b109 + 0.5*b94*b110 + 0.5*b94*b111 + 0.5*b94*b113 + 0.5*
    b94*b114 + 0.5*b94*b115 + 0.5*b94*b118 + 0.5*b94*b119 + 0.5*b94*b282 + 0.5*
    b94*b290 + 0.5*b94*b292 + 0.5*b94*b294 + 0.5*b94*b305 + 0.5*b95*b97 + 0.5*
    b95*b98 + 0.5*b95*b99 + 0.5*b95*b102 + 0.5*b95*b103 + 0.5*b95*b104 + 0.5*
    b95*b107 + b95*b109 + 0.5*b95*b111 + 0.5*b95*b114 + 0.5*b95*b115 + 0.5*b95*
    b118 + 0.5*b95*b119 + 0.5*b95*b282 + 0.5*b95*b290 + 0.5*b95*b292 + 0.5*b95*
    b294 + 0.5*b95*b305 + 0.5*b96*b100 + 0.5*b96*b113 + 0.5*b96*b120 + 0.5*b96*
    b121 + 0.5*b96*b123 + b96*b255 + 0.5*b96*b274 + 0.5*b96*b280 + 0.5*b96*b287
     + 0.5*b96*b301 + 0.5*b96*b302 + b96*b369 + 0.5*b97*b98 + 0.5*b97*b99 + 0.5
    *b97*b103 + 0.5*b97*b104 + b97*b107 + 0.5*b97*b109 + 0.5*b97*b111 + 0.5*b97
    *b114 + 0.5*b97*b115 + 0.5*b97*b118 + 0.5*b97*b119 + 0.5*b97*b282 + 0.5*b97
    *b290 + 0.5*b97*b292 + 0.5*b97*b294 + 0.5*b97*b305 + b97*x844 + b98*b99 + 
    b98*b103 + 0.5*b98*b104 + 0.5*b98*b107 + 0.5*b98*b109 + 0.5*b98*b111 + 0.5*
    b98*b114 + 0.5*b98*b115 + 0.5*b98*b118 + b98*b119 + 0.5*b98*b282 + 0.5*b98*
    b290 + 0.5*b98*b292 + 0.5*b98*b294 + 0.5*b98*b305 + b98*x839 + b99*b103 + 
    0.5*b99*b104 + 0.5*b99*b107 + 0.5*b99*b109 + 0.5*b99*b111 + 0.5*b99*b114 + 
    0.5*b99*b115 + 0.5*b99*b118 + b99*b119 + 0.5*b99*b282 + 0.5*b99*b290 + 0.5*
    b99*b292 + 0.5*b99*b294 + 0.5*b99*b305 + b99*x839 + 0.5*b100*b110 + b100*
    b113 + 0.5*b100*b120 + 0.5*b100*b121 + 0.5*b100*b123 + 0.5*b100*b255 + 0.5*
    b100*b274 + 0.5*b100*b280 + 0.5*b100*b287 + 0.5*b100*b301 + 0.5*b100*b302
     + 0.5*b100*b369 + b101*b105 + 0.5*b101*b106 + 0.5*b101*b108 + 0.5*b101*
    b112 + 0.5*b101*b116 + 0.5*b101*b117 + 0.5*b101*b122 + 0.5*b101*b261 + 0.5*
    b101*b273 + 0.5*b101*b277 + 0.5*b101*b293 + 0.5*b101*b296 + 0.5*b101*b318
     + 0.5*b101*b381 + 0.5*b101*b397 + 0.5*b101*b471 + 0.5*b101*b491 + 0.5*b101
    *b547 + 0.5*b101*b559 + 0.5*b101*b591 + 0.5*b101*b602 + 0.5*b101*b661 + 0.5
    *b101*b671 + 0.5*b101*b672 + 0.5*b101*b678 + 0.5*b101*b714 + 0.5*b101*b761
     + 0.5*b101*b765 + 0.5*b101*b790 + 0.5*b101*b798 + 0.5*b101*b804 + 0.5*b101
    *b809 + 0.5*b101*b811 + 0.5*b101*b816 + 0.5*b101*b823 + 0.5*b101*b826 + 0.5
    *b102*b106 + 0.5*b102*b108 + 0.5*b102*b109 + 0.5*b102*b112 + 0.5*b102*b116
     + 0.5*b103*b104 + 0.5*b103*b107 + 0.5*b103*b109 + 0.5*b103*b111 + 0.5*b103
    *b114 + 0.5*b103*b115 + 0.5*b103*b118 + b103*b119 + 0.5*b103*b282 + 0.5*
    b103*b290 + 0.5*b103*b292 + 0.5*b103*b294 + 0.5*b103*b305 + b103*x839 + 0.5
    *b104*b107 + 0.5*b104*b109 + 0.5*b104*b111 + 0.5*b104*b114 + 0.5*b104*b115
     + 0.5*b104*b118 + 0.5*b104*b119 + 0.5*b104*b282 + 0.5*b104*b290 + 0.5*b104
    *b292 + 0.5*b104*b294 + 0.5*b104*b305 + b104*x840 + 0.5*b105*b106 + 0.5*
    b105*b108 + 0.5*b105*b112 + 0.5*b105*b116 + 0.5*b105*b117 + 0.5*b105*b122
     + 0.5*b105*b261 + 0.5*b105*b273 + 0.5*b105*b277 + 0.5*b105*b293 + 0.5*b105
    *b296 + 0.5*b105*b318 + 0.5*b105*b381 + 0.5*b105*b397 + 0.5*b105*b471 + 0.5
    *b105*b491 + 0.5*b105*b547 + 0.5*b105*b559 + 0.5*b105*b591 + 0.5*b105*b602
     + 0.5*b105*b661 + 0.5*b105*b671 + 0.5*b105*b672 + 0.5*b105*b678 + 0.5*b105
    *b714 + 0.5*b105*b761 + 0.5*b105*b765 + 0.5*b105*b790 + 0.5*b105*b798 + 0.5
    *b105*b804 + 0.5*b105*b809 + 0.5*b105*b811 + 0.5*b105*b816 + 0.5*b105*b823
     + 0.5*b105*b826 + b106*b108 + b106*b112 + b106*b116 + 0.5*b106*b117 + 0.5*
    b106*b122 + 0.5*b106*b261 + 0.5*b106*b273 + 0.5*b106*b277 + 0.5*b106*b293
     + 0.5*b106*b296 + 0.5*b106*b318 + 0.5*b106*b381 + 0.5*b106*b397 + 0.5*b106
    *b471 + 0.5*b106*b491 + 0.5*b106*b547 + 0.5*b106*b559 + 0.5*b106*b591 + 0.5
    *b106*b602 + 0.5*b106*b661 + 0.5*b106*b671 + 0.5*b106*b672 + 0.5*b106*b678
     + 0.5*b106*b714 + 0.5*b106*b761 + 0.5*b106*b765 + 0.5*b106*b790 + 0.5*b106
    *b798 + 0.5*b106*b804 + 0.5*b106*b809 + 0.5*b106*b811 + 0.5*b106*b816 + 0.5
    *b106*b823 + 0.5*b106*b826 + 0.5*b107*b109 + 0.5*b107*b111 + 0.5*b107*b114
     + 0.5*b107*b115 + 0.5*b107*b118 + 0.5*b107*b119 + 0.5*b107*b282 + 0.5*b107
    *b290 + 0.5*b107*b292 + 0.5*b107*b294 + 0.5*b107*b305 + b107*x844 + b108*
    b112 + b108*b116 + 0.5*b108*b117 + 0.5*b108*b122 + 0.5*b108*b261 + 0.5*b108
    *b273 + 0.5*b108*b277 + 0.5*b108*b293 + 0.5*b108*b296 + 0.5*b108*b318 + 0.5
    *b108*b381 + 0.5*b108*b397 + 0.5*b108*b471 + 0.5*b108*b491 + 0.5*b108*b547
     + 0.5*b108*b559 + 0.5*b108*b591 + 0.5*b108*b602 + 0.5*b108*b661 + 0.5*b108
    *b671 + 0.5*b108*b672 + 0.5*b108*b678 + 0.5*b108*b714 + 0.5*b108*b761 + 0.5
    *b108*b765 + 0.5*b108*b790 + 0.5*b108*b798 + 0.5*b108*b804 + 0.5*b108*b809
     + 0.5*b108*b811 + 0.5*b108*b816 + 0.5*b108*b823 + 0.5*b108*b826 + 0.5*b109
    *b111 + 0.5*b109*b114 + 0.5*b109*b115 + 0.5*b109*b118 + 0.5*b109*b119 + 0.5
    *b109*b282 + 0.5*b109*b290 + 0.5*b109*b292 + 0.5*b109*b294 + 0.5*b109*b305
     + 0.5*b110*b113 + b110*x838 + b111*b114 + b111*b115 + b111*b118 + 0.5*b111
    *b119 + 0.5*b111*b282 + 0.5*b111*b290 + 0.5*b111*b292 + 0.5*b111*b294 + 0.5
    *b111*b305 + b111*x845 + b112*b116 + 0.5*b112*b117 + 0.5*b112*b122 + 0.5*
    b112*b261 + 0.5*b112*b273 + 0.5*b112*b277 + 0.5*b112*b293 + 0.5*b112*b296
     + 0.5*b112*b318 + 0.5*b112*b381 + 0.5*b112*b397 + 0.5*b112*b471 + 0.5*b112
    *b491 + 0.5*b112*b547 + 0.5*b112*b559 + 0.5*b112*b591 + 0.5*b112*b602 + 0.5
    *b112*b661 + 0.5*b112*b671 + 0.5*b112*b672 + 0.5*b112*b678 + 0.5*b112*b714
     + 0.5*b112*b761 + 0.5*b112*b765 + 0.5*b112*b790 + 0.5*b112*b798 + 0.5*b112
    *b804 + 0.5*b112*b809 + 0.5*b112*b811 + 0.5*b112*b816 + 0.5*b112*b823 + 0.5
    *b112*b826 + 0.5*b113*b120 + 0.5*b113*b121 + 0.5*b113*b123 + 0.5*b113*b255
     + 0.5*b113*b274 + 0.5*b113*b280 + 0.5*b113*b287 + 0.5*b113*b301 + 0.5*b113
    *b302 + 0.5*b113*b369 + b114*b115 + b114*b118 + 0.5*b114*b119 + 0.5*b114*
    b282 + 0.5*b114*b290 + 0.5*b114*b292 + 0.5*b114*b294 + 0.5*b114*b305 + b114
    *x845 + b115*b118 + 0.5*b115*b119 + 0.5*b115*b282 + 0.5*b115*b290 + 0.5*
    b115*b292 + 0.5*b115*b294 + 0.5*b115*b305 + b115*x845 + 0.5*b116*b117 + 0.5
    *b116*b122 + 0.5*b116*b261 + 0.5*b116*b273 + 0.5*b116*b277 + 0.5*b116*b293
     + 0.5*b116*b296 + 0.5*b116*b318 + 0.5*b116*b381 + 0.5*b116*b397 + 0.5*b116
    *b471 + 0.5*b116*b491 + 0.5*b116*b547 + 0.5*b116*b559 + 0.5*b116*b591 + 0.5
    *b116*b602 + 0.5*b116*b661 + 0.5*b116*b671 + 0.5*b116*b672 + 0.5*b116*b678
     + 0.5*b116*b714 + 0.5*b116*b761 + 0.5*b116*b765 + 0.5*b116*b790 + 0.5*b116
    *b798 + 0.5*b116*b804 + 0.5*b116*b809 + 0.5*b116*b811 + 0.5*b116*b816 + 0.5
    *b116*b823 + 0.5*b116*b826 + 0.5*b117*b122 + 0.5*b117*b261 + 0.5*b117*b273
     + 0.5*b117*b277 + 0.5*b117*b293 + 0.5*b117*b296 + 0.5*b117*b318 + 0.5*b117
    *b381 + 0.5*b117*b397 + 0.5*b117*b471 + 0.5*b117*b491 + 0.5*b117*b547 + 0.5
    *b117*b559 + 0.5*b117*b591 + 0.5*b117*b602 + 0.5*b117*b661 + 0.5*b117*b671
     + 0.5*b117*b672 + 0.5*b117*b678 + 0.5*b117*b714 + 0.5*b117*b761 + 0.5*b117
    *b765 + 0.5*b117*b790 + 0.5*b117*b798 + 0.5*b117*b804 + 0.5*b117*b809 + 0.5
    *b117*b811 + 0.5*b117*b816 + 0.5*b117*b823 + 0.5*b117*b826 + 0.5*b118*b119
     + 0.5*b118*b282 + 0.5*b118*b290 + 0.5*b118*b292 + 0.5*b118*b294 + 0.5*b118
    *b305 + b118*x845 + 0.5*b119*b282 + 0.5*b119*b290 + 0.5*b119*b292 + 0.5*
    b119*b294 + 0.5*b119*b305 + b119*x839 + b120*b121 + 0.5*b120*b123 + 0.5*
    b120*b255 + 0.5*b120*b274 + 0.5*b120*b280 + 0.5*b120*b287 + 0.5*b120*b301
     + 0.5*b120*b302 + 0.5*b120*b369 + b120*x837 + 0.5*b121*b123 + 0.5*b121*
    b255 + 0.5*b121*b274 + 0.5*b121*b280 + 0.5*b121*b287 + 0.5*b121*b301 + 0.5*
    b121*b302 + 0.5*b121*b369 + b121*x837 + 0.5*b122*b261 + 0.5*b122*b273 + 0.5
    *b122*b277 + 0.5*b122*b293 + 0.5*b122*b296 + 0.5*b122*b318 + 0.5*b122*b381
     + 0.5*b122*b397 + 0.5*b122*b471 + 0.5*b122*b491 + 0.5*b122*b547 + 0.5*b122
    *b559 + 0.5*b122*b591 + 0.5*b122*b602 + 0.5*b122*b661 + 0.5*b122*b671 + 0.5
    *b122*b672 + 0.5*b122*b678 + 0.5*b122*b714 + 0.5*b122*b761 + 0.5*b122*b765
     + 0.5*b122*b790 + 0.5*b122*b798 + 0.5*b122*b804 + 0.5*b122*b809 + 0.5*b122
    *b811 + 0.5*b122*b816 + 0.5*b122*b823 + 0.5*b122*b826 + 0.5*b123*b255 + 0.5
    *b123*b274 + 0.5*b123*b278 + 0.5*b123*b280 + 0.5*b123*b287 + 0.5*b123*b301
     + 0.5*b123*b302 + 0.5*b123*b369 + 0.5*b124*b129 + 0.5*b124*b130 + 0.5*b124
    *b134 + b124*b136 + 0.5*b124*b138 + 0.5*b124*b149 + 0.5*b124*b151 + 0.5*
    b124*b162 + 0.5*b124*b169 + 0.5*b124*b174 + 0.5*b124*b184 + 0.5*b125*b135
     + 0.5*b125*b153 + b125*b156 + b125*b157 + 0.5*b125*b167 + b125*b168 + 0.5*
    b125*b171 + 0.5*b125*b172 + b125*b175 + 0.5*b125*b176 + 0.5*b125*b178 + 0.5
    *b125*b183 + 0.5*b125*b186 + 0.5*b125*b251 + 0.5*b125*b263 + 0.5*b125*b271
     + 0.5*b125*b284 + b125*x846 + b126*b131 + 0.5*b126*b133 + 0.5*b126*b135 + 
    b126*b137 + 0.5*b126*b153 + 0.5*b126*b159 + 0.5*b126*b160 + 0.5*b126*b167
     + 0.5*b126*b170 + 0.5*b126*b171 + b126*b173 + b126*b177 + 0.5*b126*b179 + 
    0.5*b126*b185 + 0.5*b126*b682 + 0.5*b126*b685 + 0.5*b126*b698 + 0.5*b126*
    b711 + 0.5*b126*b713 + 0.5*b126*b715 + 0.5*b126*b720 + 0.5*b126*b730 + 0.5*
    b126*b740 + 0.5*b126*b741 + 0.5*b126*b743 + 0.5*b126*b744 + 0.5*b126*b745
     + 0.5*b126*b748 + 0.5*b126*b751 + 0.5*b126*b756 + 0.5*b126*b763 + 0.5*b126
    *b766 + 0.5*b126*b768 + 0.5*b126*b769 + 0.5*b126*b770 + 0.5*b126*b785 + 0.5
    *b126*b786 + 0.5*b126*b791 + 0.5*b126*b812 + 0.5*b126*b813 + 0.5*b126*b817
     + 0.5*b126*b819 + 0.5*b126*b825 + 0.5*b126*b827 + 0.5*b127*b128 + 0.5*b127
    *b132 + 0.5*b127*b139 + 0.5*b127*b150 + 0.5*b127*b152 + 0.5*b127*b154 + 0.5
    *b127*b155 + 0.5*b127*b158 + b127*b161 + b127*b163 + 0.5*b127*b164 + 0.5*
    b127*b165 + 0.5*b127*b166 + 0.5*b127*b180 + b127*b181 + 0.5*b127*b252 + 0.5
    *b127*b253 + 0.5*b127*b265 + 0.5*b127*b298 + 0.5*b127*b300 + 0.5*b127*b318
     + 0.5*b127*b334 + 0.5*b127*b337 + 0.5*b127*b357 + 0.5*b127*b374 + 0.5*b127
    *b383 + 0.5*b127*b397 + 0.5*b127*b402 + 0.5*b127*b410 + 0.5*b127*b411 + 0.5
    *b127*b505 + 0.5*b127*b509 + 0.5*b127*b510 + 0.5*b127*b530 + 0.5*b127*b536
     + 0.5*b127*b544 + 0.5*b127*b547 + 0.5*b127*b553 + 0.5*b127*b562 + 0.5*b127
    *b569 + 0.5*b127*b574 + 0.5*b127*b576 + 0.5*b127*b583 + 0.5*b127*b586 + 0.5
    *b127*b591 + 0.5*b127*b602 + 0.5*b127*b605 + 0.5*b127*b641 + 0.5*b127*b645
     + 0.5*b127*b648 + 0.5*b127*b650 + 0.5*b127*b656 + 0.5*b127*b658 + 0.5*b127
    *b662 + 0.5*b127*b666 + 0.5*b128*b132 + 0.5*b128*b139 + 0.5*b128*b150 + 
    b128*b152 + b128*b154 + 0.5*b128*b155 + 0.5*b128*b158 + 0.5*b128*b161 + 0.5
    *b128*b163 + 0.5*b128*b164 + b128*b165 + 0.5*b128*b166 + 0.5*b128*b180 + 
    0.5*b128*b181 + 0.5*b128*b252 + 0.5*b128*b253 + 0.5*b128*b265 + 0.5*b128*
    b298 + 0.5*b128*b300 + 0.5*b128*b318 + 0.5*b128*b334 + 0.5*b128*b337 + 0.5*
    b128*b357 + 0.5*b128*b374 + 0.5*b128*b383 + 0.5*b128*b397 + 0.5*b128*b402
     + 0.5*b128*b410 + 0.5*b128*b411 + 0.5*b128*b431 + 0.5*b128*b505 + 0.5*b128
    *b507 + 0.5*b128*b509 + 0.5*b128*b510 + 0.5*b128*b519 + 0.5*b128*b530 + 0.5
    *b128*b533 + 0.5*b128*b536 + 0.5*b128*b544 + 0.5*b128*b547 + 0.5*b128*b553
     + 0.5*b128*b562 + 0.5*b128*b569 + 0.5*b128*b574 + 0.5*b128*b576 + 0.5*b128
    *b583 + 0.5*b128*b586 + 0.5*b128*b591 + 0.5*b128*b602 + 0.5*b128*b605 + 0.5
    *b128*b616 + 0.5*b128*b641 + 0.5*b128*b642 + 0.5*b128*b645 + 0.5*b128*b648
     + 0.5*b128*b650 + 0.5*b128*b652 + 0.5*b128*b656 + 0.5*b128*b658 + 0.5*b128
    *b662 + 0.5*b128*b666 + 0.5*b129*b130 + 0.5*b129*b134 + 0.5*b129*b136 + 
    b129*b138 + b129*b149 + 0.5*b129*b151 + 0.5*b129*b162 + b129*b169 + b129*
    b174 + 0.5*b129*b176 + 0.5*b129*b178 + 0.5*b129*b183 + 0.5*b129*b184 + 0.5*
    b129*b186 + b130*b134 + 0.5*b130*b136 + 0.5*b130*b138 + 0.5*b130*b149 + 
    b130*b151 + b130*b162 + 0.5*b130*b169 + 0.5*b130*b174 + b130*b184 + 0.5*
    b130*b251 + 0.5*b130*b263 + 0.5*b130*b271 + 0.5*b130*b284 + 0.5*b131*b133
     + 0.5*b131*b135 + b131*b137 + 0.5*b131*b153 + 0.5*b131*b159 + 0.5*b131*
    b160 + 0.5*b131*b167 + 0.5*b131*b170 + 0.5*b131*b171 + b131*b173 + b131*
    b177 + 0.5*b131*b179 + 0.5*b131*b185 + 0.5*b131*b682 + 0.5*b131*b685 + 0.5*
    b131*b698 + 0.5*b131*b711 + 0.5*b131*b713 + 0.5*b131*b715 + 0.5*b131*b720
     + 0.5*b131*b730 + 0.5*b131*b740 + 0.5*b131*b741 + 0.5*b131*b743 + 0.5*b131
    *b744 + 0.5*b131*b745 + 0.5*b131*b748 + 0.5*b131*b751 + 0.5*b131*b756 + 0.5
    *b131*b763 + 0.5*b131*b766 + 0.5*b131*b768 + 0.5*b131*b769 + 0.5*b131*b770
     + 0.5*b131*b785 + 0.5*b131*b786 + 0.5*b131*b791 + 0.5*b131*b812 + 0.5*b131
    *b813 + 0.5*b131*b817 + 0.5*b131*b819 + 0.5*b131*b825 + 0.5*b131*b827 + 0.5
    *b132*b139 + 0.5*b132*b150 + 0.5*b132*b152 + 0.5*b132*b154 + b132*b155 + 
    0.5*b132*b158 + 0.5*b132*b161 + 0.5*b132*b163 + b132*b164 + 0.5*b132*b165
     + 0.5*b132*b166 + b132*b180 + 0.5*b132*b181 + 0.5*b132*b252 + 0.5*b132*
    b253 + 0.5*b132*b265 + 0.5*b132*b298 + 0.5*b132*b300 + 0.5*b132*b318 + 0.5*
    b132*b334 + 0.5*b132*b337 + 0.5*b132*b357 + 0.5*b132*b374 + 0.5*b132*b383
     + 0.5*b132*b397 + 0.5*b132*b402 + 0.5*b132*b410 + 0.5*b132*b411 + 0.5*b132
    *b505 + 0.5*b132*b509 + 0.5*b132*b510 + 0.5*b132*b530 + 0.5*b132*b536 + 0.5
    *b132*b544 + 0.5*b132*b547 + 0.5*b132*b553 + 0.5*b132*b562 + 0.5*b132*b569
     + 0.5*b132*b574 + 0.5*b132*b576 + 0.5*b132*b583 + 0.5*b132*b586 + 0.5*b132
    *b591 + 0.5*b132*b602 + 0.5*b132*b605 + 0.5*b132*b641 + 0.5*b132*b645 + 0.5
    *b132*b648 + 0.5*b132*b650 + 0.5*b132*b656 + 0.5*b132*b658 + 0.5*b132*b662
     + 0.5*b132*b666 + b132*x843 + 0.5*b133*b135 + 0.5*b133*b137 + 0.5*b133*
    b153 + 0.5*b133*b159 + b133*b160 + 0.5*b133*b167 + b133*b170 + 0.5*b133*
    b171 + 0.5*b133*b173 + 0.5*b133*b177 + 0.5*b133*b179 + 0.5*b134*b136 + 0.5*
    b134*b138 + 0.5*b134*b149 + b134*b151 + b134*b162 + 0.5*b134*b169 + 0.5*
    b134*b174 + b134*b184 + 0.5*b134*b251 + 0.5*b134*b263 + 0.5*b134*b271 + 0.5
    *b134*b284 + 0.5*b135*b137 + b135*b153 + 0.5*b135*b156 + 0.5*b135*b157 + 
    0.5*b135*b159 + 0.5*b135*b160 + b135*b167 + 0.5*b135*b168 + 0.5*b135*b170
     + b135*b171 + 0.5*b135*b172 + 0.5*b135*b173 + 0.5*b135*b175 + 0.5*b135*
    b176 + 0.5*b135*b177 + 0.5*b135*b178 + 0.5*b135*b179 + 0.5*b135*b183 + 0.5*
    b135*b186 + 0.5*b135*b251 + 0.5*b135*b263 + 0.5*b135*b271 + 0.5*b135*b284
     + 0.5*b136*b138 + 0.5*b136*b149 + 0.5*b136*b151 + 0.5*b136*b162 + 0.5*b136
    *b169 + 0.5*b136*b174 + 0.5*b136*b184 + 0.5*b137*b153 + 0.5*b137*b159 + 0.5
    *b137*b160 + 0.5*b137*b167 + 0.5*b137*b170 + 0.5*b137*b171 + b137*b173 + 
    b137*b177 + 0.5*b137*b179 + 0.5*b137*b185 + 0.5*b137*b682 + 0.5*b137*b685
     + 0.5*b137*b698 + 0.5*b137*b711 + 0.5*b137*b713 + 0.5*b137*b715 + 0.5*b137
    *b720 + 0.5*b137*b730 + 0.5*b137*b740 + 0.5*b137*b741 + 0.5*b137*b743 + 0.5
    *b137*b744 + 0.5*b137*b745 + 0.5*b137*b748 + 0.5*b137*b751 + 0.5*b137*b756
     + 0.5*b137*b763 + 0.5*b137*b766 + 0.5*b137*b768 + 0.5*b137*b769 + 0.5*b137
    *b770 + 0.5*b137*b785 + 0.5*b137*b786 + 0.5*b137*b791 + 0.5*b137*b812 + 0.5
    *b137*b813 + 0.5*b137*b817 + 0.5*b137*b819 + 0.5*b137*b825 + 0.5*b137*b827
     + b138*b149 + 0.5*b138*b151 + 0.5*b138*b162 + b138*b169 + b138*b174 + 0.5*
    b138*b176 + 0.5*b138*b178 + 0.5*b138*b183 + 0.5*b138*b184 + 0.5*b138*b186
     + b139*b150 + 0.5*b139*b152 + 0.5*b139*b154 + 0.5*b139*b155 + 0.5*b139*
    b158 + 0.5*b139*b161 + 0.5*b139*b163 + 0.5*b139*b164 + 0.5*b139*b165 + b139
    *b166 + 0.5*b139*b180 + 0.5*b139*b181 + 0.5*b139*b252 + 0.5*b139*b253 + 0.5
    *b139*b265 + 0.5*b139*b298 + 0.5*b139*b300 + 0.5*b139*b318 + 0.5*b139*b334
     + 0.5*b139*b337 + 0.5*b139*b357 + 0.5*b139*b374 + 0.5*b139*b383 + 0.5*b139
    *b397 + 0.5*b139*b402 + 0.5*b139*b410 + 0.5*b139*b411 + 0.5*b139*b505 + 0.5
    *b139*b509 + 0.5*b139*b510 + 0.5*b139*b530 + 0.5*b139*b536 + 0.5*b139*b544
     + 0.5*b139*b547 + 0.5*b139*b553 + 0.5*b139*b562 + 0.5*b139*b569 + 0.5*b139
    *b574 + 0.5*b139*b576 + 0.5*b139*b583 + 0.5*b139*b586 + 0.5*b139*b591 + 0.5
    *b139*b602 + 0.5*b139*b605 + 0.5*b139*b641 + 0.5*b139*b645 + 0.5*b139*b648
     + 0.5*b139*b650 + 0.5*b139*b656 + 0.5*b139*b658 + 0.5*b139*b662 + 0.5*b139
    *b666 + b139*x842 + b140*b700 + b140*b702 + b140*b724 + b140*b726 + b140*
    b728 + b140*b729 + b140*b736 + b140*b757 + b140*b758 + b140*b762 + b140*
    b767 + b140*b775 + b140*b780 + b140*b781 + b140*b787 + b140*b803 + b140*
    b820 + b140*b821 + b140*b822 + b140*b836 + b141*b694 + b141*b727 + b141*
    b733 + b141*b734 + b141*b750 + b141*b755 + b141*b760 + b141*b779 + b141*
    b792 + b141*b795 + b141*b801 + b141*b808 + b141*b829 + b142*b683 + b142*
    b684 + b142*b696 + b142*b707 + b142*b712 + b142*b719 + b142*b721 + b142*
    b735 + b142*b747 + b142*b752 + b142*b755 + b142*b760 + b142*b782 + b142*
    b807 + b142*b808 + b142*b818 + b143*b690 + b143*b695 + b143*b700 + b143*
    b724 + b143*b731 + b143*b736 + b143*b775 + b143*b804 + b143*b834 + b143*
    b836 + b144*b686 + b144*b687 + b144*b690 + b144*b695 + b144*b731 + b144*
    b737 + b144*b739 + b144*b743 + b144*b745 + b144*b768 + b144*b770 + b144*
    b814 + b144*b819 + b144*b834 + b145*b322 + b145*b402 + b145*b404 + b145*
    b418 + b145*b457 + b145*b513 + b145*b553 + b145*b586 + b145*b626 + b145*
    b641 + b145*b650 + b146*b317 + b146*b330 + b146*b346 + b146*b353 + b146*
    b385 + b146*b409 + b146*b414 + b146*b420 + b146*b422 + b146*b473 + b146*
    b476 + b146*b486 + b146*b487 + b146*b496 + b146*b498 + b146*b512 + b146*
    b527 + b146*b529 + b146*b532 + b146*b534 + b146*b539 + b146*b540 + b146*
    b560 + b146*b584 + b146*b617 + b146*b649 + b147*b261 + b147*b273 + b147*
    b277 + b147*b293 + b147*b296 + b147*b407 + b147*b412 + b147*b413 + b147*
    b427 + b147*b449 + b147*b557 + b147*b616 + b147*b652 + b147*b704 + b147*
    b749 + b147*b759 + b147*b788 + b147*b789 + b148*b250 + b148*b258 + b148*
    b260 + b148*b279 + b148*b291 + b148*b320 + b148*b367 + b148*b368 + b148*
    b388 + b148*b396 + b148*b435 + b148*b443 + b148*b445 + b148*b446 + b148*
    b464 + b148*b479 + b148*b489 + b148*b494 + b148*b551 + b148*b564 + b148*
    b568 + b148*b573 + b148*b593 + b148*b598 + b148*b601 + b148*b613 + b148*
    b620 + b148*b622 + b148*b625 + b148*b643 + b148*b647 + 0.5*b149*b151 + 0.5*
    b149*b162 + b149*b169 + b149*b174 + 0.5*b149*b176 + 0.5*b149*b178 + 0.5*
    b149*b183 + 0.5*b149*b184 + 0.5*b149*b186 + 0.5*b150*b152 + 0.5*b150*b154
     + 0.5*b150*b155 + 0.5*b150*b158 + 0.5*b150*b161 + 0.5*b150*b163 + 0.5*b150
    *b164 + 0.5*b150*b165 + b150*b166 + 0.5*b150*b180 + 0.5*b150*b181 + 0.5*
    b150*b252 + 0.5*b150*b253 + 0.5*b150*b265 + 0.5*b150*b298 + 0.5*b150*b300
     + 0.5*b150*b318 + 0.5*b150*b334 + 0.5*b150*b337 + 0.5*b150*b357 + 0.5*b150
    *b374 + 0.5*b150*b383 + 0.5*b150*b397 + 0.5*b150*b402 + 0.5*b150*b410 + 0.5
    *b150*b411 + 0.5*b150*b505 + 0.5*b150*b509 + 0.5*b150*b510 + 0.5*b150*b530
     + 0.5*b150*b536 + 0.5*b150*b544 + 0.5*b150*b547 + 0.5*b150*b553 + 0.5*b150
    *b562 + 0.5*b150*b569 + 0.5*b150*b574 + 0.5*b150*b576 + 0.5*b150*b583 + 0.5
    *b150*b586 + 0.5*b150*b591 + 0.5*b150*b602 + 0.5*b150*b605 + 0.5*b150*b641
     + 0.5*b150*b645 + 0.5*b150*b648 + 0.5*b150*b650 + 0.5*b150*b656 + 0.5*b150
    *b658 + 0.5*b150*b662 + 0.5*b150*b666 + b150*x842 + b151*b162 + 0.5*b151*
    b169 + 0.5*b151*b174 + b151*b184 + 0.5*b151*b251 + 0.5*b151*b263 + 0.5*b151
    *b271 + 0.5*b151*b284 + b152*b154 + 0.5*b152*b155 + 0.5*b152*b158 + 0.5*
    b152*b161 + 0.5*b152*b163 + 0.5*b152*b164 + b152*b165 + 0.5*b152*b166 + 0.5
    *b152*b180 + 0.5*b152*b181 + 0.5*b152*b252 + 0.5*b152*b253 + 0.5*b152*b265
     + 0.5*b152*b298 + 0.5*b152*b300 + 0.5*b152*b318 + 0.5*b152*b334 + 0.5*b152
    *b337 + 0.5*b152*b357 + 0.5*b152*b374 + 0.5*b152*b383 + 0.5*b152*b397 + 0.5
    *b152*b402 + 0.5*b152*b410 + 0.5*b152*b411 + 0.5*b152*b431 + 0.5*b152*b505
     + 0.5*b152*b507 + 0.5*b152*b509 + 0.5*b152*b510 + 0.5*b152*b519 + 0.5*b152
    *b530 + 0.5*b152*b533 + 0.5*b152*b536 + 0.5*b152*b544 + 0.5*b152*b547 + 0.5
    *b152*b553 + 0.5*b152*b562 + 0.5*b152*b569 + 0.5*b152*b574 + 0.5*b152*b576
     + 0.5*b152*b583 + 0.5*b152*b586 + 0.5*b152*b591 + 0.5*b152*b602 + 0.5*b152
    *b605 + 0.5*b152*b616 + 0.5*b152*b641 + 0.5*b152*b642 + 0.5*b152*b645 + 0.5
    *b152*b648 + 0.5*b152*b650 + 0.5*b152*b652 + 0.5*b152*b656 + 0.5*b152*b658
     + 0.5*b152*b662 + 0.5*b152*b666 + 0.5*b153*b156 + 0.5*b153*b157 + 0.5*b153
    *b159 + 0.5*b153*b160 + b153*b167 + 0.5*b153*b168 + 0.5*b153*b170 + b153*
    b171 + 0.5*b153*b172 + 0.5*b153*b173 + 0.5*b153*b175 + 0.5*b153*b176 + 0.5*
    b153*b177 + 0.5*b153*b178 + 0.5*b153*b179 + 0.5*b153*b183 + 0.5*b153*b186
     + 0.5*b153*b251 + 0.5*b153*b263 + 0.5*b153*b271 + 0.5*b153*b284 + 0.5*b154
    *b155 + 0.5*b154*b158 + 0.5*b154*b161 + 0.5*b154*b163 + 0.5*b154*b164 + 
    b154*b165 + 0.5*b154*b166 + 0.5*b154*b180 + 0.5*b154*b181 + 0.5*b154*b252
     + 0.5*b154*b253 + 0.5*b154*b265 + 0.5*b154*b298 + 0.5*b154*b300 + 0.5*b154
    *b318 + 0.5*b154*b334 + 0.5*b154*b337 + 0.5*b154*b357 + 0.5*b154*b374 + 0.5
    *b154*b383 + 0.5*b154*b397 + 0.5*b154*b402 + 0.5*b154*b410 + 0.5*b154*b411
     + 0.5*b154*b431 + 0.5*b154*b505 + 0.5*b154*b507 + 0.5*b154*b509 + 0.5*b154
    *b510 + 0.5*b154*b519 + 0.5*b154*b530 + 0.5*b154*b533 + 0.5*b154*b536 + 0.5
    *b154*b544 + 0.5*b154*b547 + 0.5*b154*b553 + 0.5*b154*b562 + 0.5*b154*b569
     + 0.5*b154*b574 + 0.5*b154*b576 + 0.5*b154*b583 + 0.5*b154*b586 + 0.5*b154
    *b591 + 0.5*b154*b602 + 0.5*b154*b605 + 0.5*b154*b616 + 0.5*b154*b641 + 0.5
    *b154*b642 + 0.5*b154*b645 + 0.5*b154*b648 + 0.5*b154*b650 + 0.5*b154*b652
     + 0.5*b154*b656 + 0.5*b154*b658 + 0.5*b154*b662 + 0.5*b154*b666 + 0.5*b155
    *b158 + 0.5*b155*b161 + 0.5*b155*b163 + b155*b164 + 0.5*b155*b165 + 0.5*
    b155*b166 + b155*b180 + 0.5*b155*b181 + 0.5*b155*b252 + 0.5*b155*b253 + 0.5
    *b155*b265 + 0.5*b155*b298 + 0.5*b155*b300 + 0.5*b155*b318 + 0.5*b155*b334
     + 0.5*b155*b337 + 0.5*b155*b357 + 0.5*b155*b374 + 0.5*b155*b383 + 0.5*b155
    *b397 + 0.5*b155*b402 + 0.5*b155*b410 + 0.5*b155*b411 + 0.5*b155*b505 + 0.5
    *b155*b509 + 0.5*b155*b510 + 0.5*b155*b530 + 0.5*b155*b536 + 0.5*b155*b544
     + 0.5*b155*b547 + 0.5*b155*b553 + 0.5*b155*b562 + 0.5*b155*b569 + 0.5*b155
    *b574 + 0.5*b155*b576 + 0.5*b155*b583 + 0.5*b155*b586 + 0.5*b155*b591 + 0.5
    *b155*b602 + 0.5*b155*b605 + 0.5*b155*b641 + 0.5*b155*b645 + 0.5*b155*b648
     + 0.5*b155*b650 + 0.5*b155*b656 + 0.5*b155*b658 + 0.5*b155*b662 + 0.5*b155
    *b666 + b155*x843 + b156*b157 + 0.5*b156*b167 + b156*b168 + 0.5*b156*b171
     + 0.5*b156*b172 + b156*b175 + 0.5*b156*b176 + 0.5*b156*b178 + 0.5*b156*
    b183 + 0.5*b156*b186 + 0.5*b156*b251 + 0.5*b156*b263 + 0.5*b156*b271 + 0.5*
    b156*b284 + b156*x846 + 0.5*b157*b167 + b157*b168 + 0.5*b157*b171 + 0.5*
    b157*b172 + b157*b175 + 0.5*b157*b176 + 0.5*b157*b178 + 0.5*b157*b183 + 0.5
    *b157*b186 + 0.5*b157*b251 + 0.5*b157*b263 + 0.5*b157*b271 + 0.5*b157*b284
     + b157*x846 + 0.5*b158*b161 + 0.5*b158*b163 + 0.5*b158*b164 + 0.5*b158*
    b165 + 0.5*b158*b166 + 0.5*b158*b180 + 0.5*b158*b181 + 0.5*b158*b252 + 0.5*
    b158*b253 + 0.5*b158*b265 + 0.5*b158*b298 + 0.5*b158*b300 + 0.5*b158*b318
     + 0.5*b158*b334 + 0.5*b158*b337 + 0.5*b158*b357 + 0.5*b158*b374 + 0.5*b158
    *b383 + 0.5*b158*b397 + 0.5*b158*b402 + 0.5*b158*b410 + 0.5*b158*b411 + 0.5
    *b158*b505 + 0.5*b158*b509 + 0.5*b158*b510 + 0.5*b158*b530 + 0.5*b158*b536
     + 0.5*b158*b544 + 0.5*b158*b547 + 0.5*b158*b553 + 0.5*b158*b562 + 0.5*b158
    *b569 + 0.5*b158*b574 + 0.5*b158*b576 + 0.5*b158*b583 + 0.5*b158*b586 + 0.5
    *b158*b591 + 0.5*b158*b602 + 0.5*b158*b605 + 0.5*b158*b641 + 0.5*b158*b645
     + 0.5*b158*b648 + 0.5*b158*b650 + 0.5*b158*b656 + 0.5*b158*b658 + 0.5*b158
    *b662 + 0.5*b158*b666 + b158*x847 + 0.5*b159*b160 + 0.5*b159*b167 + 0.5*
    b159*b170 + 0.5*b159*b171 + 0.5*b159*b173 + 0.5*b159*b177 + 0.5*b159*b179
     + 0.5*b159*b336 + 0.5*b159*b358 + 0.5*b159*b370 + 0.5*b159*b382 + 0.5*b159
    *b387 + 0.5*b159*b389 + 0.5*b159*b403 + 0.5*b159*b416 + 0.5*b159*b422 + 0.5
    *b159*b425 + 0.5*b159*b426 + 0.5*b159*b437 + 0.5*b159*b468 + 0.5*b159*b469
     + 0.5*b159*b476 + 0.5*b159*b478 + 0.5*b159*b498 + 0.5*b159*b501 + 0.5*b159
    *b502 + 0.5*b159*b512 + 0.5*b159*b522 + 0.5*b159*b525 + 0.5*b159*b529 + 0.5
    *b159*b538 + 0.5*b159*b571 + 0.5*b159*b604 + 0.5*b159*b610 + 0.5*b159*b629
     + 0.5*b159*b637 + 0.5*b159*b653 + 0.5*b160*b167 + b160*b170 + 0.5*b160*
    b171 + 0.5*b160*b173 + 0.5*b160*b177 + 0.5*b160*b179 + b161*b163 + 0.5*b161
    *b164 + 0.5*b161*b165 + 0.5*b161*b166 + 0.5*b161*b180 + b161*b181 + 0.5*
    b161*b252 + 0.5*b161*b253 + 0.5*b161*b265 + 0.5*b161*b298 + 0.5*b161*b300
     + 0.5*b161*b318 + 0.5*b161*b334 + 0.5*b161*b337 + 0.5*b161*b357 + 0.5*b161
    *b374 + 0.5*b161*b383 + 0.5*b161*b397 + 0.5*b161*b402 + 0.5*b161*b410 + 0.5
    *b161*b411 + 0.5*b161*b505 + 0.5*b161*b509 + 0.5*b161*b510 + 0.5*b161*b530
     + 0.5*b161*b536 + 0.5*b161*b544 + 0.5*b161*b547 + 0.5*b161*b553 + 0.5*b161
    *b562 + 0.5*b161*b569 + 0.5*b161*b574 + 0.5*b161*b576 + 0.5*b161*b583 + 0.5
    *b161*b586 + 0.5*b161*b591 + 0.5*b161*b602 + 0.5*b161*b605 + 0.5*b161*b641
     + 0.5*b161*b645 + 0.5*b161*b648 + 0.5*b161*b650 + 0.5*b161*b656 + 0.5*b161
    *b658 + 0.5*b161*b662 + 0.5*b161*b666 + 0.5*b162*b169 + 0.5*b162*b174 + 
    b162*b184 + 0.5*b162*b251 + 0.5*b162*b263 + 0.5*b162*b271 + 0.5*b162*b284
     + 0.5*b163*b164 + 0.5*b163*b165 + 0.5*b163*b166 + 0.5*b163*b180 + b163*
    b181 + 0.5*b163*b252 + 0.5*b163*b253 + 0.5*b163*b265 + 0.5*b163*b298 + 0.5*
    b163*b300 + 0.5*b163*b318 + 0.5*b163*b334 + 0.5*b163*b337 + 0.5*b163*b357
     + 0.5*b163*b374 + 0.5*b163*b383 + 0.5*b163*b397 + 0.5*b163*b402 + 0.5*b163
    *b410 + 0.5*b163*b411 + 0.5*b163*b505 + 0.5*b163*b509 + 0.5*b163*b510 + 0.5
    *b163*b530 + 0.5*b163*b536 + 0.5*b163*b544 + 0.5*b163*b547 + 0.5*b163*b553
     + 0.5*b163*b562 + 0.5*b163*b569 + 0.5*b163*b574 + 0.5*b163*b576 + 0.5*b163
    *b583 + 0.5*b163*b586 + 0.5*b163*b591 + 0.5*b163*b602 + 0.5*b163*b605 + 0.5
    *b163*b641 + 0.5*b163*b645 + 0.5*b163*b648 + 0.5*b163*b650 + 0.5*b163*b656
     + 0.5*b163*b658 + 0.5*b163*b662 + 0.5*b163*b666 + 0.5*b164*b165 + 0.5*b164
    *b166 + b164*b180 + 0.5*b164*b181 + 0.5*b164*b252 + 0.5*b164*b253 + 0.5*
    b164*b265 + 0.5*b164*b298 + 0.5*b164*b300 + 0.5*b164*b318 + 0.5*b164*b334
     + 0.5*b164*b337 + 0.5*b164*b357 + 0.5*b164*b374 + 0.5*b164*b383 + 0.5*b164
    *b397 + 0.5*b164*b402 + 0.5*b164*b410 + 0.5*b164*b411 + 0.5*b164*b505 + 0.5
    *b164*b509 + 0.5*b164*b510 + 0.5*b164*b530 + 0.5*b164*b536 + 0.5*b164*b544
     + 0.5*b164*b547 + 0.5*b164*b553 + 0.5*b164*b562 + 0.5*b164*b569 + 0.5*b164
    *b574 + 0.5*b164*b576 + 0.5*b164*b583 + 0.5*b164*b586 + 0.5*b164*b591 + 0.5
    *b164*b602 + 0.5*b164*b605 + 0.5*b164*b641 + 0.5*b164*b645 + 0.5*b164*b648
     + 0.5*b164*b650 + 0.5*b164*b656 + 0.5*b164*b658 + 0.5*b164*b662 + 0.5*b164
    *b666 + b164*x843 + 0.5*b165*b166 + 0.5*b165*b180 + 0.5*b165*b181 + 0.5*
    b165*b252 + 0.5*b165*b253 + 0.5*b165*b265 + 0.5*b165*b298 + 0.5*b165*b300
     + 0.5*b165*b318 + 0.5*b165*b334 + 0.5*b165*b337 + 0.5*b165*b357 + 0.5*b165
    *b374 + 0.5*b165*b383 + 0.5*b165*b397 + 0.5*b165*b402 + 0.5*b165*b410 + 0.5
    *b165*b411 + 0.5*b165*b431 + 0.5*b165*b505 + 0.5*b165*b507 + 0.5*b165*b509
     + 0.5*b165*b510 + 0.5*b165*b519 + 0.5*b165*b530 + 0.5*b165*b533 + 0.5*b165
    *b536 + 0.5*b165*b544 + 0.5*b165*b547 + 0.5*b165*b553 + 0.5*b165*b562 + 0.5
    *b165*b569 + 0.5*b165*b574 + 0.5*b165*b576 + 0.5*b165*b583 + 0.5*b165*b586
     + 0.5*b165*b591 + 0.5*b165*b602 + 0.5*b165*b605 + 0.5*b165*b616 + 0.5*b165
    *b641 + 0.5*b165*b642 + 0.5*b165*b645 + 0.5*b165*b648 + 0.5*b165*b650 + 0.5
    *b165*b652 + 0.5*b165*b656 + 0.5*b165*b658 + 0.5*b165*b662 + 0.5*b165*b666
     + 0.5*b166*b180 + 0.5*b166*b181 + 0.5*b166*b252 + 0.5*b166*b253 + 0.5*b166
    *b265 + 0.5*b166*b298 + 0.5*b166*b300 + 0.5*b166*b318 + 0.5*b166*b334 + 0.5
    *b166*b337 + 0.5*b166*b357 + 0.5*b166*b374 + 0.5*b166*b383 + 0.5*b166*b397
     + 0.5*b166*b402 + 0.5*b166*b410 + 0.5*b166*b411 + 0.5*b166*b505 + 0.5*b166
    *b509 + 0.5*b166*b510 + 0.5*b166*b530 + 0.5*b166*b536 + 0.5*b166*b544 + 0.5
    *b166*b547 + 0.5*b166*b553 + 0.5*b166*b562 + 0.5*b166*b569 + 0.5*b166*b574
     + 0.5*b166*b576 + 0.5*b166*b583 + 0.5*b166*b586 + 0.5*b166*b591 + 0.5*b166
    *b602 + 0.5*b166*b605 + 0.5*b166*b641 + 0.5*b166*b645 + 0.5*b166*b648 + 0.5
    *b166*b650 + 0.5*b166*b656 + 0.5*b166*b658 + 0.5*b166*b662 + 0.5*b166*b666
     + b166*x842 + 0.5*b167*b168 + 0.5*b167*b170 + b167*b171 + 0.5*b167*b172 + 
    0.5*b167*b173 + 0.5*b167*b175 + 0.5*b167*b176 + 0.5*b167*b177 + 0.5*b167*
    b178 + 0.5*b167*b179 + 0.5*b167*b183 + 0.5*b167*b186 + 0.5*b167*b251 + 0.5*
    b167*b263 + 0.5*b167*b271 + 0.5*b167*b284 + 0.5*b168*b171 + 0.5*b168*b172
     + b168*b175 + 0.5*b168*b176 + 0.5*b168*b178 + 0.5*b168*b183 + 0.5*b168*
    b186 + 0.5*b168*b251 + 0.5*b168*b263 + 0.5*b168*b271 + 0.5*b168*b284 + b168
    *x846 + b169*b174 + 0.5*b169*b176 + 0.5*b169*b178 + 0.5*b169*b183 + 0.5*
    b169*b184 + 0.5*b169*b186 + 0.5*b170*b171 + 0.5*b170*b173 + 0.5*b170*b177
     + 0.5*b170*b179 + 0.5*b171*b172 + 0.5*b171*b173 + 0.5*b171*b175 + 0.5*b171
    *b176 + 0.5*b171*b177 + 0.5*b171*b178 + 0.5*b171*b179 + 0.5*b171*b183 + 0.5
    *b171*b186 + 0.5*b171*b251 + 0.5*b171*b263 + 0.5*b171*b271 + 0.5*b171*b284
     + 0.5*b172*b175 + 0.5*b172*b176 + 0.5*b172*b178 + 0.5*b172*b183 + 0.5*b172
    *b186 + 0.5*b172*b251 + 0.5*b172*b263 + 0.5*b172*b271 + 0.5*b172*b284 + 
    b172*x848 + b173*b177 + 0.5*b173*b179 + 0.5*b173*b185 + 0.5*b173*b682 + 0.5
    *b173*b685 + 0.5*b173*b698 + 0.5*b173*b711 + 0.5*b173*b713 + 0.5*b173*b715
     + 0.5*b173*b720 + 0.5*b173*b730 + 0.5*b173*b740 + 0.5*b173*b741 + 0.5*b173
    *b743 + 0.5*b173*b744 + 0.5*b173*b745 + 0.5*b173*b748 + 0.5*b173*b751 + 0.5
    *b173*b756 + 0.5*b173*b763 + 0.5*b173*b766 + 0.5*b173*b768 + 0.5*b173*b769
     + 0.5*b173*b770 + 0.5*b173*b785 + 0.5*b173*b786 + 0.5*b173*b791 + 0.5*b173
    *b812 + 0.5*b173*b813 + 0.5*b173*b817 + 0.5*b173*b819 + 0.5*b173*b825 + 0.5
    *b173*b827 + 0.5*b174*b176 + 0.5*b174*b178 + 0.5*b174*b183 + 0.5*b174*b184
     + 0.5*b174*b186 + 0.5*b175*b176 + 0.5*b175*b178 + 0.5*b175*b183 + 0.5*b175
    *b186 + 0.5*b175*b251 + 0.5*b175*b263 + 0.5*b175*b271 + 0.5*b175*b284 + 
    b175*x846 + b176*b178 + b176*b183 + b176*b186 + 0.5*b176*b251 + 0.5*b176*
    b263 + 0.5*b176*b271 + 0.5*b176*b284 + 0.5*b177*b179 + 0.5*b177*b185 + 0.5*
    b177*b682 + 0.5*b177*b685 + 0.5*b177*b698 + 0.5*b177*b711 + 0.5*b177*b713
     + 0.5*b177*b715 + 0.5*b177*b720 + 0.5*b177*b730 + 0.5*b177*b740 + 0.5*b177
    *b741 + 0.5*b177*b743 + 0.5*b177*b744 + 0.5*b177*b745 + 0.5*b177*b748 + 0.5
    *b177*b751 + 0.5*b177*b756 + 0.5*b177*b763 + 0.5*b177*b766 + 0.5*b177*b768
     + 0.5*b177*b769 + 0.5*b177*b770 + 0.5*b177*b785 + 0.5*b177*b786 + 0.5*b177
    *b791 + 0.5*b177*b812 + 0.5*b177*b813 + 0.5*b177*b817 + 0.5*b177*b819 + 0.5
    *b177*b825 + 0.5*b177*b827 + b178*b183 + b178*b186 + 0.5*b178*b251 + 0.5*
    b178*b263 + 0.5*b178*b271 + 0.5*b178*b284 + 0.5*b179*b256 + 0.5*b179*b257
     + 0.5*b179*b264 + 0.5*b179*b269 + 0.5*b179*b283 + 0.5*b180*b181 + 0.5*b180
    *b252 + 0.5*b180*b253 + 0.5*b180*b265 + 0.5*b180*b298 + 0.5*b180*b300 + 0.5
    *b180*b318 + 0.5*b180*b334 + 0.5*b180*b337 + 0.5*b180*b357 + 0.5*b180*b374
     + 0.5*b180*b383 + 0.5*b180*b397 + 0.5*b180*b402 + 0.5*b180*b410 + 0.5*b180
    *b411 + 0.5*b180*b505 + 0.5*b180*b509 + 0.5*b180*b510 + 0.5*b180*b530 + 0.5
    *b180*b536 + 0.5*b180*b544 + 0.5*b180*b547 + 0.5*b180*b553 + 0.5*b180*b562
     + 0.5*b180*b569 + 0.5*b180*b574 + 0.5*b180*b576 + 0.5*b180*b583 + 0.5*b180
    *b586 + 0.5*b180*b591 + 0.5*b180*b602 + 0.5*b180*b605 + 0.5*b180*b641 + 0.5
    *b180*b645 + 0.5*b180*b648 + 0.5*b180*b650 + 0.5*b180*b656 + 0.5*b180*b658
     + 0.5*b180*b662 + 0.5*b180*b666 + b180*x843 + 0.5*b181*b252 + 0.5*b181*
    b253 + 0.5*b181*b265 + 0.5*b181*b298 + 0.5*b181*b300 + 0.5*b181*b318 + 0.5*
    b181*b334 + 0.5*b181*b337 + 0.5*b181*b357 + 0.5*b181*b374 + 0.5*b181*b383
     + 0.5*b181*b397 + 0.5*b181*b402 + 0.5*b181*b410 + 0.5*b181*b411 + 0.5*b181
    *b505 + 0.5*b181*b509 + 0.5*b181*b510 + 0.5*b181*b530 + 0.5*b181*b536 + 0.5
    *b181*b544 + 0.5*b181*b547 + 0.5*b181*b553 + 0.5*b181*b562 + 0.5*b181*b569
     + 0.5*b181*b574 + 0.5*b181*b576 + 0.5*b181*b583 + 0.5*b181*b586 + 0.5*b181
    *b591 + 0.5*b181*b602 + 0.5*b181*b605 + 0.5*b181*b641 + 0.5*b181*b645 + 0.5
    *b181*b648 + 0.5*b181*b650 + 0.5*b181*b656 + 0.5*b181*b658 + 0.5*b181*b662
     + 0.5*b181*b666 + 0.5*b182*b252 + 0.5*b182*b253 + 0.5*b182*b265 + 0.5*b182
    *b298 + 0.5*b182*b300 + 0.5*b182*b320 + 0.5*b182*b329 + 0.5*b182*b356 + 0.5
    *b182*b359 + 0.5*b182*b373 + 0.5*b182*b375 + 0.5*b182*b377 + 0.5*b182*b391
     + 0.5*b182*b392 + 0.5*b182*b395 + 0.5*b182*b396 + 0.5*b182*b408 + 0.5*b182
    *b414 + 0.5*b182*b420 + 0.5*b182*b421 + 0.5*b182*b438 + 0.5*b182*b442 + 0.5
    *b182*b444 + 0.5*b182*b451 + 0.5*b182*b454 + 0.5*b182*b462 + 0.5*b182*b473
     + 0.5*b182*b479 + 0.5*b182*b481 + 0.5*b182*b486 + 0.5*b182*b489 + 0.5*b182
    *b520 + 0.5*b182*b524 + 0.5*b182*b540 + 0.5*b182*b541 + 0.5*b182*b550 + 0.5
    *b182*b552 + 0.5*b182*b556 + 0.5*b182*b563 + 0.5*b182*b568 + 0.5*b182*b578
     + 0.5*b182*b585 + 0.5*b182*b588 + 0.5*b182*b601 + 0.5*b182*b606 + 0.5*b182
    *b609 + 0.5*b182*b613 + 0.5*b182*b618 + 0.5*b182*b620 + 0.5*b182*b624 + 0.5
    *b182*b625 + 0.5*b182*b630 + 0.5*b182*b631 + 0.5*b182*b636 + 0.5*b182*b647
     + 0.5*b182*b651 + b183*b186 + 0.5*b183*b251 + 0.5*b183*b263 + 0.5*b183*
    b271 + 0.5*b183*b284 + 0.5*b184*b251 + 0.5*b184*b263 + 0.5*b184*b271 + 0.5*
    b184*b284 + 0.5*b185*b682 + 0.5*b185*b685 + 0.5*b185*b698 + 0.5*b185*b711
     + 0.5*b185*b713 + 0.5*b185*b715 + 0.5*b185*b720 + 0.5*b185*b730 + 0.5*b185
    *b740 + 0.5*b185*b741 + 0.5*b185*b743 + 0.5*b185*b744 + 0.5*b185*b745 + 0.5
    *b185*b748 + 0.5*b185*b751 + 0.5*b185*b756 + 0.5*b185*b763 + 0.5*b185*b766
     + 0.5*b185*b768 + 0.5*b185*b769 + 0.5*b185*b770 + 0.5*b185*b785 + 0.5*b185
    *b786 + 0.5*b185*b791 + 0.5*b185*b812 + 0.5*b185*b813 + 0.5*b185*b817 + 0.5
    *b185*b819 + 0.5*b185*b825 + 0.5*b185*b827 + b185*x849 + 0.5*b186*b251 + 
    0.5*b186*b263 + 0.5*b186*b271 + 0.5*b186*b284 + b187*b691 + b187*b701 + 
    b187*b710 + b187*b716 + b187*b718 + b187*b725 + b187*b727 + b187*b733 + 
    b187*b734 + b187*b746 + b187*b750 + b187*b753 + b187*b764 + b187*b783 + 
    b187*b792 + b187*b793 + b187*b797 + b187*b806 + b187*b828 + b187*b830 + 
    b187*b833 + b188*b326 + b188*b407 + b188*b412 + b188*b427 + b188*b434 + 
    b188*b449 + b188*b483 + b188*b545 + b188*b546 + b188*b557 + b188*b589 + 
    b188*b590 + b188*b615 + b188*b621 + b188*b659 + b188*b663 + b189*b250 + 
    b189*b258 + b189*b259 + b189*b260 + b189*b272 + b189*b276 + b189*b279 + 
    b189*b281 + b189*b291 + b189*b303 + b189*b324 + b189*b351 + b189*b355 + 
    b189*b372 + b189*b376 + b189*b383 + b189*b390 + b189*b394 + b189*b423 + 
    b189*b424 + b189*b428 + b189*b458 + b189*b467 + b189*b477 + b189*b482 + 
    b189*b488 + b189*b490 + b189*b497 + b189*b499 + b189*b500 + b189*b526 + 
    b189*b530 + b189*b531 + b189*b562 + b189*b566 + b189*b570 + b189*b572 + 
    b189*b574 + b189*b587 + b189*b603 + b189*b605 + b189*b608 + b189*b623 + 
    b189*b628 + b189*b664 + b189*b670 + b189*b673 + b189*b674 + b189*b676 + 
    b189*b681 + b190*b682 + b190*b706 + b190*b723 + b190*b748 + b190*b754 + 
    b190*b778 + b190*b784 + b190*b791 + b190*b812 + b190*b813 + b191*b726 + 
    b191*b729 + b191*b757 + b191*b758 + b191*b761 + b191*b780 + b191*b790 + 
    b191*b809 + b191*b823 + b191*b826 + b192*b683 + b192*b684 + b192*b693 + 
    b192*b697 + b192*b709 + b192*b711 + b192*b719 + b192*b730 + b192*b741 + 
    b192*b763 + b192*b794 + b192*b805 + b192*b825 + b193*b692 + b193*b693 + 
    b193*b694 + b193*b697 + b193*b699 + b193*b703 + b193*b705 + b193*b706 + 
    b193*b708 + b193*b709 + b193*b722 + b193*b723 + b193*b732 + b193*b742 + 
    b193*b754 + b193*b772 + b193*b774 + b193*b777 + b193*b778 + b193*b779 + 
    b193*b784 + b193*b794 + b193*b795 + b193*b796 + b193*b800 + b193*b801 + 
    b193*b802 + b193*b805 + b193*b810 + b193*b815 + b193*b824 + b193*b829 + 
    b193*b831 + b193*b832 + b193*b835 + b195*b698 + b195*b713 + b195*b715 + 
    b195*b718 + b195*b721 + b195*b722 + b195*b732 + b195*b735 + b195*b740 + 
    b195*b742 + b195*b746 + b195*b747 + b195*b753 + b195*b769 + b195*b776 + 
    b195*b782 + b195*b793 + b195*b806 + b195*b818 + b195*b824 + b195*b831 + 
    b196*b381 + b196*b386 + b196*b393 + b196*b428 + b196*b440 + b196*b450 + 
    b196*b458 + b196*b465 + b196*b471 + b196*b490 + b196*b526 + b196*b549 + 
    b196*b559 + b196*b561 + b196*b567 + b196*b581 + b196*b582 + b196*b595 + 
    b196*b611 + b196*b614 + b196*b619 + b196*b626 + b196*b627 + b196*b632 + 
    b196*b635 + b196*b657 + b196*b661 + b196*b670 + b196*b672 + b197*b728 + 
    b197*b762 + b197*b767 + b197*b783 + b197*b803 + b197*b822 + b198*b702 + 
    b198*b703 + b198*b716 + b198*b725 + b198*b764 + b198*b772 + b198*b773 + 
    b198*b774 + b198*b781 + b198*b787 + b198*b797 + b198*b815 + b198*b820 + 
    b198*b821 + b198*b833 + b198*b835 + b199*b686 + b199*b687 + b199*b688 + 
    b199*b689 + b199*b704 + b199*b714 + b199*b717 + b199*b737 + b199*b738 + 
    b199*b739 + b199*b749 + b199*b759 + b199*b765 + b199*b788 + b199*b789 + 
    b199*b798 + b199*b799 + b199*b811 + b199*b814 + b199*b816 + b200*b685 + 
    b200*b691 + b200*b692 + b200*b696 + b200*b701 + b200*b707 + b200*b710 + 
    b200*b712 + b200*b720 + b200*b752 + b200*b756 + b200*b766 + b200*b771 + 
    b200*b786 + b200*b796 + b200*b800 + b200*b802 + b200*b807 + b200*b810 + 
    b200*b828 + b200*b830 + b201*b254 + b201*b262 + b201*b266 + b201*b286 + 
    b201*b289 + b201*b321 + b201*b328 + b201*b331 + b201*b334 + b201*b335 + 
    b201*b347 + b201*b348 + b201*b352 + b201*b354 + b201*b357 + b201*b362 + 
    b201*b365 + b201*b371 + b201*b410 + b201*b411 + b201*b430 + b201*b436 + 
    b201*b456 + b201*b461 + b201*b470 + b201*b472 + b201*b474 + b201*b480 + 
    b201*b492 + b201*b515 + b201*b555 + b201*b582 + b201*b614 + b201*b619 + 
    b201*b632 + b201*b633 + b201*b645 + b201*b657 + b201*b660 + b201*b677 + 
    b202*b268 + b202*b288 + b202*b295 + b202*b299 + b202*b304 + b202*b323 + 
    b202*b339 + b202*b341 + b202*b360 + b202*b380 + b202*b387 + b202*b401 + 
    b202*b403 + b202*b405 + b202*b426 + b202*b447 + b202*b452 + b202*b453 + 
    b202*b511 + b202*b525 + b202*b528 + b202*b565 + b202*b575 + b202*b577 + 
    b202*b579 + b202*b580 + b202*b594 + b202*b607 + b202*b653 + b202*b667 + 
    b202*b680 + b203*b327 + b203*b343 + b203*b344 + b203*b350 + b203*b364 + 
    b203*b366 + b203*b425 + b203*b429 + b203*b432 + b203*b439 + b203*b455 + 
    b203*b468 + b203*b475 + b203*b484 + b203*b502 + b203*b506 + b203*b516 + 
    b203*b517 + b203*b522 + b203*b548 + b203*b592 + b203*b596 + b203*b597 + 
    b203*b600 + b203*b637 + b203*b669 + b204*b317 + b204*b319 + b204*b325 + 
    b204*b330 + b204*b338 + b204*b350 + b204*b353 + b204*b364 + b204*b378 + 
    b204*b384 + b204*b401 + b204*b405 + b204*b415 + b204*b433 + b204*b459 + 
    b204*b495 + b204*b504 + b204*b508 + b204*b517 + b204*b518 + b204*b527 + 
    b204*b528 + b204*b543 + b204*b548 + b204*b577 + b204*b579 + b204*b596 + 
    b204*b634 + b204*b640 + b204*b649 + b204*b654 + b204*b655 + b204*b665 + 
    b204*b675 + b205*b329 + b205*b399 + b205*b442 + b205*b465 + b205*b509 + 
    b205*b520 + b205*b536 + b205*b549 + b205*b554 + b205*b558 + b205*b561 + 
    b205*b576 + b205*b631 + b205*b651 + b205*b658 + b205*b662 + b206*b327 + 
    b206*b343 + b206*b344 + b206*b346 + b206*b349 + b206*b367 + b206*b368 + 
    b206*b379 + b206*b417 + b206*b441 + b206*b455 + b206*b460 + b206*b466 + 
    b206*b494 + b206*b496 + b206*b506 + b206*b514 + b206*b521 + b206*b523 + 
    b206*b532 + b206*b534 + b206*b593 + b206*b598 + b206*b599 + b206*b612 + 
    b206*b617 + b207*b325 + b207*b332 + b207*b333 + b207*b336 + b207*b340 + 
    b207*b356 + b207*b378 + b207*b379 + b207*b382 + b207*b384 + b207*b389 + 
    b207*b391 + b207*b392 + b207*b444 + b207*b448 + b207*b459 + b207*b462 + 
    b207*b463 + b207*b469 + b207*b503 + b207*b514 + b207*b521 + b207*b523 + 
    b207*b524 + b207*b542 + b207*b588 + b207*b609 + b207*b610 + b207*b612 + 
    b207*b618 + b207*b630 + b207*b644 + b207*b654 + b207*b668 + b207*b679 + 
    b208*b322 + b208*b404 + b208*b418 + b208*b457 + b208*b513 + b209*b332 + 
    b209*b385 + b209*b388 + b209*b398 + b209*b400 + b209*b409 + b209*b435 + 
    b209*b443 + b209*b445 + b209*b448 + b209*b503 + b209*b539 + b209*b560 + 
    b209*b643 + b209*b644 + b209*b679 + b210*b259 + b210*b272 + b210*b276 + 
    b210*b281 + b210*b303 + b210*b342 + b210*b361 + b210*b363 + b210*b375 + 
    b210*b377 + b210*b386 + b210*b419 + b210*b440 + b210*b485 + b210*b493 + 
    b210*b505 + b210*b537 + b210*b552 + b210*b556 + b210*b569 + b210*b578 + 
    b210*b581 + b210*b611 + b210*b627 + b210*b638 + b210*b639 + b210*b646 + 
    b210*b648 + b210*b656 + b210*b666 + b211*b254 + b211*b262 + b211*b266 + 
    b211*b286 + b211*b289 + b211*b337 + b211*b359 + b211*b373 + b211*b374 + 
    b211*b393 + b211*b408 + b211*b450 + b211*b451 + b211*b454 + b211*b481 + 
    b211*b510 + b211*b544 + b211*b563 + b211*b567 + b211*b583 + b211*b585 + 
    b211*b595 + b211*b624 + b211*b635 + b211*b636 + b250*b258 + 0.5*b250*b259
     + b250*b260 + 0.5*b250*b272 + 0.5*b250*b276 + b250*b279 + 0.5*b250*b281 + 
    b250*b291 + 0.5*b250*b303 + 0.5*b250*b320 + 0.5*b250*b324 + 0.5*b250*b351
     + 0.5*b250*b355 + 0.5*b250*b367 + 0.5*b250*b368 + 0.5*b250*b372 + 0.5*b250
    *b376 + 0.5*b250*b383 + 0.5*b250*b388 + 0.5*b250*b390 + 0.5*b250*b394 + 0.5
    *b250*b396 + 0.5*b250*b423 + 0.5*b250*b424 + 0.5*b250*b428 + 0.5*b250*b435
     + 0.5*b250*b443 + 0.5*b250*b445 + 0.5*b250*b446 + 0.5*b250*b458 + 0.5*b250
    *b464 + 0.5*b250*b467 + 0.5*b250*b477 + 0.5*b250*b479 + 0.5*b250*b482 + 0.5
    *b250*b488 + 0.5*b250*b489 + 0.5*b250*b490 + 0.5*b250*b494 + 0.5*b250*b497
     + 0.5*b250*b499 + 0.5*b250*b500 + 0.5*b250*b526 + 0.5*b250*b530 + 0.5*b250
    *b531 + 0.5*b250*b551 + 0.5*b250*b562 + 0.5*b250*b564 + 0.5*b250*b566 + 0.5
    *b250*b568 + 0.5*b250*b570 + 0.5*b250*b572 + 0.5*b250*b573 + 0.5*b250*b574
     + 0.5*b250*b587 + 0.5*b250*b593 + 0.5*b250*b598 + 0.5*b250*b601 + 0.5*b250
    *b603 + 0.5*b250*b605 + 0.5*b250*b608 + 0.5*b250*b613 + 0.5*b250*b620 + 0.5
    *b250*b622 + 0.5*b250*b623 + 0.5*b250*b625 + 0.5*b250*b628 + 0.5*b250*b643
     + 0.5*b250*b647 + 0.5*b250*b664 + 0.5*b250*b670 + 0.5*b250*b673 + 0.5*b250
    *b674 + 0.5*b250*b676 + 0.5*b250*b681 + b251*b263 + b251*b271 + b251*b284
     + b252*b253 + b252*b265 + b252*b298 + b252*b300 + 0.5*b252*b318 + 0.5*b252
    *b334 + 0.5*b252*b337 + 0.5*b252*b357 + 0.5*b252*b373 + 0.5*b252*b374 + 0.5
    *b252*b383 + 0.5*b252*b391 + 0.5*b252*b397 + 0.5*b252*b402 + 0.5*b252*b408
     + 0.5*b252*b410 + 0.5*b252*b411 + 0.5*b252*b414 + 0.5*b252*b420 + 0.5*b252
    *b421 + 0.5*b252*b438 + 0.5*b252*b444 + 0.5*b252*b454 + 0.5*b252*b462 + 0.5
    *b252*b473 + 0.5*b252*b481 + 0.5*b252*b486 + 0.5*b252*b505 + 0.5*b252*b509
     + 0.5*b252*b510 + 0.5*b252*b524 + 0.5*b252*b530 + 0.5*b252*b536 + 0.5*b252
    *b540 + 0.5*b252*b541 + 0.5*b252*b544 + 0.5*b252*b547 + 0.5*b252*b550 + 0.5
    *b252*b553 + 0.5*b252*b562 + 0.5*b252*b563 + 0.5*b252*b568 + 0.5*b252*b569
     + 0.5*b252*b574 + 0.5*b252*b576 + 0.5*b252*b583 + 0.5*b252*b586 + 0.5*b252
    *b588 + 0.5*b252*b591 + 0.5*b252*b601 + 0.5*b252*b602 + 0.5*b252*b605 + 0.5
    *b252*b606 + 0.5*b252*b613 + 0.5*b252*b620 + 0.5*b252*b641 + 0.5*b252*b645
     + 0.5*b252*b647 + 0.5*b252*b648 + 0.5*b252*b650 + 0.5*b252*b656 + 0.5*b252
    *b658 + 0.5*b252*b662 + 0.5*b252*b666 + b253*b265 + b253*b298 + b253*b300
     + 0.5*b253*b318 + 0.5*b253*b334 + 0.5*b253*b337 + 0.5*b253*b357 + 0.5*b253
    *b373 + 0.5*b253*b374 + 0.5*b253*b383 + 0.5*b253*b391 + 0.5*b253*b397 + 0.5
    *b253*b402 + 0.5*b253*b408 + 0.5*b253*b410 + 0.5*b253*b411 + 0.5*b253*b414
     + 0.5*b253*b420 + 0.5*b253*b421 + 0.5*b253*b438 + 0.5*b253*b444 + 0.5*b253
    *b454 + 0.5*b253*b462 + 0.5*b253*b473 + 0.5*b253*b481 + 0.5*b253*b486 + 0.5
    *b253*b505 + 0.5*b253*b509 + 0.5*b253*b510 + 0.5*b253*b524 + 0.5*b253*b530
     + 0.5*b253*b536 + 0.5*b253*b540 + 0.5*b253*b541 + 0.5*b253*b544 + 0.5*b253
    *b547 + 0.5*b253*b550 + 0.5*b253*b553 + 0.5*b253*b562 + 0.5*b253*b563 + 0.5
    *b253*b568 + 0.5*b253*b569 + 0.5*b253*b574 + 0.5*b253*b576 + 0.5*b253*b583
     + 0.5*b253*b586 + 0.5*b253*b588 + 0.5*b253*b591 + 0.5*b253*b601 + 0.5*b253
    *b602 + 0.5*b253*b605 + 0.5*b253*b606 + 0.5*b253*b613 + 0.5*b253*b620 + 0.5
    *b253*b641 + 0.5*b253*b645 + 0.5*b253*b647 + 0.5*b253*b648 + 0.5*b253*b650
     + 0.5*b253*b656 + 0.5*b253*b658 + 0.5*b253*b662 + 0.5*b253*b666 + b254*
    b262 + b254*b266 + b254*b286 + b254*b289 + 0.5*b254*b321 + 0.5*b254*b328 + 
    0.5*b254*b331 + 0.5*b254*b334 + 0.5*b254*b335 + 0.5*b254*b337 + 0.5*b254*
    b347 + 0.5*b254*b348 + 0.5*b254*b352 + 0.5*b254*b354 + 0.5*b254*b357 + 0.5*
    b254*b359 + 0.5*b254*b362 + 0.5*b254*b365 + 0.5*b254*b371 + 0.5*b254*b373
     + 0.5*b254*b374 + 0.5*b254*b393 + 0.5*b254*b408 + 0.5*b254*b410 + 0.5*b254
    *b411 + 0.5*b254*b430 + 0.5*b254*b436 + 0.5*b254*b450 + 0.5*b254*b451 + 0.5
    *b254*b454 + 0.5*b254*b456 + 0.5*b254*b461 + 0.5*b254*b470 + 0.5*b254*b472
     + 0.5*b254*b474 + 0.5*b254*b480 + 0.5*b254*b481 + 0.5*b254*b492 + 0.5*b254
    *b510 + 0.5*b254*b515 + 0.5*b254*b544 + 0.5*b254*b555 + 0.5*b254*b563 + 0.5
    *b254*b567 + 0.5*b254*b582 + 0.5*b254*b583 + 0.5*b254*b585 + 0.5*b254*b595
     + 0.5*b254*b614 + 0.5*b254*b619 + 0.5*b254*b624 + 0.5*b254*b632 + 0.5*b254
    *b633 + 0.5*b254*b635 + 0.5*b254*b636 + 0.5*b254*b645 + 0.5*b254*b657 + 0.5
    *b254*b660 + 0.5*b254*b677 + 0.5*b255*b274 + 0.5*b255*b280 + 0.5*b255*b287
     + 0.5*b255*b301 + 0.5*b255*b302 + b255*b369 + b256*b257 + b256*b264 + b256
    *b269 + b256*b283 + b257*b264 + b257*b269 + b257*b283 + 0.5*b258*b259 + 
    b258*b260 + 0.5*b258*b272 + 0.5*b258*b276 + b258*b279 + 0.5*b258*b281 + 
    b258*b291 + 0.5*b258*b303 + 0.5*b258*b320 + 0.5*b258*b324 + 0.5*b258*b351
     + 0.5*b258*b355 + 0.5*b258*b367 + 0.5*b258*b368 + 0.5*b258*b372 + 0.5*b258
    *b376 + 0.5*b258*b383 + 0.5*b258*b388 + 0.5*b258*b390 + 0.5*b258*b394 + 0.5
    *b258*b396 + 0.5*b258*b423 + 0.5*b258*b424 + 0.5*b258*b428 + 0.5*b258*b435
     + 0.5*b258*b443 + 0.5*b258*b445 + 0.5*b258*b446 + 0.5*b258*b458 + 0.5*b258
    *b464 + 0.5*b258*b467 + 0.5*b258*b477 + 0.5*b258*b479 + 0.5*b258*b482 + 0.5
    *b258*b488 + 0.5*b258*b489 + 0.5*b258*b490 + 0.5*b258*b494 + 0.5*b258*b497
     + 0.5*b258*b499 + 0.5*b258*b500 + 0.5*b258*b526 + 0.5*b258*b530 + 0.5*b258
    *b531 + 0.5*b258*b551 + 0.5*b258*b562 + 0.5*b258*b564 + 0.5*b258*b566 + 0.5
    *b258*b568 + 0.5*b258*b570 + 0.5*b258*b572 + 0.5*b258*b573 + 0.5*b258*b574
     + 0.5*b258*b587 + 0.5*b258*b593 + 0.5*b258*b598 + 0.5*b258*b601 + 0.5*b258
    *b603 + 0.5*b258*b605 + 0.5*b258*b608 + 0.5*b258*b613 + 0.5*b258*b620 + 0.5
    *b258*b622 + 0.5*b258*b623 + 0.5*b258*b625 + 0.5*b258*b628 + 0.5*b258*b643
     + 0.5*b258*b647 + 0.5*b258*b664 + 0.5*b258*b670 + 0.5*b258*b673 + 0.5*b258
    *b674 + 0.5*b258*b676 + 0.5*b258*b681 + 0.5*b259*b260 + b259*b272 + b259*
    b276 + 0.5*b259*b279 + b259*b281 + 0.5*b259*b291 + b259*b303 + 0.5*b259*
    b324 + 0.5*b259*b342 + 0.5*b259*b351 + 0.5*b259*b355 + 0.5*b259*b361 + 0.5*
    b259*b363 + 0.5*b259*b372 + 0.5*b259*b375 + 0.5*b259*b376 + 0.5*b259*b377
     + 0.5*b259*b383 + 0.5*b259*b386 + 0.5*b259*b390 + 0.5*b259*b394 + 0.5*b259
    *b419 + 0.5*b259*b423 + 0.5*b259*b424 + 0.5*b259*b428 + 0.5*b259*b440 + 0.5
    *b259*b458 + 0.5*b259*b467 + 0.5*b259*b477 + 0.5*b259*b482 + 0.5*b259*b485
     + 0.5*b259*b488 + 0.5*b259*b490 + 0.5*b259*b493 + 0.5*b259*b497 + 0.5*b259
    *b499 + 0.5*b259*b500 + 0.5*b259*b505 + 0.5*b259*b526 + 0.5*b259*b530 + 0.5
    *b259*b531 + 0.5*b259*b537 + 0.5*b259*b552 + 0.5*b259*b556 + 0.5*b259*b562
     + 0.5*b259*b566 + 0.5*b259*b569 + 0.5*b259*b570 + 0.5*b259*b572 + 0.5*b259
    *b574 + 0.5*b259*b578 + 0.5*b259*b581 + 0.5*b259*b587 + 0.5*b259*b603 + 0.5
    *b259*b605 + 0.5*b259*b608 + 0.5*b259*b611 + 0.5*b259*b623 + 0.5*b259*b627
     + 0.5*b259*b628 + 0.5*b259*b638 + 0.5*b259*b639 + 0.5*b259*b646 + 0.5*b259
    *b648 + 0.5*b259*b656 + 0.5*b259*b664 + 0.5*b259*b666 + 0.5*b259*b670 + 0.5
    *b259*b673 + 0.5*b259*b674 + 0.5*b259*b676 + 0.5*b259*b681 + 0.5*b260*b272
     + 0.5*b260*b276 + b260*b279 + 0.5*b260*b281 + b260*b291 + 0.5*b260*b303 + 
    0.5*b260*b320 + 0.5*b260*b324 + 0.5*b260*b351 + 0.5*b260*b355 + 0.5*b260*
    b367 + 0.5*b260*b368 + 0.5*b260*b372 + 0.5*b260*b376 + 0.5*b260*b383 + 0.5*
    b260*b388 + 0.5*b260*b390 + 0.5*b260*b394 + 0.5*b260*b396 + 0.5*b260*b423
     + 0.5*b260*b424 + 0.5*b260*b428 + 0.5*b260*b435 + 0.5*b260*b443 + 0.5*b260
    *b445 + 0.5*b260*b446 + 0.5*b260*b458 + 0.5*b260*b464 + 0.5*b260*b467 + 0.5
    *b260*b477 + 0.5*b260*b479 + 0.5*b260*b482 + 0.5*b260*b488 + 0.5*b260*b489
     + 0.5*b260*b490 + 0.5*b260*b494 + 0.5*b260*b497 + 0.5*b260*b499 + 0.5*b260
    *b500 + 0.5*b260*b526 + 0.5*b260*b530 + 0.5*b260*b531 + 0.5*b260*b551 + 0.5
    *b260*b562 + 0.5*b260*b564 + 0.5*b260*b566 + 0.5*b260*b568 + 0.5*b260*b570
     + 0.5*b260*b572 + 0.5*b260*b573 + 0.5*b260*b574 + 0.5*b260*b587 + 0.5*b260
    *b593 + 0.5*b260*b598 + 0.5*b260*b601 + 0.5*b260*b603 + 0.5*b260*b605 + 0.5
    *b260*b608 + 0.5*b260*b613 + 0.5*b260*b620 + 0.5*b260*b622 + 0.5*b260*b623
     + 0.5*b260*b625 + 0.5*b260*b628 + 0.5*b260*b643 + 0.5*b260*b647 + 0.5*b260
    *b664 + 0.5*b260*b670 + 0.5*b260*b673 + 0.5*b260*b674 + 0.5*b260*b676 + 0.5
    *b260*b681 + b261*b273 + b261*b277 + b261*b293 + b261*b296 + 0.5*b261*b318
     + 0.5*b261*b381 + 0.5*b261*b397 + 0.5*b261*b407 + 0.5*b261*b412 + 0.5*b261
    *b413 + 0.5*b261*b427 + 0.5*b261*b449 + 0.5*b261*b471 + 0.5*b261*b491 + 0.5
    *b261*b547 + 0.5*b261*b557 + 0.5*b261*b559 + 0.5*b261*b591 + 0.5*b261*b602
     + 0.5*b261*b616 + 0.5*b261*b652 + 0.5*b261*b661 + 0.5*b261*b671 + 0.5*b261
    *b672 + 0.5*b261*b678 + 0.5*b261*b704 + 0.5*b261*b714 + 0.5*b261*b749 + 0.5
    *b261*b759 + 0.5*b261*b761 + 0.5*b261*b765 + 0.5*b261*b788 + 0.5*b261*b789
     + 0.5*b261*b790 + 0.5*b261*b798 + 0.5*b261*b804 + 0.5*b261*b809 + 0.5*b261
    *b811 + 0.5*b261*b816 + 0.5*b261*b823 + 0.5*b261*b826 + b262*b266 + b262*
    b286 + b262*b289 + 0.5*b262*b321 + 0.5*b262*b328 + 0.5*b262*b331 + 0.5*b262
    *b334 + 0.5*b262*b335 + 0.5*b262*b337 + 0.5*b262*b347 + 0.5*b262*b348 + 0.5
    *b262*b352 + 0.5*b262*b354 + 0.5*b262*b357 + 0.5*b262*b359 + 0.5*b262*b362
     + 0.5*b262*b365 + 0.5*b262*b371 + 0.5*b262*b373 + 0.5*b262*b374 + 0.5*b262
    *b393 + 0.5*b262*b408 + 0.5*b262*b410 + 0.5*b262*b411 + 0.5*b262*b430 + 0.5
    *b262*b436 + 0.5*b262*b450 + 0.5*b262*b451 + 0.5*b262*b454 + 0.5*b262*b456
     + 0.5*b262*b461 + 0.5*b262*b470 + 0.5*b262*b472 + 0.5*b262*b474 + 0.5*b262
    *b480 + 0.5*b262*b481 + 0.5*b262*b492 + 0.5*b262*b510 + 0.5*b262*b515 + 0.5
    *b262*b544 + 0.5*b262*b555 + 0.5*b262*b563 + 0.5*b262*b567 + 0.5*b262*b582
     + 0.5*b262*b583 + 0.5*b262*b585 + 0.5*b262*b595 + 0.5*b262*b614 + 0.5*b262
    *b619 + 0.5*b262*b624 + 0.5*b262*b632 + 0.5*b262*b633 + 0.5*b262*b635 + 0.5
    *b262*b636 + 0.5*b262*b645 + 0.5*b262*b657 + 0.5*b262*b660 + 0.5*b262*b677
     + b263*b271 + b263*b284 + b264*b269 + b264*b283 + b265*b298 + b265*b300 + 
    0.5*b265*b318 + 0.5*b265*b334 + 0.5*b265*b337 + 0.5*b265*b357 + 0.5*b265*
    b373 + 0.5*b265*b374 + 0.5*b265*b383 + 0.5*b265*b391 + 0.5*b265*b397 + 0.5*
    b265*b402 + 0.5*b265*b408 + 0.5*b265*b410 + 0.5*b265*b411 + 0.5*b265*b414
     + 0.5*b265*b420 + 0.5*b265*b421 + 0.5*b265*b438 + 0.5*b265*b444 + 0.5*b265
    *b454 + 0.5*b265*b462 + 0.5*b265*b473 + 0.5*b265*b481 + 0.5*b265*b486 + 0.5
    *b265*b505 + 0.5*b265*b509 + 0.5*b265*b510 + 0.5*b265*b524 + 0.5*b265*b530
     + 0.5*b265*b536 + 0.5*b265*b540 + 0.5*b265*b541 + 0.5*b265*b544 + 0.5*b265
    *b547 + 0.5*b265*b550 + 0.5*b265*b553 + 0.5*b265*b562 + 0.5*b265*b563 + 0.5
    *b265*b568 + 0.5*b265*b569 + 0.5*b265*b574 + 0.5*b265*b576 + 0.5*b265*b583
     + 0.5*b265*b586 + 0.5*b265*b588 + 0.5*b265*b591 + 0.5*b265*b601 + 0.5*b265
    *b602 + 0.5*b265*b605 + 0.5*b265*b606 + 0.5*b265*b613 + 0.5*b265*b620 + 0.5
    *b265*b641 + 0.5*b265*b645 + 0.5*b265*b647 + 0.5*b265*b648 + 0.5*b265*b650
     + 0.5*b265*b656 + 0.5*b265*b658 + 0.5*b265*b662 + 0.5*b265*b666 + b266*
    b286 + b266*b289 + 0.5*b266*b321 + 0.5*b266*b328 + 0.5*b266*b331 + 0.5*b266
    *b334 + 0.5*b266*b335 + 0.5*b266*b337 + 0.5*b266*b347 + 0.5*b266*b348 + 0.5
    *b266*b352 + 0.5*b266*b354 + 0.5*b266*b357 + 0.5*b266*b359 + 0.5*b266*b362
     + 0.5*b266*b365 + 0.5*b266*b371 + 0.5*b266*b373 + 0.5*b266*b374 + 0.5*b266
    *b393 + 0.5*b266*b408 + 0.5*b266*b410 + 0.5*b266*b411 + 0.5*b266*b430 + 0.5
    *b266*b436 + 0.5*b266*b450 + 0.5*b266*b451 + 0.5*b266*b454 + 0.5*b266*b456
     + 0.5*b266*b461 + 0.5*b266*b470 + 0.5*b266*b472 + 0.5*b266*b474 + 0.5*b266
    *b480 + 0.5*b266*b481 + 0.5*b266*b492 + 0.5*b266*b510 + 0.5*b266*b515 + 0.5
    *b266*b544 + 0.5*b266*b555 + 0.5*b266*b563 + 0.5*b266*b567 + 0.5*b266*b582
     + 0.5*b266*b583 + 0.5*b266*b585 + 0.5*b266*b595 + 0.5*b266*b614 + 0.5*b266
    *b619 + 0.5*b266*b624 + 0.5*b266*b632 + 0.5*b266*b633 + 0.5*b266*b635 + 0.5
    *b266*b636 + 0.5*b266*b645 + 0.5*b266*b657 + 0.5*b266*b660 + 0.5*b266*b677
     + b267*b270 + b267*b275 + b267*b285 + b267*b297 + b268*b288 + b268*b295 + 
    b268*b299 + b268*b304 + 0.5*b268*b323 + 0.5*b268*b339 + 0.5*b268*b341 + 0.5
    *b268*b349 + 0.5*b268*b360 + 0.5*b268*b380 + 0.5*b268*b387 + 0.5*b268*b395
     + 0.5*b268*b398 + 0.5*b268*b400 + 0.5*b268*b401 + 0.5*b268*b403 + 0.5*b268
    *b405 + 0.5*b268*b421 + 0.5*b268*b426 + 0.5*b268*b438 + 0.5*b268*b441 + 0.5
    *b268*b447 + 0.5*b268*b452 + 0.5*b268*b453 + 0.5*b268*b460 + 0.5*b268*b501
     + 0.5*b268*b511 + 0.5*b268*b525 + 0.5*b268*b528 + 0.5*b268*b538 + 0.5*b268
    *b541 + 0.5*b268*b550 + 0.5*b268*b565 + 0.5*b268*b575 + 0.5*b268*b577 + 0.5
    *b268*b579 + 0.5*b268*b580 + 0.5*b268*b594 + 0.5*b268*b599 + 0.5*b268*b604
     + 0.5*b268*b606 + 0.5*b268*b607 + 0.5*b268*b653 + 0.5*b268*b667 + 0.5*b268
    *b680 + b269*b283 + b270*b275 + b270*b285 + b270*b297 + b271*b284 + b272*
    b276 + 0.5*b272*b279 + b272*b281 + 0.5*b272*b291 + b272*b303 + 0.5*b272*
    b324 + 0.5*b272*b342 + 0.5*b272*b351 + 0.5*b272*b355 + 0.5*b272*b361 + 0.5*
    b272*b363 + 0.5*b272*b372 + 0.5*b272*b375 + 0.5*b272*b376 + 0.5*b272*b377
     + 0.5*b272*b383 + 0.5*b272*b386 + 0.5*b272*b390 + 0.5*b272*b394 + 0.5*b272
    *b419 + 0.5*b272*b423 + 0.5*b272*b424 + 0.5*b272*b428 + 0.5*b272*b440 + 0.5
    *b272*b458 + 0.5*b272*b467 + 0.5*b272*b477 + 0.5*b272*b482 + 0.5*b272*b485
     + 0.5*b272*b488 + 0.5*b272*b490 + 0.5*b272*b493 + 0.5*b272*b497 + 0.5*b272
    *b499 + 0.5*b272*b500 + 0.5*b272*b505 + 0.5*b272*b526 + 0.5*b272*b530 + 0.5
    *b272*b531 + 0.5*b272*b537 + 0.5*b272*b552 + 0.5*b272*b556 + 0.5*b272*b562
     + 0.5*b272*b566 + 0.5*b272*b569 + 0.5*b272*b570 + 0.5*b272*b572 + 0.5*b272
    *b574 + 0.5*b272*b578 + 0.5*b272*b581 + 0.5*b272*b587 + 0.5*b272*b603 + 0.5
    *b272*b605 + 0.5*b272*b608 + 0.5*b272*b611 + 0.5*b272*b623 + 0.5*b272*b627
     + 0.5*b272*b628 + 0.5*b272*b638 + 0.5*b272*b639 + 0.5*b272*b646 + 0.5*b272
    *b648 + 0.5*b272*b656 + 0.5*b272*b664 + 0.5*b272*b666 + 0.5*b272*b670 + 0.5
    *b272*b673 + 0.5*b272*b674 + 0.5*b272*b676 + 0.5*b272*b681 + b273*b277 + 
    b273*b293 + b273*b296 + 0.5*b273*b318 + 0.5*b273*b381 + 0.5*b273*b397 + 0.5
    *b273*b407 + 0.5*b273*b412 + 0.5*b273*b413 + 0.5*b273*b427 + 0.5*b273*b449
     + 0.5*b273*b471 + 0.5*b273*b491 + 0.5*b273*b547 + 0.5*b273*b557 + 0.5*b273
    *b559 + 0.5*b273*b591 + 0.5*b273*b602 + 0.5*b273*b616 + 0.5*b273*b652 + 0.5
    *b273*b661 + 0.5*b273*b671 + 0.5*b273*b672 + 0.5*b273*b678 + 0.5*b273*b704
     + 0.5*b273*b714 + 0.5*b273*b749 + 0.5*b273*b759 + 0.5*b273*b761 + 0.5*b273
    *b765 + 0.5*b273*b788 + 0.5*b273*b789 + 0.5*b273*b790 + 0.5*b273*b798 + 0.5
    *b273*b804 + 0.5*b273*b809 + 0.5*b273*b811 + 0.5*b273*b816 + 0.5*b273*b823
     + 0.5*b273*b826 + b274*b280 + b274*b287 + b274*b301 + b274*b302 + 0.5*b274
    *b369 + b274*x850 + b275*b285 + b275*b297 + 0.5*b276*b279 + b276*b281 + 0.5
    *b276*b291 + b276*b303 + 0.5*b276*b324 + 0.5*b276*b342 + 0.5*b276*b351 + 
    0.5*b276*b355 + 0.5*b276*b361 + 0.5*b276*b363 + 0.5*b276*b372 + 0.5*b276*
    b375 + 0.5*b276*b376 + 0.5*b276*b377 + 0.5*b276*b383 + 0.5*b276*b386 + 0.5*
    b276*b390 + 0.5*b276*b394 + 0.5*b276*b419 + 0.5*b276*b423 + 0.5*b276*b424
     + 0.5*b276*b428 + 0.5*b276*b440 + 0.5*b276*b458 + 0.5*b276*b467 + 0.5*b276
    *b477 + 0.5*b276*b482 + 0.5*b276*b485 + 0.5*b276*b488 + 0.5*b276*b490 + 0.5
    *b276*b493 + 0.5*b276*b497 + 0.5*b276*b499 + 0.5*b276*b500 + 0.5*b276*b505
     + 0.5*b276*b526 + 0.5*b276*b530 + 0.5*b276*b531 + 0.5*b276*b537 + 0.5*b276
    *b552 + 0.5*b276*b556 + 0.5*b276*b562 + 0.5*b276*b566 + 0.5*b276*b569 + 0.5
    *b276*b570 + 0.5*b276*b572 + 0.5*b276*b574 + 0.5*b276*b578 + 0.5*b276*b581
     + 0.5*b276*b587 + 0.5*b276*b603 + 0.5*b276*b605 + 0.5*b276*b608 + 0.5*b276
    *b611 + 0.5*b276*b623 + 0.5*b276*b627 + 0.5*b276*b628 + 0.5*b276*b638 + 0.5
    *b276*b639 + 0.5*b276*b646 + 0.5*b276*b648 + 0.5*b276*b656 + 0.5*b276*b664
     + 0.5*b276*b666 + 0.5*b276*b670 + 0.5*b276*b673 + 0.5*b276*b674 + 0.5*b276
    *b676 + 0.5*b276*b681 + b277*b293 + b277*b296 + 0.5*b277*b318 + 0.5*b277*
    b381 + 0.5*b277*b397 + 0.5*b277*b407 + 0.5*b277*b412 + 0.5*b277*b413 + 0.5*
    b277*b427 + 0.5*b277*b449 + 0.5*b277*b471 + 0.5*b277*b491 + 0.5*b277*b547
     + 0.5*b277*b557 + 0.5*b277*b559 + 0.5*b277*b591 + 0.5*b277*b602 + 0.5*b277
    *b616 + 0.5*b277*b652 + 0.5*b277*b661 + 0.5*b277*b671 + 0.5*b277*b672 + 0.5
    *b277*b678 + 0.5*b277*b704 + 0.5*b277*b714 + 0.5*b277*b749 + 0.5*b277*b759
     + 0.5*b277*b761 + 0.5*b277*b765 + 0.5*b277*b788 + 0.5*b277*b789 + 0.5*b277
    *b790 + 0.5*b277*b798 + 0.5*b277*b804 + 0.5*b277*b809 + 0.5*b277*b811 + 0.5
    *b277*b816 + 0.5*b277*b823 + 0.5*b277*b826 + b278*x851 + 0.5*b279*b281 + 
    b279*b291 + 0.5*b279*b303 + 0.5*b279*b320 + 0.5*b279*b324 + 0.5*b279*b351
     + 0.5*b279*b355 + 0.5*b279*b367 + 0.5*b279*b368 + 0.5*b279*b372 + 0.5*b279
    *b376 + 0.5*b279*b383 + 0.5*b279*b388 + 0.5*b279*b390 + 0.5*b279*b394 + 0.5
    *b279*b396 + 0.5*b279*b423 + 0.5*b279*b424 + 0.5*b279*b428 + 0.5*b279*b435
     + 0.5*b279*b443 + 0.5*b279*b445 + 0.5*b279*b446 + 0.5*b279*b458 + 0.5*b279
    *b464 + 0.5*b279*b467 + 0.5*b279*b477 + 0.5*b279*b479 + 0.5*b279*b482 + 0.5
    *b279*b488 + 0.5*b279*b489 + 0.5*b279*b490 + 0.5*b279*b494 + 0.5*b279*b497
     + 0.5*b279*b499 + 0.5*b279*b500 + 0.5*b279*b526 + 0.5*b279*b530 + 0.5*b279
    *b531 + 0.5*b279*b551 + 0.5*b279*b562 + 0.5*b279*b564 + 0.5*b279*b566 + 0.5
    *b279*b568 + 0.5*b279*b570 + 0.5*b279*b572 + 0.5*b279*b573 + 0.5*b279*b574
     + 0.5*b279*b587 + 0.5*b279*b593 + 0.5*b279*b598 + 0.5*b279*b601 + 0.5*b279
    *b603 + 0.5*b279*b605 + 0.5*b279*b608 + 0.5*b279*b613 + 0.5*b279*b620 + 0.5
    *b279*b622 + 0.5*b279*b623 + 0.5*b279*b625 + 0.5*b279*b628 + 0.5*b279*b643
     + 0.5*b279*b647 + 0.5*b279*b664 + 0.5*b279*b670 + 0.5*b279*b673 + 0.5*b279
    *b674 + 0.5*b279*b676 + 0.5*b279*b681 + b280*b287 + b280*b301 + b280*b302
     + 0.5*b280*b369 + b280*x850 + 0.5*b281*b291 + b281*b303 + 0.5*b281*b324 + 
    0.5*b281*b342 + 0.5*b281*b351 + 0.5*b281*b355 + 0.5*b281*b361 + 0.5*b281*
    b363 + 0.5*b281*b372 + 0.5*b281*b375 + 0.5*b281*b376 + 0.5*b281*b377 + 0.5*
    b281*b383 + 0.5*b281*b386 + 0.5*b281*b390 + 0.5*b281*b394 + 0.5*b281*b419
     + 0.5*b281*b423 + 0.5*b281*b424 + 0.5*b281*b428 + 0.5*b281*b440 + 0.5*b281
    *b458 + 0.5*b281*b467 + 0.5*b281*b477 + 0.5*b281*b482 + 0.5*b281*b485 + 0.5
    *b281*b488 + 0.5*b281*b490 + 0.5*b281*b493 + 0.5*b281*b497 + 0.5*b281*b499
     + 0.5*b281*b500 + 0.5*b281*b505 + 0.5*b281*b526 + 0.5*b281*b530 + 0.5*b281
    *b531 + 0.5*b281*b537 + 0.5*b281*b552 + 0.5*b281*b556 + 0.5*b281*b562 + 0.5
    *b281*b566 + 0.5*b281*b569 + 0.5*b281*b570 + 0.5*b281*b572 + 0.5*b281*b574
     + 0.5*b281*b578 + 0.5*b281*b581 + 0.5*b281*b587 + 0.5*b281*b603 + 0.5*b281
    *b605 + 0.5*b281*b608 + 0.5*b281*b611 + 0.5*b281*b623 + 0.5*b281*b627 + 0.5
    *b281*b628 + 0.5*b281*b638 + 0.5*b281*b639 + 0.5*b281*b646 + 0.5*b281*b648
     + 0.5*b281*b656 + 0.5*b281*b664 + 0.5*b281*b666 + 0.5*b281*b670 + 0.5*b281
    *b673 + 0.5*b281*b674 + 0.5*b281*b676 + 0.5*b281*b681 + b282*b290 + b282*
    b292 + b282*b294 + b282*b305 + b285*b297 + b286*b289 + 0.5*b286*b321 + 0.5*
    b286*b328 + 0.5*b286*b331 + 0.5*b286*b334 + 0.5*b286*b335 + 0.5*b286*b337
     + 0.5*b286*b347 + 0.5*b286*b348 + 0.5*b286*b352 + 0.5*b286*b354 + 0.5*b286
    *b357 + 0.5*b286*b359 + 0.5*b286*b362 + 0.5*b286*b365 + 0.5*b286*b371 + 0.5
    *b286*b373 + 0.5*b286*b374 + 0.5*b286*b393 + 0.5*b286*b408 + 0.5*b286*b410
     + 0.5*b286*b411 + 0.5*b286*b430 + 0.5*b286*b436 + 0.5*b286*b450 + 0.5*b286
    *b451 + 0.5*b286*b454 + 0.5*b286*b456 + 0.5*b286*b461 + 0.5*b286*b470 + 0.5
    *b286*b472 + 0.5*b286*b474 + 0.5*b286*b480 + 0.5*b286*b481 + 0.5*b286*b492
     + 0.5*b286*b510 + 0.5*b286*b515 + 0.5*b286*b544 + 0.5*b286*b555 + 0.5*b286
    *b563 + 0.5*b286*b567 + 0.5*b286*b582 + 0.5*b286*b583 + 0.5*b286*b585 + 0.5
    *b286*b595 + 0.5*b286*b614 + 0.5*b286*b619 + 0.5*b286*b624 + 0.5*b286*b632
     + 0.5*b286*b633 + 0.5*b286*b635 + 0.5*b286*b636 + 0.5*b286*b645 + 0.5*b286
    *b657 + 0.5*b286*b660 + 0.5*b286*b677 + b287*b301 + b287*b302 + 0.5*b287*
    b369 + b287*x850 + b288*b295 + b288*b299 + b288*b304 + 0.5*b288*b323 + 0.5*
    b288*b339 + 0.5*b288*b341 + 0.5*b288*b349 + 0.5*b288*b360 + 0.5*b288*b380
     + 0.5*b288*b387 + 0.5*b288*b395 + 0.5*b288*b398 + 0.5*b288*b400 + 0.5*b288
    *b401 + 0.5*b288*b403 + 0.5*b288*b405 + 0.5*b288*b421 + 0.5*b288*b426 + 0.5
    *b288*b438 + 0.5*b288*b441 + 0.5*b288*b447 + 0.5*b288*b452 + 0.5*b288*b453
     + 0.5*b288*b460 + 0.5*b288*b501 + 0.5*b288*b511 + 0.5*b288*b525 + 0.5*b288
    *b528 + 0.5*b288*b538 + 0.5*b288*b541 + 0.5*b288*b550 + 0.5*b288*b565 + 0.5
    *b288*b575 + 0.5*b288*b577 + 0.5*b288*b579 + 0.5*b288*b580 + 0.5*b288*b594
     + 0.5*b288*b599 + 0.5*b288*b604 + 0.5*b288*b606 + 0.5*b288*b607 + 0.5*b288
    *b653 + 0.5*b288*b667 + 0.5*b288*b680 + 0.5*b289*b321 + 0.5*b289*b328 + 0.5
    *b289*b331 + 0.5*b289*b334 + 0.5*b289*b335 + 0.5*b289*b337 + 0.5*b289*b347
     + 0.5*b289*b348 + 0.5*b289*b352 + 0.5*b289*b354 + 0.5*b289*b357 + 0.5*b289
    *b359 + 0.5*b289*b362 + 0.5*b289*b365 + 0.5*b289*b371 + 0.5*b289*b373 + 0.5
    *b289*b374 + 0.5*b289*b393 + 0.5*b289*b408 + 0.5*b289*b410 + 0.5*b289*b411
     + 0.5*b289*b430 + 0.5*b289*b436 + 0.5*b289*b450 + 0.5*b289*b451 + 0.5*b289
    *b454 + 0.5*b289*b456 + 0.5*b289*b461 + 0.5*b289*b470 + 0.5*b289*b472 + 0.5
    *b289*b474 + 0.5*b289*b480 + 0.5*b289*b481 + 0.5*b289*b492 + 0.5*b289*b510
     + 0.5*b289*b515 + 0.5*b289*b544 + 0.5*b289*b555 + 0.5*b289*b563 + 0.5*b289
    *b567 + 0.5*b289*b582 + 0.5*b289*b583 + 0.5*b289*b585 + 0.5*b289*b595 + 0.5
    *b289*b614 + 0.5*b289*b619 + 0.5*b289*b624 + 0.5*b289*b632 + 0.5*b289*b633
     + 0.5*b289*b635 + 0.5*b289*b636 + 0.5*b289*b645 + 0.5*b289*b657 + 0.5*b289
    *b660 + 0.5*b289*b677 + b290*b292 + b290*b294 + b290*b305 + 0.5*b291*b303
     + 0.5*b291*b320 + 0.5*b291*b324 + 0.5*b291*b351 + 0.5*b291*b355 + 0.5*b291
    *b367 + 0.5*b291*b368 + 0.5*b291*b372 + 0.5*b291*b376 + 0.5*b291*b383 + 0.5
    *b291*b388 + 0.5*b291*b390 + 0.5*b291*b394 + 0.5*b291*b396 + 0.5*b291*b423
     + 0.5*b291*b424 + 0.5*b291*b428 + 0.5*b291*b435 + 0.5*b291*b443 + 0.5*b291
    *b445 + 0.5*b291*b446 + 0.5*b291*b458 + 0.5*b291*b464 + 0.5*b291*b467 + 0.5
    *b291*b477 + 0.5*b291*b479 + 0.5*b291*b482 + 0.5*b291*b488 + 0.5*b291*b489
     + 0.5*b291*b490 + 0.5*b291*b494 + 0.5*b291*b497 + 0.5*b291*b499 + 0.5*b291
    *b500 + 0.5*b291*b526 + 0.5*b291*b530 + 0.5*b291*b531 + 0.5*b291*b551 + 0.5
    *b291*b562 + 0.5*b291*b564 + 0.5*b291*b566 + 0.5*b291*b568 + 0.5*b291*b570
     + 0.5*b291*b572 + 0.5*b291*b573 + 0.5*b291*b574 + 0.5*b291*b587 + 0.5*b291
    *b593 + 0.5*b291*b598 + 0.5*b291*b601 + 0.5*b291*b603 + 0.5*b291*b605 + 0.5
    *b291*b608 + 0.5*b291*b613 + 0.5*b291*b620 + 0.5*b291*b622 + 0.5*b291*b623
     + 0.5*b291*b625 + 0.5*b291*b628 + 0.5*b291*b643 + 0.5*b291*b647 + 0.5*b291
    *b664 + 0.5*b291*b670 + 0.5*b291*b673 + 0.5*b291*b674 + 0.5*b291*b676 + 0.5
    *b291*b681 + b292*b294 + b292*b305 + b293*b296 + 0.5*b293*b318 + 0.5*b293*
    b381 + 0.5*b293*b397 + 0.5*b293*b407 + 0.5*b293*b412 + 0.5*b293*b413 + 0.5*
    b293*b427 + 0.5*b293*b449 + 0.5*b293*b471 + 0.5*b293*b491 + 0.5*b293*b547
     + 0.5*b293*b557 + 0.5*b293*b559 + 0.5*b293*b591 + 0.5*b293*b602 + 0.5*b293
    *b616 + 0.5*b293*b652 + 0.5*b293*b661 + 0.5*b293*b671 + 0.5*b293*b672 + 0.5
    *b293*b678 + 0.5*b293*b704 + 0.5*b293*b714 + 0.5*b293*b749 + 0.5*b293*b759
     + 0.5*b293*b761 + 0.5*b293*b765 + 0.5*b293*b788 + 0.5*b293*b789 + 0.5*b293
    *b790 + 0.5*b293*b798 + 0.5*b293*b804 + 0.5*b293*b809 + 0.5*b293*b811 + 0.5
    *b293*b816 + 0.5*b293*b823 + 0.5*b293*b826 + b294*b305 + b295*b299 + b295*
    b304 + 0.5*b295*b323 + 0.5*b295*b339 + 0.5*b295*b341 + 0.5*b295*b349 + 0.5*
    b295*b360 + 0.5*b295*b380 + 0.5*b295*b387 + 0.5*b295*b395 + 0.5*b295*b398
     + 0.5*b295*b400 + 0.5*b295*b401 + 0.5*b295*b403 + 0.5*b295*b405 + 0.5*b295
    *b421 + 0.5*b295*b426 + 0.5*b295*b438 + 0.5*b295*b441 + 0.5*b295*b447 + 0.5
    *b295*b452 + 0.5*b295*b453 + 0.5*b295*b460 + 0.5*b295*b501 + 0.5*b295*b511
     + 0.5*b295*b525 + 0.5*b295*b528 + 0.5*b295*b538 + 0.5*b295*b541 + 0.5*b295
    *b550 + 0.5*b295*b565 + 0.5*b295*b575 + 0.5*b295*b577 + 0.5*b295*b579 + 0.5
    *b295*b580 + 0.5*b295*b594 + 0.5*b295*b599 + 0.5*b295*b604 + 0.5*b295*b606
     + 0.5*b295*b607 + 0.5*b295*b653 + 0.5*b295*b667 + 0.5*b295*b680 + 0.5*b296
    *b318 + 0.5*b296*b381 + 0.5*b296*b397 + 0.5*b296*b407 + 0.5*b296*b412 + 0.5
    *b296*b413 + 0.5*b296*b427 + 0.5*b296*b449 + 0.5*b296*b471 + 0.5*b296*b491
     + 0.5*b296*b547 + 0.5*b296*b557 + 0.5*b296*b559 + 0.5*b296*b591 + 0.5*b296
    *b602 + 0.5*b296*b616 + 0.5*b296*b652 + 0.5*b296*b661 + 0.5*b296*b671 + 0.5
    *b296*b672 + 0.5*b296*b678 + 0.5*b296*b704 + 0.5*b296*b714 + 0.5*b296*b749
     + 0.5*b296*b759 + 0.5*b296*b761 + 0.5*b296*b765 + 0.5*b296*b788 + 0.5*b296
    *b789 + 0.5*b296*b790 + 0.5*b296*b798 + 0.5*b296*b804 + 0.5*b296*b809 + 0.5
    *b296*b811 + 0.5*b296*b816 + 0.5*b296*b823 + 0.5*b296*b826 + b298*b300 + 
    0.5*b298*b318 + 0.5*b298*b334 + 0.5*b298*b337 + 0.5*b298*b357 + 0.5*b298*
    b373 + 0.5*b298*b374 + 0.5*b298*b383 + 0.5*b298*b391 + 0.5*b298*b397 + 0.5*
    b298*b402 + 0.5*b298*b408 + 0.5*b298*b410 + 0.5*b298*b411 + 0.5*b298*b414
     + 0.5*b298*b420 + 0.5*b298*b421 + 0.5*b298*b438 + 0.5*b298*b444 + 0.5*b298
    *b454 + 0.5*b298*b462 + 0.5*b298*b473 + 0.5*b298*b481 + 0.5*b298*b486 + 0.5
    *b298*b505 + 0.5*b298*b509 + 0.5*b298*b510 + 0.5*b298*b524 + 0.5*b298*b530
     + 0.5*b298*b536 + 0.5*b298*b540 + 0.5*b298*b541 + 0.5*b298*b544 + 0.5*b298
    *b547 + 0.5*b298*b550 + 0.5*b298*b553 + 0.5*b298*b562 + 0.5*b298*b563 + 0.5
    *b298*b568 + 0.5*b298*b569 + 0.5*b298*b574 + 0.5*b298*b576 + 0.5*b298*b583
     + 0.5*b298*b586 + 0.5*b298*b588 + 0.5*b298*b591 + 0.5*b298*b601 + 0.5*b298
    *b602 + 0.5*b298*b605 + 0.5*b298*b606 + 0.5*b298*b613 + 0.5*b298*b620 + 0.5
    *b298*b641 + 0.5*b298*b645 + 0.5*b298*b647 + 0.5*b298*b648 + 0.5*b298*b650
     + 0.5*b298*b656 + 0.5*b298*b658 + 0.5*b298*b662 + 0.5*b298*b666 + b299*
    b304 + 0.5*b299*b323 + 0.5*b299*b339 + 0.5*b299*b341 + 0.5*b299*b349 + 0.5*
    b299*b360 + 0.5*b299*b380 + 0.5*b299*b387 + 0.5*b299*b395 + 0.5*b299*b398
     + 0.5*b299*b400 + 0.5*b299*b401 + 0.5*b299*b403 + 0.5*b299*b405 + 0.5*b299
    *b421 + 0.5*b299*b426 + 0.5*b299*b438 + 0.5*b299*b441 + 0.5*b299*b447 + 0.5
    *b299*b452 + 0.5*b299*b453 + 0.5*b299*b460 + 0.5*b299*b501 + 0.5*b299*b511
     + 0.5*b299*b525 + 0.5*b299*b528 + 0.5*b299*b538 + 0.5*b299*b541 + 0.5*b299
    *b550 + 0.5*b299*b565 + 0.5*b299*b575 + 0.5*b299*b577 + 0.5*b299*b579 + 0.5
    *b299*b580 + 0.5*b299*b594 + 0.5*b299*b599 + 0.5*b299*b604 + 0.5*b299*b606
     + 0.5*b299*b607 + 0.5*b299*b653 + 0.5*b299*b667 + 0.5*b299*b680 + 0.5*b300
    *b318 + 0.5*b300*b334 + 0.5*b300*b337 + 0.5*b300*b357 + 0.5*b300*b373 + 0.5
    *b300*b374 + 0.5*b300*b383 + 0.5*b300*b391 + 0.5*b300*b397 + 0.5*b300*b402
     + 0.5*b300*b408 + 0.5*b300*b410 + 0.5*b300*b411 + 0.5*b300*b414 + 0.5*b300
    *b420 + 0.5*b300*b421 + 0.5*b300*b438 + 0.5*b300*b444 + 0.5*b300*b454 + 0.5
    *b300*b462 + 0.5*b300*b473 + 0.5*b300*b481 + 0.5*b300*b486 + 0.5*b300*b505
     + 0.5*b300*b509 + 0.5*b300*b510 + 0.5*b300*b524 + 0.5*b300*b530 + 0.5*b300
    *b536 + 0.5*b300*b540 + 0.5*b300*b541 + 0.5*b300*b544 + 0.5*b300*b547 + 0.5
    *b300*b550 + 0.5*b300*b553 + 0.5*b300*b562 + 0.5*b300*b563 + 0.5*b300*b568
     + 0.5*b300*b569 + 0.5*b300*b574 + 0.5*b300*b576 + 0.5*b300*b583 + 0.5*b300
    *b586 + 0.5*b300*b588 + 0.5*b300*b591 + 0.5*b300*b601 + 0.5*b300*b602 + 0.5
    *b300*b605 + 0.5*b300*b606 + 0.5*b300*b613 + 0.5*b300*b620 + 0.5*b300*b641
     + 0.5*b300*b645 + 0.5*b300*b647 + 0.5*b300*b648 + 0.5*b300*b650 + 0.5*b300
    *b656 + 0.5*b300*b658 + 0.5*b300*b662 + 0.5*b300*b666 + b301*b302 + 0.5*
    b301*b369 + b301*x850 + 0.5*b302*b369 + b302*x850 + 0.5*b303*b324 + 0.5*
    b303*b342 + 0.5*b303*b351 + 0.5*b303*b355 + 0.5*b303*b361 + 0.5*b303*b363
     + 0.5*b303*b372 + 0.5*b303*b375 + 0.5*b303*b376 + 0.5*b303*b377 + 0.5*b303
    *b383 + 0.5*b303*b386 + 0.5*b303*b390 + 0.5*b303*b394 + 0.5*b303*b419 + 0.5
    *b303*b423 + 0.5*b303*b424 + 0.5*b303*b428 + 0.5*b303*b440 + 0.5*b303*b458
     + 0.5*b303*b467 + 0.5*b303*b477 + 0.5*b303*b482 + 0.5*b303*b485 + 0.5*b303
    *b488 + 0.5*b303*b490 + 0.5*b303*b493 + 0.5*b303*b497 + 0.5*b303*b499 + 0.5
    *b303*b500 + 0.5*b303*b505 + 0.5*b303*b526 + 0.5*b303*b530 + 0.5*b303*b531
     + 0.5*b303*b537 + 0.5*b303*b552 + 0.5*b303*b556 + 0.5*b303*b562 + 0.5*b303
    *b566 + 0.5*b303*b569 + 0.5*b303*b570 + 0.5*b303*b572 + 0.5*b303*b574 + 0.5
    *b303*b578 + 0.5*b303*b581 + 0.5*b303*b587 + 0.5*b303*b603 + 0.5*b303*b605
     + 0.5*b303*b608 + 0.5*b303*b611 + 0.5*b303*b623 + 0.5*b303*b627 + 0.5*b303
    *b628 + 0.5*b303*b638 + 0.5*b303*b639 + 0.5*b303*b646 + 0.5*b303*b648 + 0.5
    *b303*b656 + 0.5*b303*b664 + 0.5*b303*b666 + 0.5*b303*b670 + 0.5*b303*b673
     + 0.5*b303*b674 + 0.5*b303*b676 + 0.5*b303*b681 + 0.5*b304*b323 + 0.5*b304
    *b339 + 0.5*b304*b341 + 0.5*b304*b349 + 0.5*b304*b360 + 0.5*b304*b380 + 0.5
    *b304*b387 + 0.5*b304*b395 + 0.5*b304*b398 + 0.5*b304*b400 + 0.5*b304*b401
     + 0.5*b304*b403 + 0.5*b304*b405 + 0.5*b304*b421 + 0.5*b304*b426 + 0.5*b304
    *b438 + 0.5*b304*b441 + 0.5*b304*b447 + 0.5*b304*b452 + 0.5*b304*b453 + 0.5
    *b304*b460 + 0.5*b304*b501 + 0.5*b304*b511 + 0.5*b304*b525 + 0.5*b304*b528
     + 0.5*b304*b538 + 0.5*b304*b541 + 0.5*b304*b550 + 0.5*b304*b565 + 0.5*b304
    *b575 + 0.5*b304*b577 + 0.5*b304*b579 + 0.5*b304*b580 + 0.5*b304*b594 + 0.5
    *b304*b599 + 0.5*b304*b604 + 0.5*b304*b606 + 0.5*b304*b607 + 0.5*b304*b653
     + 0.5*b304*b667 + 0.5*b304*b680 + 0.5*b317*b319 + 0.5*b317*b325 + b317*
    b330 + 0.5*b317*b338 + 0.5*b317*b346 + 0.5*b317*b350 + b317*b353 + 0.5*b317
    *b364 + 0.5*b317*b378 + 0.5*b317*b384 + 0.5*b317*b385 + 0.5*b317*b401 + 0.5
    *b317*b405 + 0.5*b317*b409 + 0.5*b317*b414 + 0.5*b317*b415 + 0.5*b317*b420
     + 0.5*b317*b422 + 0.5*b317*b433 + 0.5*b317*b459 + 0.5*b317*b473 + 0.5*b317
    *b476 + 0.5*b317*b486 + 0.5*b317*b487 + 0.5*b317*b495 + 0.5*b317*b496 + 0.5
    *b317*b498 + 0.5*b317*b504 + 0.5*b317*b508 + 0.5*b317*b512 + 0.5*b317*b517
     + 0.5*b317*b518 + b317*b527 + 0.5*b317*b528 + 0.5*b317*b529 + 0.5*b317*
    b532 + 0.5*b317*b534 + 0.5*b317*b539 + 0.5*b317*b540 + 0.5*b317*b543 + 0.5*
    b317*b548 + 0.5*b317*b560 + 0.5*b317*b577 + 0.5*b317*b579 + 0.5*b317*b584
     + 0.5*b317*b596 + 0.5*b317*b617 + 0.5*b317*b634 + 0.5*b317*b640 + b317*
    b649 + 0.5*b317*b654 + 0.5*b317*b655 + 0.5*b317*b665 + 0.5*b317*b675 + 0.5*
    b318*b334 + 0.5*b318*b337 + 0.5*b318*b357 + 0.5*b318*b374 + 0.5*b318*b381
     + 0.5*b318*b383 + b318*b397 + 0.5*b318*b402 + 0.5*b318*b410 + 0.5*b318*
    b411 + 0.5*b318*b471 + 0.5*b318*b491 + 0.5*b318*b505 + 0.5*b318*b509 + 0.5*
    b318*b510 + 0.5*b318*b530 + 0.5*b318*b536 + 0.5*b318*b544 + b318*b547 + 0.5
    *b318*b553 + 0.5*b318*b559 + 0.5*b318*b562 + 0.5*b318*b569 + 0.5*b318*b574
     + 0.5*b318*b576 + 0.5*b318*b583 + 0.5*b318*b586 + b318*b591 + b318*b602 + 
    0.5*b318*b605 + 0.5*b318*b641 + 0.5*b318*b645 + 0.5*b318*b648 + 0.5*b318*
    b650 + 0.5*b318*b656 + 0.5*b318*b658 + 0.5*b318*b661 + 0.5*b318*b662 + 0.5*
    b318*b666 + 0.5*b318*b671 + 0.5*b318*b672 + 0.5*b318*b678 + 0.5*b318*b714
     + 0.5*b318*b761 + 0.5*b318*b765 + 0.5*b318*b790 + 0.5*b318*b798 + 0.5*b318
    *b804 + 0.5*b318*b809 + 0.5*b318*b811 + 0.5*b318*b816 + 0.5*b318*b823 + 0.5
    *b318*b826 + 0.5*b319*b325 + 0.5*b319*b330 + 0.5*b319*b338 + 0.5*b319*b350
     + 0.5*b319*b353 + 0.5*b319*b364 + 0.5*b319*b378 + 0.5*b319*b384 + 0.5*b319
    *b401 + 0.5*b319*b405 + 0.5*b319*b415 + 0.5*b319*b433 + 0.5*b319*b459 + 0.5
    *b319*b495 + 0.5*b319*b504 + b319*b508 + 0.5*b319*b517 + 0.5*b319*b518 + 
    0.5*b319*b527 + 0.5*b319*b528 + 0.5*b319*b543 + 0.5*b319*b548 + 0.5*b319*
    b577 + 0.5*b319*b579 + 0.5*b319*b596 + 0.5*b319*b634 + 0.5*b319*b640 + 0.5*
    b319*b649 + 0.5*b319*b654 + 0.5*b319*b655 + 0.5*b319*b665 + 0.5*b319*b675
     + b319*x852 + 0.5*b320*b329 + 0.5*b320*b356 + 0.5*b320*b359 + 0.5*b320*
    b367 + 0.5*b320*b368 + 0.5*b320*b375 + 0.5*b320*b377 + 0.5*b320*b388 + 0.5*
    b320*b392 + 0.5*b320*b395 + b320*b396 + 0.5*b320*b435 + 0.5*b320*b442 + 0.5
    *b320*b443 + 0.5*b320*b445 + 0.5*b320*b446 + 0.5*b320*b451 + 0.5*b320*b464
     + b320*b479 + b320*b489 + 0.5*b320*b494 + 0.5*b320*b520 + 0.5*b320*b551 + 
    0.5*b320*b552 + 0.5*b320*b556 + 0.5*b320*b564 + 0.5*b320*b568 + 0.5*b320*
    b573 + 0.5*b320*b578 + 0.5*b320*b585 + 0.5*b320*b593 + 0.5*b320*b598 + 0.5*
    b320*b601 + 0.5*b320*b609 + 0.5*b320*b613 + 0.5*b320*b618 + 0.5*b320*b620
     + 0.5*b320*b622 + 0.5*b320*b624 + b320*b625 + 0.5*b320*b630 + 0.5*b320*
    b631 + 0.5*b320*b636 + 0.5*b320*b643 + 0.5*b320*b647 + 0.5*b320*b651 + 0.5*
    b321*b328 + 0.5*b321*b331 + 0.5*b321*b334 + 0.5*b321*b335 + 0.5*b321*b347
     + 0.5*b321*b348 + 0.5*b321*b352 + 0.5*b321*b354 + 0.5*b321*b355 + 0.5*b321
    *b357 + 0.5*b321*b362 + 0.5*b321*b365 + 0.5*b321*b371 + 0.5*b321*b376 + 0.5
    *b321*b410 + 0.5*b321*b411 + 0.5*b321*b424 + 0.5*b321*b430 + 0.5*b321*b436
     + 0.5*b321*b456 + b321*b461 + 0.5*b321*b470 + b321*b472 + b321*b474 + 0.5*
    b321*b480 + b321*b492 + 0.5*b321*b515 + 0.5*b321*b555 + 0.5*b321*b570 + 0.5
    *b321*b582 + 0.5*b321*b614 + 0.5*b321*b619 + 0.5*b321*b632 + 0.5*b321*b633
     + 0.5*b321*b645 + 0.5*b321*b657 + 0.5*b321*b660 + 0.5*b321*b673 + 0.5*b321
    *b677 + b321*x853 + 0.5*b322*b402 + b322*b404 + b322*b418 + b322*b457 + 
    b322*b513 + 0.5*b322*b553 + 0.5*b322*b586 + 0.5*b322*b626 + 0.5*b322*b641
     + 0.5*b322*b650 + 0.5*b323*b326 + b323*b339 + 0.5*b323*b341 + 0.5*b323*
    b345 + 0.5*b323*b360 + 0.5*b323*b366 + 0.5*b323*b380 + 0.5*b323*b387 + 0.5*
    b323*b401 + 0.5*b323*b403 + 0.5*b323*b405 + 0.5*b323*b406 + 0.5*b323*b426
     + 0.5*b323*b431 + 0.5*b323*b432 + 0.5*b323*b447 + 0.5*b323*b452 + b323*
    b453 + 0.5*b323*b475 + 0.5*b323*b507 + 0.5*b323*b511 + 0.5*b323*b519 + 0.5*
    b323*b525 + 0.5*b323*b528 + 0.5*b323*b533 + 0.5*b323*b535 + 0.5*b323*b545
     + b323*b565 + 0.5*b323*b575 + 0.5*b323*b577 + 0.5*b323*b579 + 0.5*b323*
    b580 + 0.5*b323*b589 + 0.5*b323*b592 + b323*b594 + 0.5*b323*b597 + 0.5*b323
    *b607 + 0.5*b323*b642 + 0.5*b323*b653 + 0.5*b323*b659 + 0.5*b323*b663 + 0.5
    *b323*b667 + 0.5*b323*b680 + 0.5*b324*b335 + b324*b351 + 0.5*b324*b352 + 
    0.5*b324*b355 + 0.5*b324*b365 + b324*b372 + 0.5*b324*b376 + 0.5*b324*b383
     + 0.5*b324*b390 + b324*b394 + 0.5*b324*b423 + 0.5*b324*b424 + 0.5*b324*
    b428 + 0.5*b324*b458 + b324*b467 + 0.5*b324*b470 + 0.5*b324*b477 + 0.5*b324
    *b482 + 0.5*b324*b488 + 0.5*b324*b490 + 0.5*b324*b497 + 0.5*b324*b499 + 0.5
    *b324*b500 + 0.5*b324*b526 + 0.5*b324*b530 + 0.5*b324*b531 + 0.5*b324*b562
     + 0.5*b324*b566 + 0.5*b324*b570 + 0.5*b324*b572 + 0.5*b324*b574 + 0.5*b324
    *b587 + 0.5*b324*b603 + 0.5*b324*b605 + 0.5*b324*b608 + 0.5*b324*b623 + 0.5
    *b324*b628 + 0.5*b324*b664 + 0.5*b324*b670 + 0.5*b324*b673 + 0.5*b324*b674
     + 0.5*b324*b676 + 0.5*b324*b677 + 0.5*b324*b681 + b324*x854 + 0.5*b325*
    b330 + 0.5*b325*b332 + 0.5*b325*b333 + 0.5*b325*b336 + 0.5*b325*b338 + 0.5*
    b325*b340 + 0.5*b325*b350 + 0.5*b325*b353 + 0.5*b325*b356 + 0.5*b325*b364
     + b325*b378 + 0.5*b325*b379 + 0.5*b325*b382 + b325*b384 + 0.5*b325*b389 + 
    0.5*b325*b391 + 0.5*b325*b392 + 0.5*b325*b401 + 0.5*b325*b405 + 0.5*b325*
    b415 + 0.5*b325*b433 + 0.5*b325*b444 + 0.5*b325*b448 + b325*b459 + 0.5*b325
    *b462 + 0.5*b325*b463 + 0.5*b325*b469 + 0.5*b325*b495 + 0.5*b325*b503 + 0.5
    *b325*b504 + 0.5*b325*b508 + 0.5*b325*b514 + 0.5*b325*b517 + 0.5*b325*b518
     + 0.5*b325*b521 + 0.5*b325*b523 + 0.5*b325*b524 + 0.5*b325*b527 + 0.5*b325
    *b528 + 0.5*b325*b542 + 0.5*b325*b543 + 0.5*b325*b548 + 0.5*b325*b577 + 0.5
    *b325*b579 + 0.5*b325*b588 + 0.5*b325*b596 + 0.5*b325*b609 + 0.5*b325*b610
     + 0.5*b325*b612 + 0.5*b325*b618 + 0.5*b325*b630 + 0.5*b325*b634 + 0.5*b325
    *b640 + 0.5*b325*b644 + 0.5*b325*b649 + b325*b654 + 0.5*b325*b655 + 0.5*
    b325*b665 + 0.5*b325*b668 + 0.5*b325*b675 + 0.5*b325*b679 + 0.5*b326*b339
     + 0.5*b326*b345 + 0.5*b326*b366 + 0.5*b326*b406 + 0.5*b326*b407 + 0.5*b326
    *b412 + 0.5*b326*b427 + 0.5*b326*b431 + 0.5*b326*b432 + 0.5*b326*b434 + 0.5
    *b326*b449 + 0.5*b326*b453 + 0.5*b326*b475 + 0.5*b326*b483 + 0.5*b326*b507
     + 0.5*b326*b519 + 0.5*b326*b533 + 0.5*b326*b535 + b326*b545 + 0.5*b326*
    b546 + 0.5*b326*b557 + 0.5*b326*b565 + b326*b589 + 0.5*b326*b590 + 0.5*b326
    *b592 + 0.5*b326*b594 + 0.5*b326*b597 + 0.5*b326*b615 + 0.5*b326*b621 + 0.5
    *b326*b642 + b326*b659 + b326*b663 + b327*b343 + b327*b344 + 0.5*b327*b346
     + 0.5*b327*b349 + 0.5*b327*b350 + 0.5*b327*b364 + 0.5*b327*b366 + 0.5*b327
    *b367 + 0.5*b327*b368 + 0.5*b327*b379 + 0.5*b327*b417 + 0.5*b327*b425 + 0.5
    *b327*b429 + 0.5*b327*b432 + 0.5*b327*b439 + 0.5*b327*b441 + b327*b455 + 
    0.5*b327*b460 + 0.5*b327*b466 + 0.5*b327*b468 + 0.5*b327*b475 + 0.5*b327*
    b484 + 0.5*b327*b494 + 0.5*b327*b496 + 0.5*b327*b502 + b327*b506 + 0.5*b327
    *b514 + 0.5*b327*b516 + 0.5*b327*b517 + 0.5*b327*b521 + 0.5*b327*b522 + 0.5
    *b327*b523 + 0.5*b327*b532 + 0.5*b327*b534 + 0.5*b327*b548 + 0.5*b327*b592
     + 0.5*b327*b593 + 0.5*b327*b596 + 0.5*b327*b597 + 0.5*b327*b598 + 0.5*b327
    *b599 + 0.5*b327*b600 + 0.5*b327*b612 + 0.5*b327*b617 + 0.5*b327*b637 + 0.5
    *b327*b669 + 0.5*b328*b331 + 0.5*b328*b334 + 0.5*b328*b335 + 0.5*b328*b347
     + b328*b348 + 0.5*b328*b352 + 0.5*b328*b354 + 0.5*b328*b357 + 0.5*b328*
    b362 + 0.5*b328*b365 + 0.5*b328*b371 + 0.5*b328*b410 + 0.5*b328*b411 + b328
    *b430 + b328*b436 + 0.5*b328*b456 + 0.5*b328*b461 + 0.5*b328*b470 + 0.5*
    b328*b472 + 0.5*b328*b474 + b328*b480 + 0.5*b328*b492 + 0.5*b328*b515 + 0.5
    *b328*b555 + 0.5*b328*b582 + 0.5*b328*b614 + 0.5*b328*b619 + 0.5*b328*b632
     + 0.5*b328*b633 + 0.5*b328*b645 + 0.5*b328*b657 + 0.5*b328*b660 + 0.5*b328
    *b677 + b328*x855 + 0.5*b329*b356 + 0.5*b329*b359 + 0.5*b329*b375 + 0.5*
    b329*b377 + 0.5*b329*b392 + 0.5*b329*b395 + 0.5*b329*b396 + 0.5*b329*b399
     + b329*b442 + 0.5*b329*b451 + 0.5*b329*b465 + 0.5*b329*b479 + 0.5*b329*
    b489 + 0.5*b329*b509 + b329*b520 + 0.5*b329*b536 + 0.5*b329*b549 + 0.5*b329
    *b552 + 0.5*b329*b554 + 0.5*b329*b556 + 0.5*b329*b558 + 0.5*b329*b561 + 0.5
    *b329*b576 + 0.5*b329*b578 + 0.5*b329*b585 + 0.5*b329*b609 + 0.5*b329*b618
     + 0.5*b329*b624 + 0.5*b329*b625 + 0.5*b329*b630 + b329*b631 + 0.5*b329*
    b636 + b329*b651 + 0.5*b329*b658 + 0.5*b329*b662 + 0.5*b330*b338 + 0.5*b330
    *b346 + 0.5*b330*b350 + b330*b353 + 0.5*b330*b364 + 0.5*b330*b378 + 0.5*
    b330*b384 + 0.5*b330*b385 + 0.5*b330*b401 + 0.5*b330*b405 + 0.5*b330*b409
     + 0.5*b330*b414 + 0.5*b330*b415 + 0.5*b330*b420 + 0.5*b330*b422 + 0.5*b330
    *b433 + 0.5*b330*b459 + 0.5*b330*b473 + 0.5*b330*b476 + 0.5*b330*b486 + 0.5
    *b330*b487 + 0.5*b330*b495 + 0.5*b330*b496 + 0.5*b330*b498 + 0.5*b330*b504
     + 0.5*b330*b508 + 0.5*b330*b512 + 0.5*b330*b517 + 0.5*b330*b518 + b330*
    b527 + 0.5*b330*b528 + 0.5*b330*b529 + 0.5*b330*b532 + 0.5*b330*b534 + 0.5*
    b330*b539 + 0.5*b330*b540 + 0.5*b330*b543 + 0.5*b330*b548 + 0.5*b330*b560
     + 0.5*b330*b577 + 0.5*b330*b579 + 0.5*b330*b584 + 0.5*b330*b596 + 0.5*b330
    *b617 + 0.5*b330*b634 + 0.5*b330*b640 + b330*b649 + 0.5*b330*b654 + 0.5*
    b330*b655 + 0.5*b330*b665 + 0.5*b330*b675 + 0.5*b331*b334 + 0.5*b331*b335
     + 0.5*b331*b347 + 0.5*b331*b348 + 0.5*b331*b352 + b331*b354 + 0.5*b331*
    b357 + 0.5*b331*b361 + 0.5*b331*b362 + 0.5*b331*b365 + 0.5*b331*b371 + 0.5*
    b331*b410 + 0.5*b331*b411 + 0.5*b331*b430 + 0.5*b331*b436 + b331*b456 + 0.5
    *b331*b461 + 0.5*b331*b470 + 0.5*b331*b472 + 0.5*b331*b474 + 0.5*b331*b480
     + 0.5*b331*b492 + 0.5*b331*b493 + 0.5*b331*b500 + b331*b515 + 0.5*b331*
    b537 + 0.5*b331*b555 + 0.5*b331*b566 + 0.5*b331*b582 + 0.5*b331*b614 + 0.5*
    b331*b619 + 0.5*b331*b632 + b331*b633 + 0.5*b331*b645 + 0.5*b331*b657 + 0.5
    *b331*b660 + 0.5*b331*b664 + 0.5*b331*b676 + 0.5*b331*b677 + 0.5*b331*b681
     + b331*x856 + 0.5*b332*b333 + 0.5*b332*b336 + 0.5*b332*b340 + 0.5*b332*
    b356 + 0.5*b332*b378 + 0.5*b332*b379 + 0.5*b332*b382 + 0.5*b332*b384 + 0.5*
    b332*b385 + 0.5*b332*b388 + 0.5*b332*b389 + 0.5*b332*b391 + 0.5*b332*b392
     + 0.5*b332*b398 + 0.5*b332*b400 + 0.5*b332*b409 + 0.5*b332*b435 + 0.5*b332
    *b443 + 0.5*b332*b444 + 0.5*b332*b445 + b332*b448 + 0.5*b332*b459 + 0.5*
    b332*b462 + 0.5*b332*b463 + 0.5*b332*b469 + b332*b503 + 0.5*b332*b514 + 0.5
    *b332*b521 + 0.5*b332*b523 + 0.5*b332*b524 + 0.5*b332*b539 + 0.5*b332*b542
     + 0.5*b332*b560 + 0.5*b332*b588 + 0.5*b332*b609 + 0.5*b332*b610 + 0.5*b332
    *b612 + 0.5*b332*b618 + 0.5*b332*b630 + 0.5*b332*b643 + b332*b644 + 0.5*
    b332*b654 + 0.5*b332*b668 + b332*b679 + 0.5*b333*b336 + b333*b340 + 0.5*
    b333*b356 + 0.5*b333*b378 + 0.5*b333*b379 + 0.5*b333*b382 + 0.5*b333*b384
     + 0.5*b333*b389 + 0.5*b333*b391 + 0.5*b333*b392 + 0.5*b333*b444 + 0.5*b333
    *b446 + 0.5*b333*b448 + 0.5*b333*b459 + 0.5*b333*b462 + b333*b463 + 0.5*
    b333*b469 + 0.5*b333*b503 + 0.5*b333*b514 + 0.5*b333*b521 + 0.5*b333*b523
     + 0.5*b333*b524 + b333*b542 + 0.5*b333*b551 + 0.5*b333*b564 + 0.5*b333*
    b573 + 0.5*b333*b588 + 0.5*b333*b609 + 0.5*b333*b610 + 0.5*b333*b612 + 0.5*
    b333*b618 + 0.5*b333*b622 + 0.5*b333*b630 + 0.5*b333*b644 + 0.5*b333*b654
     + b333*b668 + 0.5*b333*b679 + b333*x857 + 0.5*b334*b335 + 0.5*b334*b337 + 
    0.5*b334*b347 + 0.5*b334*b348 + 0.5*b334*b352 + 0.5*b334*b354 + b334*b357
     + 0.5*b334*b362 + 0.5*b334*b365 + 0.5*b334*b371 + 0.5*b334*b374 + 0.5*b334
    *b383 + 0.5*b334*b397 + 0.5*b334*b402 + b334*b410 + b334*b411 + 0.5*b334*
    b430 + 0.5*b334*b436 + 0.5*b334*b456 + 0.5*b334*b461 + 0.5*b334*b470 + 0.5*
    b334*b472 + 0.5*b334*b474 + 0.5*b334*b480 + 0.5*b334*b492 + 0.5*b334*b505
     + 0.5*b334*b509 + 0.5*b334*b510 + 0.5*b334*b515 + 0.5*b334*b530 + 0.5*b334
    *b536 + 0.5*b334*b544 + 0.5*b334*b547 + 0.5*b334*b553 + 0.5*b334*b555 + 0.5
    *b334*b562 + 0.5*b334*b569 + 0.5*b334*b574 + 0.5*b334*b576 + 0.5*b334*b582
     + 0.5*b334*b583 + 0.5*b334*b586 + 0.5*b334*b591 + 0.5*b334*b602 + 0.5*b334
    *b605 + 0.5*b334*b614 + 0.5*b334*b619 + 0.5*b334*b632 + 0.5*b334*b633 + 0.5
    *b334*b641 + b334*b645 + 0.5*b334*b648 + 0.5*b334*b650 + 0.5*b334*b656 + 
    0.5*b334*b657 + 0.5*b334*b658 + 0.5*b334*b660 + 0.5*b334*b662 + 0.5*b334*
    b666 + 0.5*b334*b677 + 0.5*b335*b347 + 0.5*b335*b348 + 0.5*b335*b351 + b335
    *b352 + 0.5*b335*b354 + 0.5*b335*b357 + 0.5*b335*b362 + b335*b365 + 0.5*
    b335*b371 + 0.5*b335*b372 + 0.5*b335*b394 + 0.5*b335*b410 + 0.5*b335*b411
     + 0.5*b335*b430 + 0.5*b335*b436 + 0.5*b335*b456 + 0.5*b335*b461 + 0.5*b335
    *b467 + b335*b470 + 0.5*b335*b472 + 0.5*b335*b474 + 0.5*b335*b480 + 0.5*
    b335*b492 + 0.5*b335*b515 + 0.5*b335*b555 + 0.5*b335*b582 + 0.5*b335*b614
     + 0.5*b335*b619 + 0.5*b335*b632 + 0.5*b335*b633 + 0.5*b335*b645 + 0.5*b335
    *b657 + 0.5*b335*b660 + b335*b677 + b335*x854 + 0.5*b336*b340 + 0.5*b336*
    b356 + 0.5*b336*b358 + 0.5*b336*b370 + 0.5*b336*b378 + 0.5*b336*b379 + b336
    *b382 + 0.5*b336*b384 + 0.5*b336*b387 + b336*b389 + 0.5*b336*b391 + 0.5*
    b336*b392 + 0.5*b336*b403 + 0.5*b336*b416 + 0.5*b336*b422 + 0.5*b336*b425
     + 0.5*b336*b426 + 0.5*b336*b437 + 0.5*b336*b444 + 0.5*b336*b448 + 0.5*b336
    *b459 + 0.5*b336*b462 + 0.5*b336*b463 + 0.5*b336*b468 + b336*b469 + 0.5*
    b336*b476 + 0.5*b336*b478 + 0.5*b336*b498 + 0.5*b336*b501 + 0.5*b336*b502
     + 0.5*b336*b503 + 0.5*b336*b512 + 0.5*b336*b514 + 0.5*b336*b521 + 0.5*b336
    *b522 + 0.5*b336*b523 + 0.5*b336*b524 + 0.5*b336*b525 + 0.5*b336*b529 + 0.5
    *b336*b538 + 0.5*b336*b542 + 0.5*b336*b571 + 0.5*b336*b588 + 0.5*b336*b604
     + 0.5*b336*b609 + b336*b610 + 0.5*b336*b612 + 0.5*b336*b618 + 0.5*b336*
    b629 + 0.5*b336*b630 + 0.5*b336*b637 + 0.5*b336*b644 + 0.5*b336*b653 + 0.5*
    b336*b654 + 0.5*b336*b668 + 0.5*b336*b679 + 0.5*b337*b357 + 0.5*b337*b359
     + 0.5*b337*b373 + b337*b374 + 0.5*b337*b383 + 0.5*b337*b393 + 0.5*b337*
    b397 + 0.5*b337*b402 + 0.5*b337*b408 + 0.5*b337*b410 + 0.5*b337*b411 + 0.5*
    b337*b450 + 0.5*b337*b451 + 0.5*b337*b454 + 0.5*b337*b481 + 0.5*b337*b505
     + 0.5*b337*b509 + b337*b510 + 0.5*b337*b530 + 0.5*b337*b536 + b337*b544 + 
    0.5*b337*b547 + 0.5*b337*b553 + 0.5*b337*b562 + 0.5*b337*b563 + 0.5*b337*
    b567 + 0.5*b337*b569 + 0.5*b337*b574 + 0.5*b337*b576 + b337*b583 + 0.5*b337
    *b585 + 0.5*b337*b586 + 0.5*b337*b591 + 0.5*b337*b595 + 0.5*b337*b602 + 0.5
    *b337*b605 + 0.5*b337*b624 + 0.5*b337*b635 + 0.5*b337*b636 + 0.5*b337*b641
     + 0.5*b337*b645 + 0.5*b337*b648 + 0.5*b337*b650 + 0.5*b337*b656 + 0.5*b337
    *b658 + 0.5*b337*b662 + 0.5*b337*b666 + 0.5*b338*b350 + 0.5*b338*b353 + 0.5
    *b338*b364 + 0.5*b338*b370 + 0.5*b338*b378 + 0.5*b338*b384 + 0.5*b338*b401
     + 0.5*b338*b405 + b338*b415 + 0.5*b338*b433 + 0.5*b338*b437 + 0.5*b338*
    b459 + 0.5*b338*b495 + 0.5*b338*b504 + 0.5*b338*b508 + 0.5*b338*b517 + b338
    *b518 + 0.5*b338*b527 + 0.5*b338*b528 + 0.5*b338*b535 + b338*b543 + 0.5*
    b338*b548 + 0.5*b338*b577 + 0.5*b338*b579 + 0.5*b338*b596 + 0.5*b338*b634
     + b338*b640 + 0.5*b338*b649 + 0.5*b338*b654 + 0.5*b338*b655 + 0.5*b338*
    b665 + 0.5*b338*b675 + b338*x858 + 0.5*b339*b341 + 0.5*b339*b345 + 0.5*b339
    *b360 + 0.5*b339*b366 + 0.5*b339*b380 + 0.5*b339*b387 + 0.5*b339*b401 + 0.5
    *b339*b403 + 0.5*b339*b405 + 0.5*b339*b406 + 0.5*b339*b426 + 0.5*b339*b431
     + 0.5*b339*b432 + 0.5*b339*b447 + 0.5*b339*b452 + b339*b453 + 0.5*b339*
    b475 + 0.5*b339*b507 + 0.5*b339*b511 + 0.5*b339*b519 + 0.5*b339*b525 + 0.5*
    b339*b528 + 0.5*b339*b533 + 0.5*b339*b535 + 0.5*b339*b545 + b339*b565 + 0.5
    *b339*b575 + 0.5*b339*b577 + 0.5*b339*b579 + 0.5*b339*b580 + 0.5*b339*b589
     + 0.5*b339*b592 + b339*b594 + 0.5*b339*b597 + 0.5*b339*b607 + 0.5*b339*
    b642 + 0.5*b339*b653 + 0.5*b339*b659 + 0.5*b339*b663 + 0.5*b339*b667 + 0.5*
    b339*b680 + 0.5*b340*b356 + 0.5*b340*b378 + 0.5*b340*b379 + 0.5*b340*b382
     + 0.5*b340*b384 + 0.5*b340*b389 + 0.5*b340*b391 + 0.5*b340*b392 + 0.5*b340
    *b444 + 0.5*b340*b446 + 0.5*b340*b448 + 0.5*b340*b459 + 0.5*b340*b462 + 
    b340*b463 + 0.5*b340*b469 + 0.5*b340*b503 + 0.5*b340*b514 + 0.5*b340*b521
     + 0.5*b340*b523 + 0.5*b340*b524 + b340*b542 + 0.5*b340*b551 + 0.5*b340*
    b564 + 0.5*b340*b573 + 0.5*b340*b588 + 0.5*b340*b609 + 0.5*b340*b610 + 0.5*
    b340*b612 + 0.5*b340*b618 + 0.5*b340*b622 + 0.5*b340*b630 + 0.5*b340*b644
     + 0.5*b340*b654 + b340*b668 + 0.5*b340*b679 + b340*x857 + b341*b360 + 0.5*
    b341*b380 + 0.5*b341*b387 + 0.5*b341*b401 + 0.5*b341*b403 + 0.5*b341*b405
     + 0.5*b341*b426 + 0.5*b341*b429 + b341*b447 + 0.5*b341*b452 + 0.5*b341*
    b453 + 0.5*b341*b511 + 0.5*b341*b516 + 0.5*b341*b525 + 0.5*b341*b528 + 0.5*
    b341*b565 + 0.5*b341*b575 + 0.5*b341*b577 + 0.5*b341*b579 + 0.5*b341*b580
     + 0.5*b341*b590 + 0.5*b341*b594 + 0.5*b341*b607 + 0.5*b341*b653 + b341*
    b667 + 0.5*b341*b680 + b341*x859 + 0.5*b342*b361 + b342*b363 + 0.5*b342*
    b375 + 0.5*b342*b377 + 0.5*b342*b386 + 0.5*b342*b419 + 0.5*b342*b440 + 0.5*
    b342*b464 + 0.5*b342*b485 + 0.5*b342*b493 + 0.5*b342*b505 + 0.5*b342*b537
     + 0.5*b342*b552 + 0.5*b342*b556 + 0.5*b342*b569 + 0.5*b342*b578 + 0.5*b342
    *b581 + 0.5*b342*b611 + 0.5*b342*b627 + 0.5*b342*b638 + 0.5*b342*b639 + 0.5
    *b342*b646 + 0.5*b342*b648 + 0.5*b342*b656 + 0.5*b342*b666 + b342*x860 + 
    b343*b344 + 0.5*b343*b346 + 0.5*b343*b349 + 0.5*b343*b350 + 0.5*b343*b364
     + 0.5*b343*b366 + 0.5*b343*b367 + 0.5*b343*b368 + 0.5*b343*b379 + 0.5*b343
    *b417 + 0.5*b343*b425 + 0.5*b343*b429 + 0.5*b343*b432 + 0.5*b343*b439 + 0.5
    *b343*b441 + b343*b455 + 0.5*b343*b460 + 0.5*b343*b466 + 0.5*b343*b468 + 
    0.5*b343*b475 + 0.5*b343*b484 + 0.5*b343*b494 + 0.5*b343*b496 + 0.5*b343*
    b502 + b343*b506 + 0.5*b343*b514 + 0.5*b343*b516 + 0.5*b343*b517 + 0.5*b343
    *b521 + 0.5*b343*b522 + 0.5*b343*b523 + 0.5*b343*b532 + 0.5*b343*b534 + 0.5
    *b343*b548 + 0.5*b343*b592 + 0.5*b343*b593 + 0.5*b343*b596 + 0.5*b343*b597
     + 0.5*b343*b598 + 0.5*b343*b599 + 0.5*b343*b600 + 0.5*b343*b612 + 0.5*b343
    *b617 + 0.5*b343*b637 + 0.5*b343*b669 + 0.5*b344*b346 + 0.5*b344*b349 + 0.5
    *b344*b350 + 0.5*b344*b364 + 0.5*b344*b366 + 0.5*b344*b367 + 0.5*b344*b368
     + 0.5*b344*b379 + 0.5*b344*b417 + 0.5*b344*b425 + 0.5*b344*b429 + 0.5*b344
    *b432 + 0.5*b344*b439 + 0.5*b344*b441 + b344*b455 + 0.5*b344*b460 + 0.5*
    b344*b466 + 0.5*b344*b468 + 0.5*b344*b475 + 0.5*b344*b484 + 0.5*b344*b494
     + 0.5*b344*b496 + 0.5*b344*b502 + b344*b506 + 0.5*b344*b514 + 0.5*b344*
    b516 + 0.5*b344*b517 + 0.5*b344*b521 + 0.5*b344*b522 + 0.5*b344*b523 + 0.5*
    b344*b532 + 0.5*b344*b534 + 0.5*b344*b548 + 0.5*b344*b592 + 0.5*b344*b593
     + 0.5*b344*b596 + 0.5*b344*b597 + 0.5*b344*b598 + 0.5*b344*b599 + 0.5*b344
    *b600 + 0.5*b344*b612 + 0.5*b344*b617 + 0.5*b344*b637 + 0.5*b344*b669 + 0.5
    *b345*b366 + b345*b406 + 0.5*b345*b413 + 0.5*b345*b431 + 0.5*b345*b432 + 
    0.5*b345*b453 + 0.5*b345*b475 + 0.5*b345*b507 + 0.5*b345*b519 + 0.5*b345*
    b533 + 0.5*b345*b535 + 0.5*b345*b545 + 0.5*b345*b565 + 0.5*b345*b589 + 0.5*
    b345*b592 + 0.5*b345*b594 + 0.5*b345*b597 + 0.5*b345*b642 + 0.5*b345*b659
     + 0.5*b345*b663 + 0.5*b346*b349 + 0.5*b346*b353 + 0.5*b346*b367 + 0.5*b346
    *b368 + 0.5*b346*b379 + 0.5*b346*b385 + 0.5*b346*b409 + 0.5*b346*b414 + 0.5
    *b346*b417 + 0.5*b346*b420 + 0.5*b346*b422 + 0.5*b346*b441 + 0.5*b346*b455
     + 0.5*b346*b460 + 0.5*b346*b466 + 0.5*b346*b473 + 0.5*b346*b476 + 0.5*b346
    *b486 + 0.5*b346*b487 + 0.5*b346*b494 + b346*b496 + 0.5*b346*b498 + 0.5*
    b346*b506 + 0.5*b346*b512 + 0.5*b346*b514 + 0.5*b346*b521 + 0.5*b346*b523
     + 0.5*b346*b527 + 0.5*b346*b529 + b346*b532 + b346*b534 + 0.5*b346*b539 + 
    0.5*b346*b540 + 0.5*b346*b560 + 0.5*b346*b584 + 0.5*b346*b593 + 0.5*b346*
    b598 + 0.5*b346*b599 + 0.5*b346*b612 + b346*b617 + 0.5*b346*b649 + 0.5*b347
    *b348 + 0.5*b347*b352 + 0.5*b347*b354 + 0.5*b347*b357 + b347*b362 + 0.5*
    b347*b365 + b347*b371 + 0.5*b347*b399 + 0.5*b347*b410 + 0.5*b347*b411 + 0.5
    *b347*b419 + 0.5*b347*b423 + 0.5*b347*b430 + 0.5*b347*b436 + 0.5*b347*b456
     + 0.5*b347*b461 + 0.5*b347*b470 + 0.5*b347*b472 + 0.5*b347*b474 + 0.5*b347
    *b480 + 0.5*b347*b485 + 0.5*b347*b491 + 0.5*b347*b492 + 0.5*b347*b515 + 0.5
    *b347*b554 + b347*b555 + 0.5*b347*b558 + 0.5*b347*b582 + 0.5*b347*b587 + 
    0.5*b347*b603 + 0.5*b347*b608 + 0.5*b347*b614 + 0.5*b347*b619 + 0.5*b347*
    b628 + 0.5*b347*b632 + 0.5*b347*b633 + 0.5*b347*b638 + 0.5*b347*b639 + 0.5*
    b347*b645 + 0.5*b347*b646 + 0.5*b347*b657 + b347*b660 + 0.5*b347*b671 + 0.5
    *b347*b677 + 0.5*b347*b678 + b347*x861 + 0.5*b348*b352 + 0.5*b348*b354 + 
    0.5*b348*b357 + 0.5*b348*b362 + 0.5*b348*b365 + 0.5*b348*b371 + 0.5*b348*
    b410 + 0.5*b348*b411 + b348*b430 + b348*b436 + 0.5*b348*b456 + 0.5*b348*
    b461 + 0.5*b348*b470 + 0.5*b348*b472 + 0.5*b348*b474 + b348*b480 + 0.5*b348
    *b492 + 0.5*b348*b515 + 0.5*b348*b555 + 0.5*b348*b582 + 0.5*b348*b614 + 0.5
    *b348*b619 + 0.5*b348*b632 + 0.5*b348*b633 + 0.5*b348*b645 + 0.5*b348*b657
     + 0.5*b348*b660 + 0.5*b348*b677 + b348*x855 + 0.5*b349*b367 + 0.5*b349*
    b368 + 0.5*b349*b379 + 0.5*b349*b395 + 0.5*b349*b398 + 0.5*b349*b400 + 0.5*
    b349*b417 + 0.5*b349*b421 + 0.5*b349*b438 + b349*b441 + 0.5*b349*b455 + 
    b349*b460 + 0.5*b349*b466 + 0.5*b349*b494 + 0.5*b349*b496 + 0.5*b349*b501
     + 0.5*b349*b506 + 0.5*b349*b514 + 0.5*b349*b521 + 0.5*b349*b523 + 0.5*b349
    *b532 + 0.5*b349*b534 + 0.5*b349*b538 + 0.5*b349*b541 + 0.5*b349*b550 + 0.5
    *b349*b593 + 0.5*b349*b598 + b349*b599 + 0.5*b349*b604 + 0.5*b349*b606 + 
    0.5*b349*b612 + 0.5*b349*b617 + 0.5*b350*b353 + b350*b364 + 0.5*b350*b366
     + 0.5*b350*b378 + 0.5*b350*b384 + 0.5*b350*b401 + 0.5*b350*b405 + 0.5*b350
    *b415 + 0.5*b350*b425 + 0.5*b350*b429 + 0.5*b350*b432 + 0.5*b350*b433 + 0.5
    *b350*b439 + 0.5*b350*b455 + 0.5*b350*b459 + 0.5*b350*b468 + 0.5*b350*b475
     + 0.5*b350*b484 + 0.5*b350*b495 + 0.5*b350*b502 + 0.5*b350*b504 + 0.5*b350
    *b506 + 0.5*b350*b508 + 0.5*b350*b516 + b350*b517 + 0.5*b350*b518 + 0.5*
    b350*b522 + 0.5*b350*b527 + 0.5*b350*b528 + 0.5*b350*b543 + b350*b548 + 0.5
    *b350*b577 + 0.5*b350*b579 + 0.5*b350*b592 + b350*b596 + 0.5*b350*b597 + 
    0.5*b350*b600 + 0.5*b350*b634 + 0.5*b350*b637 + 0.5*b350*b640 + 0.5*b350*
    b649 + 0.5*b350*b654 + 0.5*b350*b655 + 0.5*b350*b665 + 0.5*b350*b669 + 0.5*
    b350*b675 + 0.5*b351*b352 + 0.5*b351*b355 + 0.5*b351*b365 + b351*b372 + 0.5
    *b351*b376 + 0.5*b351*b383 + 0.5*b351*b390 + b351*b394 + 0.5*b351*b423 + 
    0.5*b351*b424 + 0.5*b351*b428 + 0.5*b351*b458 + b351*b467 + 0.5*b351*b470
     + 0.5*b351*b477 + 0.5*b351*b482 + 0.5*b351*b488 + 0.5*b351*b490 + 0.5*b351
    *b497 + 0.5*b351*b499 + 0.5*b351*b500 + 0.5*b351*b526 + 0.5*b351*b530 + 0.5
    *b351*b531 + 0.5*b351*b562 + 0.5*b351*b566 + 0.5*b351*b570 + 0.5*b351*b572
     + 0.5*b351*b574 + 0.5*b351*b587 + 0.5*b351*b603 + 0.5*b351*b605 + 0.5*b351
    *b608 + 0.5*b351*b623 + 0.5*b351*b628 + 0.5*b351*b664 + 0.5*b351*b670 + 0.5
    *b351*b673 + 0.5*b351*b674 + 0.5*b351*b676 + 0.5*b351*b677 + 0.5*b351*b681
     + b351*x854 + 0.5*b352*b354 + 0.5*b352*b357 + 0.5*b352*b362 + b352*b365 + 
    0.5*b352*b371 + 0.5*b352*b372 + 0.5*b352*b394 + 0.5*b352*b410 + 0.5*b352*
    b411 + 0.5*b352*b430 + 0.5*b352*b436 + 0.5*b352*b456 + 0.5*b352*b461 + 0.5*
    b352*b467 + b352*b470 + 0.5*b352*b472 + 0.5*b352*b474 + 0.5*b352*b480 + 0.5
    *b352*b492 + 0.5*b352*b515 + 0.5*b352*b555 + 0.5*b352*b582 + 0.5*b352*b614
     + 0.5*b352*b619 + 0.5*b352*b632 + 0.5*b352*b633 + 0.5*b352*b645 + 0.5*b352
    *b657 + 0.5*b352*b660 + b352*b677 + b352*x854 + 0.5*b353*b364 + 0.5*b353*
    b378 + 0.5*b353*b384 + 0.5*b353*b385 + 0.5*b353*b401 + 0.5*b353*b405 + 0.5*
    b353*b409 + 0.5*b353*b414 + 0.5*b353*b415 + 0.5*b353*b420 + 0.5*b353*b422
     + 0.5*b353*b433 + 0.5*b353*b459 + 0.5*b353*b473 + 0.5*b353*b476 + 0.5*b353
    *b486 + 0.5*b353*b487 + 0.5*b353*b495 + 0.5*b353*b496 + 0.5*b353*b498 + 0.5
    *b353*b504 + 0.5*b353*b508 + 0.5*b353*b512 + 0.5*b353*b517 + 0.5*b353*b518
     + b353*b527 + 0.5*b353*b528 + 0.5*b353*b529 + 0.5*b353*b532 + 0.5*b353*
    b534 + 0.5*b353*b539 + 0.5*b353*b540 + 0.5*b353*b543 + 0.5*b353*b548 + 0.5*
    b353*b560 + 0.5*b353*b577 + 0.5*b353*b579 + 0.5*b353*b584 + 0.5*b353*b596
     + 0.5*b353*b617 + 0.5*b353*b634 + 0.5*b353*b640 + b353*b649 + 0.5*b353*
    b654 + 0.5*b353*b655 + 0.5*b353*b665 + 0.5*b353*b675 + 0.5*b354*b357 + 0.5*
    b354*b361 + 0.5*b354*b362 + 0.5*b354*b365 + 0.5*b354*b371 + 0.5*b354*b410
     + 0.5*b354*b411 + 0.5*b354*b430 + 0.5*b354*b436 + b354*b456 + 0.5*b354*
    b461 + 0.5*b354*b470 + 0.5*b354*b472 + 0.5*b354*b474 + 0.5*b354*b480 + 0.5*
    b354*b492 + 0.5*b354*b493 + 0.5*b354*b500 + b354*b515 + 0.5*b354*b537 + 0.5
    *b354*b555 + 0.5*b354*b566 + 0.5*b354*b582 + 0.5*b354*b614 + 0.5*b354*b619
     + 0.5*b354*b632 + b354*b633 + 0.5*b354*b645 + 0.5*b354*b657 + 0.5*b354*
    b660 + 0.5*b354*b664 + 0.5*b354*b676 + 0.5*b354*b677 + 0.5*b354*b681 + b354
    *x856 + 0.5*b355*b372 + b355*b376 + 0.5*b355*b383 + 0.5*b355*b390 + 0.5*
    b355*b394 + 0.5*b355*b423 + b355*b424 + 0.5*b355*b428 + 0.5*b355*b458 + 0.5
    *b355*b461 + 0.5*b355*b467 + 0.5*b355*b472 + 0.5*b355*b474 + 0.5*b355*b477
     + 0.5*b355*b482 + 0.5*b355*b488 + 0.5*b355*b490 + 0.5*b355*b492 + 0.5*b355
    *b497 + 0.5*b355*b499 + 0.5*b355*b500 + 0.5*b355*b526 + 0.5*b355*b530 + 0.5
    *b355*b531 + 0.5*b355*b562 + 0.5*b355*b566 + b355*b570 + 0.5*b355*b572 + 
    0.5*b355*b574 + 0.5*b355*b587 + 0.5*b355*b603 + 0.5*b355*b605 + 0.5*b355*
    b608 + 0.5*b355*b623 + 0.5*b355*b628 + 0.5*b355*b664 + 0.5*b355*b670 + b355
    *b673 + 0.5*b355*b674 + 0.5*b355*b676 + 0.5*b355*b681 + b355*x853 + 0.5*
    b356*b359 + 0.5*b356*b375 + 0.5*b356*b377 + 0.5*b356*b378 + 0.5*b356*b379
     + 0.5*b356*b382 + 0.5*b356*b384 + 0.5*b356*b389 + 0.5*b356*b391 + b356*
    b392 + 0.5*b356*b395 + 0.5*b356*b396 + 0.5*b356*b442 + 0.5*b356*b444 + 0.5*
    b356*b448 + 0.5*b356*b451 + 0.5*b356*b459 + 0.5*b356*b462 + 0.5*b356*b463
     + 0.5*b356*b469 + 0.5*b356*b479 + 0.5*b356*b489 + 0.5*b356*b503 + 0.5*b356
    *b514 + 0.5*b356*b520 + 0.5*b356*b521 + 0.5*b356*b523 + 0.5*b356*b524 + 0.5
    *b356*b542 + 0.5*b356*b552 + 0.5*b356*b556 + 0.5*b356*b578 + 0.5*b356*b585
     + 0.5*b356*b588 + b356*b609 + 0.5*b356*b610 + 0.5*b356*b612 + b356*b618 + 
    0.5*b356*b624 + 0.5*b356*b625 + b356*b630 + 0.5*b356*b631 + 0.5*b356*b636
     + 0.5*b356*b644 + 0.5*b356*b651 + 0.5*b356*b654 + 0.5*b356*b668 + 0.5*b356
    *b679 + 0.5*b357*b362 + 0.5*b357*b365 + 0.5*b357*b371 + 0.5*b357*b374 + 0.5
    *b357*b383 + 0.5*b357*b397 + 0.5*b357*b402 + b357*b410 + b357*b411 + 0.5*
    b357*b430 + 0.5*b357*b436 + 0.5*b357*b456 + 0.5*b357*b461 + 0.5*b357*b470
     + 0.5*b357*b472 + 0.5*b357*b474 + 0.5*b357*b480 + 0.5*b357*b492 + 0.5*b357
    *b505 + 0.5*b357*b509 + 0.5*b357*b510 + 0.5*b357*b515 + 0.5*b357*b530 + 0.5
    *b357*b536 + 0.5*b357*b544 + 0.5*b357*b547 + 0.5*b357*b553 + 0.5*b357*b555
     + 0.5*b357*b562 + 0.5*b357*b569 + 0.5*b357*b574 + 0.5*b357*b576 + 0.5*b357
    *b582 + 0.5*b357*b583 + 0.5*b357*b586 + 0.5*b357*b591 + 0.5*b357*b602 + 0.5
    *b357*b605 + 0.5*b357*b614 + 0.5*b357*b619 + 0.5*b357*b632 + 0.5*b357*b633
     + 0.5*b357*b641 + b357*b645 + 0.5*b357*b648 + 0.5*b357*b650 + 0.5*b357*
    b656 + 0.5*b357*b657 + 0.5*b357*b658 + 0.5*b357*b660 + 0.5*b357*b662 + 0.5*
    b357*b666 + 0.5*b357*b677 + 0.5*b358*b370 + 0.5*b358*b382 + 0.5*b358*b387
     + 0.5*b358*b389 + 0.5*b358*b403 + b358*b416 + 0.5*b358*b417 + 0.5*b358*
    b422 + 0.5*b358*b425 + 0.5*b358*b426 + 0.5*b358*b433 + 0.5*b358*b437 + 0.5*
    b358*b466 + 0.5*b358*b468 + 0.5*b358*b469 + 0.5*b358*b476 + b358*b478 + 0.5
    *b358*b495 + 0.5*b358*b498 + 0.5*b358*b501 + 0.5*b358*b502 + 0.5*b358*b512
     + 0.5*b358*b522 + 0.5*b358*b525 + 0.5*b358*b529 + 0.5*b358*b538 + b358*
    b571 + 0.5*b358*b604 + 0.5*b358*b610 + b358*b629 + 0.5*b358*b637 + 0.5*b358
    *b653 + 0.5*b358*b655 + 0.5*b358*b665 + 0.5*b358*b675 + b358*x862 + 0.5*
    b359*b373 + 0.5*b359*b374 + 0.5*b359*b375 + 0.5*b359*b377 + 0.5*b359*b392
     + 0.5*b359*b393 + 0.5*b359*b395 + 0.5*b359*b396 + 0.5*b359*b408 + 0.5*b359
    *b442 + 0.5*b359*b450 + b359*b451 + 0.5*b359*b454 + 0.5*b359*b479 + 0.5*
    b359*b481 + 0.5*b359*b489 + 0.5*b359*b510 + 0.5*b359*b520 + 0.5*b359*b544
     + 0.5*b359*b552 + 0.5*b359*b556 + 0.5*b359*b563 + 0.5*b359*b567 + 0.5*b359
    *b578 + 0.5*b359*b583 + b359*b585 + 0.5*b359*b595 + 0.5*b359*b609 + 0.5*
    b359*b618 + b359*b624 + 0.5*b359*b625 + 0.5*b359*b630 + 0.5*b359*b631 + 0.5
    *b359*b635 + b359*b636 + 0.5*b359*b651 + 0.5*b360*b380 + 0.5*b360*b387 + 
    0.5*b360*b401 + 0.5*b360*b403 + 0.5*b360*b405 + 0.5*b360*b426 + 0.5*b360*
    b429 + b360*b447 + 0.5*b360*b452 + 0.5*b360*b453 + 0.5*b360*b511 + 0.5*b360
    *b516 + 0.5*b360*b525 + 0.5*b360*b528 + 0.5*b360*b565 + 0.5*b360*b575 + 0.5
    *b360*b577 + 0.5*b360*b579 + 0.5*b360*b580 + 0.5*b360*b590 + 0.5*b360*b594
     + 0.5*b360*b607 + 0.5*b360*b653 + b360*b667 + 0.5*b360*b680 + b360*x859 + 
    0.5*b361*b363 + 0.5*b361*b375 + 0.5*b361*b377 + 0.5*b361*b386 + 0.5*b361*
    b419 + 0.5*b361*b440 + 0.5*b361*b456 + 0.5*b361*b485 + b361*b493 + 0.5*b361
    *b500 + 0.5*b361*b505 + 0.5*b361*b515 + b361*b537 + 0.5*b361*b552 + 0.5*
    b361*b556 + 0.5*b361*b566 + 0.5*b361*b569 + 0.5*b361*b578 + 0.5*b361*b581
     + 0.5*b361*b611 + 0.5*b361*b627 + 0.5*b361*b633 + 0.5*b361*b638 + 0.5*b361
    *b639 + 0.5*b361*b646 + 0.5*b361*b648 + 0.5*b361*b656 + 0.5*b361*b664 + 0.5
    *b361*b666 + 0.5*b361*b676 + 0.5*b361*b681 + b361*x856 + 0.5*b362*b365 + 
    b362*b371 + 0.5*b362*b399 + 0.5*b362*b410 + 0.5*b362*b411 + 0.5*b362*b419
     + 0.5*b362*b423 + 0.5*b362*b430 + 0.5*b362*b436 + 0.5*b362*b456 + 0.5*b362
    *b461 + 0.5*b362*b470 + 0.5*b362*b472 + 0.5*b362*b474 + 0.5*b362*b480 + 0.5
    *b362*b485 + 0.5*b362*b491 + 0.5*b362*b492 + 0.5*b362*b515 + 0.5*b362*b554
     + b362*b555 + 0.5*b362*b558 + 0.5*b362*b582 + 0.5*b362*b587 + 0.5*b362*
    b603 + 0.5*b362*b608 + 0.5*b362*b614 + 0.5*b362*b619 + 0.5*b362*b628 + 0.5*
    b362*b632 + 0.5*b362*b633 + 0.5*b362*b638 + 0.5*b362*b639 + 0.5*b362*b645
     + 0.5*b362*b646 + 0.5*b362*b657 + b362*b660 + 0.5*b362*b671 + 0.5*b362*
    b677 + 0.5*b362*b678 + b362*x861 + 0.5*b363*b375 + 0.5*b363*b377 + 0.5*b363
    *b386 + 0.5*b363*b419 + 0.5*b363*b440 + 0.5*b363*b464 + 0.5*b363*b485 + 0.5
    *b363*b493 + 0.5*b363*b505 + 0.5*b363*b537 + 0.5*b363*b552 + 0.5*b363*b556
     + 0.5*b363*b569 + 0.5*b363*b578 + 0.5*b363*b581 + 0.5*b363*b611 + 0.5*b363
    *b627 + 0.5*b363*b638 + 0.5*b363*b639 + 0.5*b363*b646 + 0.5*b363*b648 + 0.5
    *b363*b656 + 0.5*b363*b666 + b363*x860 + 0.5*b364*b366 + 0.5*b364*b378 + 
    0.5*b364*b384 + 0.5*b364*b401 + 0.5*b364*b405 + 0.5*b364*b415 + 0.5*b364*
    b425 + 0.5*b364*b429 + 0.5*b364*b432 + 0.5*b364*b433 + 0.5*b364*b439 + 0.5*
    b364*b455 + 0.5*b364*b459 + 0.5*b364*b468 + 0.5*b364*b475 + 0.5*b364*b484
     + 0.5*b364*b495 + 0.5*b364*b502 + 0.5*b364*b504 + 0.5*b364*b506 + 0.5*b364
    *b508 + 0.5*b364*b516 + b364*b517 + 0.5*b364*b518 + 0.5*b364*b522 + 0.5*
    b364*b527 + 0.5*b364*b528 + 0.5*b364*b543 + b364*b548 + 0.5*b364*b577 + 0.5
    *b364*b579 + 0.5*b364*b592 + b364*b596 + 0.5*b364*b597 + 0.5*b364*b600 + 
    0.5*b364*b634 + 0.5*b364*b637 + 0.5*b364*b640 + 0.5*b364*b649 + 0.5*b364*
    b654 + 0.5*b364*b655 + 0.5*b364*b665 + 0.5*b364*b669 + 0.5*b364*b675 + 0.5*
    b365*b371 + 0.5*b365*b372 + 0.5*b365*b394 + 0.5*b365*b410 + 0.5*b365*b411
     + 0.5*b365*b430 + 0.5*b365*b436 + 0.5*b365*b456 + 0.5*b365*b461 + 0.5*b365
    *b467 + b365*b470 + 0.5*b365*b472 + 0.5*b365*b474 + 0.5*b365*b480 + 0.5*
    b365*b492 + 0.5*b365*b515 + 0.5*b365*b555 + 0.5*b365*b582 + 0.5*b365*b614
     + 0.5*b365*b619 + 0.5*b365*b632 + 0.5*b365*b633 + 0.5*b365*b645 + 0.5*b365
    *b657 + 0.5*b365*b660 + b365*b677 + b365*x854 + 0.5*b366*b406 + 0.5*b366*
    b425 + 0.5*b366*b429 + 0.5*b366*b431 + b366*b432 + 0.5*b366*b439 + 0.5*b366
    *b453 + 0.5*b366*b455 + 0.5*b366*b468 + b366*b475 + 0.5*b366*b484 + 0.5*
    b366*b502 + 0.5*b366*b506 + 0.5*b366*b507 + 0.5*b366*b516 + 0.5*b366*b517
     + 0.5*b366*b519 + 0.5*b366*b522 + 0.5*b366*b533 + 0.5*b366*b535 + 0.5*b366
    *b545 + 0.5*b366*b548 + 0.5*b366*b565 + 0.5*b366*b589 + b366*b592 + 0.5*
    b366*b594 + 0.5*b366*b596 + b366*b597 + 0.5*b366*b600 + 0.5*b366*b637 + 0.5
    *b366*b642 + 0.5*b366*b659 + 0.5*b366*b663 + 0.5*b366*b669 + b367*b368 + 
    0.5*b367*b379 + 0.5*b367*b388 + 0.5*b367*b396 + 0.5*b367*b417 + 0.5*b367*
    b435 + 0.5*b367*b441 + 0.5*b367*b443 + 0.5*b367*b445 + 0.5*b367*b446 + 0.5*
    b367*b455 + 0.5*b367*b460 + 0.5*b367*b464 + 0.5*b367*b466 + 0.5*b367*b479
     + 0.5*b367*b489 + b367*b494 + 0.5*b367*b496 + 0.5*b367*b506 + 0.5*b367*
    b514 + 0.5*b367*b521 + 0.5*b367*b523 + 0.5*b367*b532 + 0.5*b367*b534 + 0.5*
    b367*b551 + 0.5*b367*b564 + 0.5*b367*b568 + 0.5*b367*b573 + b367*b593 + 
    b367*b598 + 0.5*b367*b599 + 0.5*b367*b601 + 0.5*b367*b612 + 0.5*b367*b613
     + 0.5*b367*b617 + 0.5*b367*b620 + 0.5*b367*b622 + 0.5*b367*b625 + 0.5*b367
    *b643 + 0.5*b367*b647 + 0.5*b368*b379 + 0.5*b368*b388 + 0.5*b368*b396 + 0.5
    *b368*b417 + 0.5*b368*b435 + 0.5*b368*b441 + 0.5*b368*b443 + 0.5*b368*b445
     + 0.5*b368*b446 + 0.5*b368*b455 + 0.5*b368*b460 + 0.5*b368*b464 + 0.5*b368
    *b466 + 0.5*b368*b479 + 0.5*b368*b489 + b368*b494 + 0.5*b368*b496 + 0.5*
    b368*b506 + 0.5*b368*b514 + 0.5*b368*b521 + 0.5*b368*b523 + 0.5*b368*b532
     + 0.5*b368*b534 + 0.5*b368*b551 + 0.5*b368*b564 + 0.5*b368*b568 + 0.5*b368
    *b573 + b368*b593 + b368*b598 + 0.5*b368*b599 + 0.5*b368*b601 + 0.5*b368*
    b612 + 0.5*b368*b613 + 0.5*b368*b617 + 0.5*b368*b620 + 0.5*b368*b622 + 0.5*
    b368*b625 + 0.5*b368*b643 + 0.5*b368*b647 + 0.5*b370*b382 + 0.5*b370*b387
     + 0.5*b370*b389 + 0.5*b370*b403 + 0.5*b370*b415 + 0.5*b370*b416 + 0.5*b370
    *b422 + 0.5*b370*b425 + 0.5*b370*b426 + b370*b437 + 0.5*b370*b468 + 0.5*
    b370*b469 + 0.5*b370*b476 + 0.5*b370*b478 + 0.5*b370*b498 + 0.5*b370*b501
     + 0.5*b370*b502 + 0.5*b370*b512 + 0.5*b370*b518 + 0.5*b370*b522 + 0.5*b370
    *b525 + 0.5*b370*b529 + 0.5*b370*b535 + 0.5*b370*b538 + 0.5*b370*b543 + 0.5
    *b370*b571 + 0.5*b370*b604 + 0.5*b370*b610 + 0.5*b370*b629 + 0.5*b370*b637
     + 0.5*b370*b640 + 0.5*b370*b653 + b370*x858 + 0.5*b371*b399 + 0.5*b371*
    b410 + 0.5*b371*b411 + 0.5*b371*b419 + 0.5*b371*b423 + 0.5*b371*b430 + 0.5*
    b371*b436 + 0.5*b371*b456 + 0.5*b371*b461 + 0.5*b371*b470 + 0.5*b371*b472
     + 0.5*b371*b474 + 0.5*b371*b480 + 0.5*b371*b485 + 0.5*b371*b491 + 0.5*b371
    *b492 + 0.5*b371*b515 + 0.5*b371*b554 + b371*b555 + 0.5*b371*b558 + 0.5*
    b371*b582 + 0.5*b371*b587 + 0.5*b371*b603 + 0.5*b371*b608 + 0.5*b371*b614
     + 0.5*b371*b619 + 0.5*b371*b628 + 0.5*b371*b632 + 0.5*b371*b633 + 0.5*b371
    *b638 + 0.5*b371*b639 + 0.5*b371*b645 + 0.5*b371*b646 + 0.5*b371*b657 + 
    b371*b660 + 0.5*b371*b671 + 0.5*b371*b677 + 0.5*b371*b678 + b371*x861 + 0.5
    *b372*b376 + 0.5*b372*b383 + 0.5*b372*b390 + b372*b394 + 0.5*b372*b423 + 
    0.5*b372*b424 + 0.5*b372*b428 + 0.5*b372*b458 + b372*b467 + 0.5*b372*b470
     + 0.5*b372*b477 + 0.5*b372*b482 + 0.5*b372*b488 + 0.5*b372*b490 + 0.5*b372
    *b497 + 0.5*b372*b499 + 0.5*b372*b500 + 0.5*b372*b526 + 0.5*b372*b530 + 0.5
    *b372*b531 + 0.5*b372*b562 + 0.5*b372*b566 + 0.5*b372*b570 + 0.5*b372*b572
     + 0.5*b372*b574 + 0.5*b372*b587 + 0.5*b372*b603 + 0.5*b372*b605 + 0.5*b372
    *b608 + 0.5*b372*b623 + 0.5*b372*b628 + 0.5*b372*b664 + 0.5*b372*b670 + 0.5
    *b372*b673 + 0.5*b372*b674 + 0.5*b372*b676 + 0.5*b372*b677 + 0.5*b372*b681
     + b372*x854 + 0.5*b373*b374 + 0.5*b373*b391 + 0.5*b373*b393 + b373*b408 + 
    0.5*b373*b414 + 0.5*b373*b420 + 0.5*b373*b421 + 0.5*b373*b438 + 0.5*b373*
    b444 + 0.5*b373*b450 + 0.5*b373*b451 + b373*b454 + 0.5*b373*b462 + 0.5*b373
    *b473 + b373*b481 + 0.5*b373*b486 + 0.5*b373*b510 + 0.5*b373*b524 + 0.5*
    b373*b540 + 0.5*b373*b541 + 0.5*b373*b544 + 0.5*b373*b550 + b373*b563 + 0.5
    *b373*b567 + 0.5*b373*b568 + 0.5*b373*b583 + 0.5*b373*b585 + 0.5*b373*b588
     + 0.5*b373*b595 + 0.5*b373*b601 + 0.5*b373*b606 + 0.5*b373*b613 + 0.5*b373
    *b620 + 0.5*b373*b624 + 0.5*b373*b635 + 0.5*b373*b636 + 0.5*b373*b647 + 0.5
    *b374*b383 + 0.5*b374*b393 + 0.5*b374*b397 + 0.5*b374*b402 + 0.5*b374*b408
     + 0.5*b374*b410 + 0.5*b374*b411 + 0.5*b374*b450 + 0.5*b374*b451 + 0.5*b374
    *b454 + 0.5*b374*b481 + 0.5*b374*b505 + 0.5*b374*b509 + b374*b510 + 0.5*
    b374*b530 + 0.5*b374*b536 + b374*b544 + 0.5*b374*b547 + 0.5*b374*b553 + 0.5
    *b374*b562 + 0.5*b374*b563 + 0.5*b374*b567 + 0.5*b374*b569 + 0.5*b374*b574
     + 0.5*b374*b576 + b374*b583 + 0.5*b374*b585 + 0.5*b374*b586 + 0.5*b374*
    b591 + 0.5*b374*b595 + 0.5*b374*b602 + 0.5*b374*b605 + 0.5*b374*b624 + 0.5*
    b374*b635 + 0.5*b374*b636 + 0.5*b374*b641 + 0.5*b374*b645 + 0.5*b374*b648
     + 0.5*b374*b650 + 0.5*b374*b656 + 0.5*b374*b658 + 0.5*b374*b662 + 0.5*b374
    *b666 + b375*b377 + 0.5*b375*b386 + 0.5*b375*b392 + 0.5*b375*b395 + 0.5*
    b375*b396 + 0.5*b375*b419 + 0.5*b375*b440 + 0.5*b375*b442 + 0.5*b375*b451
     + 0.5*b375*b479 + 0.5*b375*b485 + 0.5*b375*b489 + 0.5*b375*b493 + 0.5*b375
    *b505 + 0.5*b375*b520 + 0.5*b375*b537 + b375*b552 + b375*b556 + 0.5*b375*
    b569 + b375*b578 + 0.5*b375*b581 + 0.5*b375*b585 + 0.5*b375*b609 + 0.5*b375
    *b611 + 0.5*b375*b618 + 0.5*b375*b624 + 0.5*b375*b625 + 0.5*b375*b627 + 0.5
    *b375*b630 + 0.5*b375*b631 + 0.5*b375*b636 + 0.5*b375*b638 + 0.5*b375*b639
     + 0.5*b375*b646 + 0.5*b375*b648 + 0.5*b375*b651 + 0.5*b375*b656 + 0.5*b375
    *b666 + 0.5*b376*b383 + 0.5*b376*b390 + 0.5*b376*b394 + 0.5*b376*b423 + 
    b376*b424 + 0.5*b376*b428 + 0.5*b376*b458 + 0.5*b376*b461 + 0.5*b376*b467
     + 0.5*b376*b472 + 0.5*b376*b474 + 0.5*b376*b477 + 0.5*b376*b482 + 0.5*b376
    *b488 + 0.5*b376*b490 + 0.5*b376*b492 + 0.5*b376*b497 + 0.5*b376*b499 + 0.5
    *b376*b500 + 0.5*b376*b526 + 0.5*b376*b530 + 0.5*b376*b531 + 0.5*b376*b562
     + 0.5*b376*b566 + b376*b570 + 0.5*b376*b572 + 0.5*b376*b574 + 0.5*b376*
    b587 + 0.5*b376*b603 + 0.5*b376*b605 + 0.5*b376*b608 + 0.5*b376*b623 + 0.5*
    b376*b628 + 0.5*b376*b664 + 0.5*b376*b670 + b376*b673 + 0.5*b376*b674 + 0.5
    *b376*b676 + 0.5*b376*b681 + b376*x853 + 0.5*b377*b386 + 0.5*b377*b392 + 
    0.5*b377*b395 + 0.5*b377*b396 + 0.5*b377*b419 + 0.5*b377*b440 + 0.5*b377*
    b442 + 0.5*b377*b451 + 0.5*b377*b479 + 0.5*b377*b485 + 0.5*b377*b489 + 0.5*
    b377*b493 + 0.5*b377*b505 + 0.5*b377*b520 + 0.5*b377*b537 + b377*b552 + 
    b377*b556 + 0.5*b377*b569 + b377*b578 + 0.5*b377*b581 + 0.5*b377*b585 + 0.5
    *b377*b609 + 0.5*b377*b611 + 0.5*b377*b618 + 0.5*b377*b624 + 0.5*b377*b625
     + 0.5*b377*b627 + 0.5*b377*b630 + 0.5*b377*b631 + 0.5*b377*b636 + 0.5*b377
    *b638 + 0.5*b377*b639 + 0.5*b377*b646 + 0.5*b377*b648 + 0.5*b377*b651 + 0.5
    *b377*b656 + 0.5*b377*b666 + 0.5*b378*b379 + 0.5*b378*b382 + b378*b384 + 
    0.5*b378*b389 + 0.5*b378*b391 + 0.5*b378*b392 + 0.5*b378*b401 + 0.5*b378*
    b405 + 0.5*b378*b415 + 0.5*b378*b433 + 0.5*b378*b444 + 0.5*b378*b448 + b378
    *b459 + 0.5*b378*b462 + 0.5*b378*b463 + 0.5*b378*b469 + 0.5*b378*b495 + 0.5
    *b378*b503 + 0.5*b378*b504 + 0.5*b378*b508 + 0.5*b378*b514 + 0.5*b378*b517
     + 0.5*b378*b518 + 0.5*b378*b521 + 0.5*b378*b523 + 0.5*b378*b524 + 0.5*b378
    *b527 + 0.5*b378*b528 + 0.5*b378*b542 + 0.5*b378*b543 + 0.5*b378*b548 + 0.5
    *b378*b577 + 0.5*b378*b579 + 0.5*b378*b588 + 0.5*b378*b596 + 0.5*b378*b609
     + 0.5*b378*b610 + 0.5*b378*b612 + 0.5*b378*b618 + 0.5*b378*b630 + 0.5*b378
    *b634 + 0.5*b378*b640 + 0.5*b378*b644 + 0.5*b378*b649 + b378*b654 + 0.5*
    b378*b655 + 0.5*b378*b665 + 0.5*b378*b668 + 0.5*b378*b675 + 0.5*b378*b679
     + 0.5*b379*b382 + 0.5*b379*b384 + 0.5*b379*b389 + 0.5*b379*b391 + 0.5*b379
    *b392 + 0.5*b379*b417 + 0.5*b379*b441 + 0.5*b379*b444 + 0.5*b379*b448 + 0.5
    *b379*b455 + 0.5*b379*b459 + 0.5*b379*b460 + 0.5*b379*b462 + 0.5*b379*b463
     + 0.5*b379*b466 + 0.5*b379*b469 + 0.5*b379*b494 + 0.5*b379*b496 + 0.5*b379
    *b503 + 0.5*b379*b506 + b379*b514 + b379*b521 + b379*b523 + 0.5*b379*b524
     + 0.5*b379*b532 + 0.5*b379*b534 + 0.5*b379*b542 + 0.5*b379*b588 + 0.5*b379
    *b593 + 0.5*b379*b598 + 0.5*b379*b599 + 0.5*b379*b609 + 0.5*b379*b610 + 
    b379*b612 + 0.5*b379*b617 + 0.5*b379*b618 + 0.5*b379*b630 + 0.5*b379*b644
     + 0.5*b379*b654 + 0.5*b379*b668 + 0.5*b379*b679 + 0.5*b380*b387 + 0.5*b380
    *b401 + 0.5*b380*b403 + 0.5*b380*b405 + 0.5*b380*b426 + 0.5*b380*b447 + 0.5
    *b380*b452 + 0.5*b380*b453 + 0.5*b380*b511 + 0.5*b380*b525 + 0.5*b380*b528
     + 0.5*b380*b565 + b380*b575 + 0.5*b380*b577 + 0.5*b380*b579 + 0.5*b380*
    b580 + 0.5*b380*b594 + 0.5*b380*b607 + 0.5*b380*b653 + 0.5*b380*b667 + 0.5*
    b380*b680 + b380*x863 + 0.5*b381*b386 + 0.5*b381*b393 + 0.5*b381*b397 + 0.5
    *b381*b428 + 0.5*b381*b440 + 0.5*b381*b450 + 0.5*b381*b458 + 0.5*b381*b465
     + b381*b471 + 0.5*b381*b490 + 0.5*b381*b491 + 0.5*b381*b526 + 0.5*b381*
    b547 + 0.5*b381*b549 + b381*b559 + 0.5*b381*b561 + 0.5*b381*b567 + 0.5*b381
    *b581 + 0.5*b381*b582 + 0.5*b381*b591 + 0.5*b381*b595 + 0.5*b381*b602 + 0.5
    *b381*b611 + 0.5*b381*b614 + 0.5*b381*b619 + 0.5*b381*b626 + 0.5*b381*b627
     + 0.5*b381*b632 + 0.5*b381*b635 + 0.5*b381*b657 + b381*b661 + 0.5*b381*
    b670 + 0.5*b381*b671 + b381*b672 + 0.5*b381*b678 + 0.5*b381*b714 + 0.5*b381
    *b761 + 0.5*b381*b765 + 0.5*b381*b790 + 0.5*b381*b798 + 0.5*b381*b804 + 0.5
    *b381*b809 + 0.5*b381*b811 + 0.5*b381*b816 + 0.5*b381*b823 + 0.5*b381*b826
     + 0.5*b382*b384 + 0.5*b382*b387 + b382*b389 + 0.5*b382*b391 + 0.5*b382*
    b392 + 0.5*b382*b403 + 0.5*b382*b416 + 0.5*b382*b422 + 0.5*b382*b425 + 0.5*
    b382*b426 + 0.5*b382*b437 + 0.5*b382*b444 + 0.5*b382*b448 + 0.5*b382*b459
     + 0.5*b382*b462 + 0.5*b382*b463 + 0.5*b382*b468 + b382*b469 + 0.5*b382*
    b476 + 0.5*b382*b478 + 0.5*b382*b498 + 0.5*b382*b501 + 0.5*b382*b502 + 0.5*
    b382*b503 + 0.5*b382*b512 + 0.5*b382*b514 + 0.5*b382*b521 + 0.5*b382*b522
     + 0.5*b382*b523 + 0.5*b382*b524 + 0.5*b382*b525 + 0.5*b382*b529 + 0.5*b382
    *b538 + 0.5*b382*b542 + 0.5*b382*b571 + 0.5*b382*b588 + 0.5*b382*b604 + 0.5
    *b382*b609 + b382*b610 + 0.5*b382*b612 + 0.5*b382*b618 + 0.5*b382*b629 + 
    0.5*b382*b630 + 0.5*b382*b637 + 0.5*b382*b644 + 0.5*b382*b653 + 0.5*b382*
    b654 + 0.5*b382*b668 + 0.5*b382*b679 + 0.5*b383*b390 + 0.5*b383*b394 + 0.5*
    b383*b397 + 0.5*b383*b402 + 0.5*b383*b410 + 0.5*b383*b411 + 0.5*b383*b423
     + 0.5*b383*b424 + 0.5*b383*b428 + 0.5*b383*b458 + 0.5*b383*b467 + 0.5*b383
    *b477 + 0.5*b383*b482 + 0.5*b383*b488 + 0.5*b383*b490 + 0.5*b383*b497 + 0.5
    *b383*b499 + 0.5*b383*b500 + 0.5*b383*b505 + 0.5*b383*b509 + 0.5*b383*b510
     + 0.5*b383*b526 + b383*b530 + 0.5*b383*b531 + 0.5*b383*b536 + 0.5*b383*
    b544 + 0.5*b383*b547 + 0.5*b383*b553 + b383*b562 + 0.5*b383*b566 + 0.5*b383
    *b569 + 0.5*b383*b570 + 0.5*b383*b572 + b383*b574 + 0.5*b383*b576 + 0.5*
    b383*b583 + 0.5*b383*b586 + 0.5*b383*b587 + 0.5*b383*b591 + 0.5*b383*b602
     + 0.5*b383*b603 + b383*b605 + 0.5*b383*b608 + 0.5*b383*b623 + 0.5*b383*
    b628 + 0.5*b383*b641 + 0.5*b383*b645 + 0.5*b383*b648 + 0.5*b383*b650 + 0.5*
    b383*b656 + 0.5*b383*b658 + 0.5*b383*b662 + 0.5*b383*b664 + 0.5*b383*b666
     + 0.5*b383*b670 + 0.5*b383*b673 + 0.5*b383*b674 + 0.5*b383*b676 + 0.5*b383
    *b681 + 0.5*b384*b389 + 0.5*b384*b391 + 0.5*b384*b392 + 0.5*b384*b401 + 0.5
    *b384*b405 + 0.5*b384*b415 + 0.5*b384*b433 + 0.5*b384*b444 + 0.5*b384*b448
     + b384*b459 + 0.5*b384*b462 + 0.5*b384*b463 + 0.5*b384*b469 + 0.5*b384*
    b495 + 0.5*b384*b503 + 0.5*b384*b504 + 0.5*b384*b508 + 0.5*b384*b514 + 0.5*
    b384*b517 + 0.5*b384*b518 + 0.5*b384*b521 + 0.5*b384*b523 + 0.5*b384*b524
     + 0.5*b384*b527 + 0.5*b384*b528 + 0.5*b384*b542 + 0.5*b384*b543 + 0.5*b384
    *b548 + 0.5*b384*b577 + 0.5*b384*b579 + 0.5*b384*b588 + 0.5*b384*b596 + 0.5
    *b384*b609 + 0.5*b384*b610 + 0.5*b384*b612 + 0.5*b384*b618 + 0.5*b384*b630
     + 0.5*b384*b634 + 0.5*b384*b640 + 0.5*b384*b644 + 0.5*b384*b649 + b384*
    b654 + 0.5*b384*b655 + 0.5*b384*b665 + 0.5*b384*b668 + 0.5*b384*b675 + 0.5*
    b384*b679 + 0.5*b385*b388 + 0.5*b385*b398 + 0.5*b385*b400 + b385*b409 + 0.5
    *b385*b414 + 0.5*b385*b420 + 0.5*b385*b422 + 0.5*b385*b435 + 0.5*b385*b443
     + 0.5*b385*b445 + 0.5*b385*b448 + 0.5*b385*b473 + 0.5*b385*b476 + 0.5*b385
    *b486 + 0.5*b385*b487 + 0.5*b385*b496 + 0.5*b385*b498 + 0.5*b385*b503 + 0.5
    *b385*b512 + 0.5*b385*b527 + 0.5*b385*b529 + 0.5*b385*b532 + 0.5*b385*b534
     + b385*b539 + 0.5*b385*b540 + b385*b560 + 0.5*b385*b584 + 0.5*b385*b617 + 
    0.5*b385*b643 + 0.5*b385*b644 + 0.5*b385*b649 + 0.5*b385*b679 + 0.5*b386*
    b393 + 0.5*b386*b419 + 0.5*b386*b428 + b386*b440 + 0.5*b386*b450 + 0.5*b386
    *b458 + 0.5*b386*b465 + 0.5*b386*b471 + 0.5*b386*b485 + 0.5*b386*b490 + 0.5
    *b386*b493 + 0.5*b386*b505 + 0.5*b386*b526 + 0.5*b386*b537 + 0.5*b386*b549
     + 0.5*b386*b552 + 0.5*b386*b556 + 0.5*b386*b559 + 0.5*b386*b561 + 0.5*b386
    *b567 + 0.5*b386*b569 + 0.5*b386*b578 + b386*b581 + 0.5*b386*b582 + 0.5*
    b386*b595 + b386*b611 + 0.5*b386*b614 + 0.5*b386*b619 + 0.5*b386*b626 + 
    b386*b627 + 0.5*b386*b632 + 0.5*b386*b635 + 0.5*b386*b638 + 0.5*b386*b639
     + 0.5*b386*b646 + 0.5*b386*b648 + 0.5*b386*b656 + 0.5*b386*b657 + 0.5*b386
    *b661 + 0.5*b386*b666 + 0.5*b386*b670 + 0.5*b386*b672 + 0.5*b387*b389 + 0.5
    *b387*b401 + b387*b403 + 0.5*b387*b405 + 0.5*b387*b416 + 0.5*b387*b422 + 
    0.5*b387*b425 + b387*b426 + 0.5*b387*b437 + 0.5*b387*b447 + 0.5*b387*b452
     + 0.5*b387*b453 + 0.5*b387*b468 + 0.5*b387*b469 + 0.5*b387*b476 + 0.5*b387
    *b478 + 0.5*b387*b498 + 0.5*b387*b501 + 0.5*b387*b502 + 0.5*b387*b511 + 0.5
    *b387*b512 + 0.5*b387*b522 + b387*b525 + 0.5*b387*b528 + 0.5*b387*b529 + 
    0.5*b387*b538 + 0.5*b387*b565 + 0.5*b387*b571 + 0.5*b387*b575 + 0.5*b387*
    b577 + 0.5*b387*b579 + 0.5*b387*b580 + 0.5*b387*b594 + 0.5*b387*b604 + 0.5*
    b387*b607 + 0.5*b387*b610 + 0.5*b387*b629 + 0.5*b387*b637 + b387*b653 + 0.5
    *b387*b667 + 0.5*b387*b680 + 0.5*b388*b396 + 0.5*b388*b398 + 0.5*b388*b400
     + 0.5*b388*b409 + b388*b435 + b388*b443 + b388*b445 + 0.5*b388*b446 + 0.5*
    b388*b448 + 0.5*b388*b464 + 0.5*b388*b479 + 0.5*b388*b489 + 0.5*b388*b494
     + 0.5*b388*b503 + 0.5*b388*b539 + 0.5*b388*b551 + 0.5*b388*b560 + 0.5*b388
    *b564 + 0.5*b388*b568 + 0.5*b388*b573 + 0.5*b388*b593 + 0.5*b388*b598 + 0.5
    *b388*b601 + 0.5*b388*b613 + 0.5*b388*b620 + 0.5*b388*b622 + 0.5*b388*b625
     + b388*b643 + 0.5*b388*b644 + 0.5*b388*b647 + 0.5*b388*b679 + 0.5*b389*
    b391 + 0.5*b389*b392 + 0.5*b389*b403 + 0.5*b389*b416 + 0.5*b389*b422 + 0.5*
    b389*b425 + 0.5*b389*b426 + 0.5*b389*b437 + 0.5*b389*b444 + 0.5*b389*b448
     + 0.5*b389*b459 + 0.5*b389*b462 + 0.5*b389*b463 + 0.5*b389*b468 + b389*
    b469 + 0.5*b389*b476 + 0.5*b389*b478 + 0.5*b389*b498 + 0.5*b389*b501 + 0.5*
    b389*b502 + 0.5*b389*b503 + 0.5*b389*b512 + 0.5*b389*b514 + 0.5*b389*b521
     + 0.5*b389*b522 + 0.5*b389*b523 + 0.5*b389*b524 + 0.5*b389*b525 + 0.5*b389
    *b529 + 0.5*b389*b538 + 0.5*b389*b542 + 0.5*b389*b571 + 0.5*b389*b588 + 0.5
    *b389*b604 + 0.5*b389*b609 + b389*b610 + 0.5*b389*b612 + 0.5*b389*b618 + 
    0.5*b389*b629 + 0.5*b389*b630 + 0.5*b389*b637 + 0.5*b389*b644 + 0.5*b389*
    b653 + 0.5*b389*b654 + 0.5*b389*b668 + 0.5*b389*b679 + 0.5*b390*b394 + 0.5*
    b390*b423 + 0.5*b390*b424 + 0.5*b390*b428 + 0.5*b390*b458 + 0.5*b390*b467
     + b390*b477 + 0.5*b390*b482 + 0.5*b390*b488 + 0.5*b390*b490 + 0.5*b390*
    b497 + b390*b499 + 0.5*b390*b500 + 0.5*b390*b526 + 0.5*b390*b530 + b390*
    b531 + 0.5*b390*b562 + 0.5*b390*b566 + 0.5*b390*b570 + 0.5*b390*b572 + 0.5*
    b390*b574 + 0.5*b390*b587 + 0.5*b390*b603 + 0.5*b390*b605 + 0.5*b390*b608
     + b390*b623 + 0.5*b390*b628 + 0.5*b390*b664 + 0.5*b390*b670 + 0.5*b390*
    b673 + 0.5*b390*b674 + 0.5*b390*b676 + 0.5*b390*b681 + b390*x864 + 0.5*b391
    *b392 + 0.5*b391*b408 + 0.5*b391*b414 + 0.5*b391*b420 + 0.5*b391*b421 + 0.5
    *b391*b438 + b391*b444 + 0.5*b391*b448 + 0.5*b391*b454 + 0.5*b391*b459 + 
    b391*b462 + 0.5*b391*b463 + 0.5*b391*b469 + 0.5*b391*b473 + 0.5*b391*b481
     + 0.5*b391*b486 + 0.5*b391*b503 + 0.5*b391*b514 + 0.5*b391*b521 + 0.5*b391
    *b523 + b391*b524 + 0.5*b391*b540 + 0.5*b391*b541 + 0.5*b391*b542 + 0.5*
    b391*b550 + 0.5*b391*b563 + 0.5*b391*b568 + b391*b588 + 0.5*b391*b601 + 0.5
    *b391*b606 + 0.5*b391*b609 + 0.5*b391*b610 + 0.5*b391*b612 + 0.5*b391*b613
     + 0.5*b391*b618 + 0.5*b391*b620 + 0.5*b391*b630 + 0.5*b391*b644 + 0.5*b391
    *b647 + 0.5*b391*b654 + 0.5*b391*b668 + 0.5*b391*b679 + 0.5*b392*b395 + 0.5
    *b392*b396 + 0.5*b392*b442 + 0.5*b392*b444 + 0.5*b392*b448 + 0.5*b392*b451
     + 0.5*b392*b459 + 0.5*b392*b462 + 0.5*b392*b463 + 0.5*b392*b469 + 0.5*b392
    *b479 + 0.5*b392*b489 + 0.5*b392*b503 + 0.5*b392*b514 + 0.5*b392*b520 + 0.5
    *b392*b521 + 0.5*b392*b523 + 0.5*b392*b524 + 0.5*b392*b542 + 0.5*b392*b552
     + 0.5*b392*b556 + 0.5*b392*b578 + 0.5*b392*b585 + 0.5*b392*b588 + b392*
    b609 + 0.5*b392*b610 + 0.5*b392*b612 + b392*b618 + 0.5*b392*b624 + 0.5*b392
    *b625 + b392*b630 + 0.5*b392*b631 + 0.5*b392*b636 + 0.5*b392*b644 + 0.5*
    b392*b651 + 0.5*b392*b654 + 0.5*b392*b668 + 0.5*b392*b679 + 0.5*b393*b408
     + 0.5*b393*b428 + 0.5*b393*b440 + b393*b450 + 0.5*b393*b451 + 0.5*b393*
    b454 + 0.5*b393*b458 + 0.5*b393*b465 + 0.5*b393*b471 + 0.5*b393*b481 + 0.5*
    b393*b490 + 0.5*b393*b510 + 0.5*b393*b526 + 0.5*b393*b544 + 0.5*b393*b549
     + 0.5*b393*b559 + 0.5*b393*b561 + 0.5*b393*b563 + b393*b567 + 0.5*b393*
    b581 + 0.5*b393*b582 + 0.5*b393*b583 + 0.5*b393*b585 + b393*b595 + 0.5*b393
    *b611 + 0.5*b393*b614 + 0.5*b393*b619 + 0.5*b393*b624 + 0.5*b393*b626 + 0.5
    *b393*b627 + 0.5*b393*b632 + b393*b635 + 0.5*b393*b636 + 0.5*b393*b657 + 
    0.5*b393*b661 + 0.5*b393*b670 + 0.5*b393*b672 + 0.5*b394*b423 + 0.5*b394*
    b424 + 0.5*b394*b428 + 0.5*b394*b458 + b394*b467 + 0.5*b394*b470 + 0.5*b394
    *b477 + 0.5*b394*b482 + 0.5*b394*b488 + 0.5*b394*b490 + 0.5*b394*b497 + 0.5
    *b394*b499 + 0.5*b394*b500 + 0.5*b394*b526 + 0.5*b394*b530 + 0.5*b394*b531
     + 0.5*b394*b562 + 0.5*b394*b566 + 0.5*b394*b570 + 0.5*b394*b572 + 0.5*b394
    *b574 + 0.5*b394*b587 + 0.5*b394*b603 + 0.5*b394*b605 + 0.5*b394*b608 + 0.5
    *b394*b623 + 0.5*b394*b628 + 0.5*b394*b664 + 0.5*b394*b670 + 0.5*b394*b673
     + 0.5*b394*b674 + 0.5*b394*b676 + 0.5*b394*b677 + 0.5*b394*b681 + b394*
    x854 + 0.5*b395*b396 + 0.5*b395*b398 + 0.5*b395*b400 + 0.5*b395*b421 + 0.5*
    b395*b438 + 0.5*b395*b441 + 0.5*b395*b442 + 0.5*b395*b451 + 0.5*b395*b460
     + 0.5*b395*b479 + 0.5*b395*b489 + 0.5*b395*b501 + 0.5*b395*b520 + 0.5*b395
    *b538 + 0.5*b395*b541 + 0.5*b395*b550 + 0.5*b395*b552 + 0.5*b395*b556 + 0.5
    *b395*b578 + 0.5*b395*b585 + 0.5*b395*b599 + 0.5*b395*b604 + 0.5*b395*b606
     + 0.5*b395*b609 + 0.5*b395*b618 + 0.5*b395*b624 + 0.5*b395*b625 + 0.5*b395
    *b630 + 0.5*b395*b631 + 0.5*b395*b636 + 0.5*b395*b651 + 0.5*b396*b435 + 0.5
    *b396*b442 + 0.5*b396*b443 + 0.5*b396*b445 + 0.5*b396*b446 + 0.5*b396*b451
     + 0.5*b396*b464 + b396*b479 + b396*b489 + 0.5*b396*b494 + 0.5*b396*b520 + 
    0.5*b396*b551 + 0.5*b396*b552 + 0.5*b396*b556 + 0.5*b396*b564 + 0.5*b396*
    b568 + 0.5*b396*b573 + 0.5*b396*b578 + 0.5*b396*b585 + 0.5*b396*b593 + 0.5*
    b396*b598 + 0.5*b396*b601 + 0.5*b396*b609 + 0.5*b396*b613 + 0.5*b396*b618
     + 0.5*b396*b620 + 0.5*b396*b622 + 0.5*b396*b624 + b396*b625 + 0.5*b396*
    b630 + 0.5*b396*b631 + 0.5*b396*b636 + 0.5*b396*b643 + 0.5*b396*b647 + 0.5*
    b396*b651 + 0.5*b397*b402 + 0.5*b397*b410 + 0.5*b397*b411 + 0.5*b397*b471
     + 0.5*b397*b491 + 0.5*b397*b505 + 0.5*b397*b509 + 0.5*b397*b510 + 0.5*b397
    *b530 + 0.5*b397*b536 + 0.5*b397*b544 + b397*b547 + 0.5*b397*b553 + 0.5*
    b397*b559 + 0.5*b397*b562 + 0.5*b397*b569 + 0.5*b397*b574 + 0.5*b397*b576
     + 0.5*b397*b583 + 0.5*b397*b586 + b397*b591 + b397*b602 + 0.5*b397*b605 + 
    0.5*b397*b641 + 0.5*b397*b645 + 0.5*b397*b648 + 0.5*b397*b650 + 0.5*b397*
    b656 + 0.5*b397*b658 + 0.5*b397*b661 + 0.5*b397*b662 + 0.5*b397*b666 + 0.5*
    b397*b671 + 0.5*b397*b672 + 0.5*b397*b678 + 0.5*b397*b714 + 0.5*b397*b761
     + 0.5*b397*b765 + 0.5*b397*b790 + 0.5*b397*b798 + 0.5*b397*b804 + 0.5*b397
    *b809 + 0.5*b397*b811 + 0.5*b397*b816 + 0.5*b397*b823 + 0.5*b397*b826 + 
    b398*b400 + 0.5*b398*b409 + 0.5*b398*b421 + 0.5*b398*b435 + 0.5*b398*b438
     + 0.5*b398*b441 + 0.5*b398*b443 + 0.5*b398*b445 + 0.5*b398*b448 + 0.5*b398
    *b460 + 0.5*b398*b501 + 0.5*b398*b503 + 0.5*b398*b538 + 0.5*b398*b539 + 0.5
    *b398*b541 + 0.5*b398*b550 + 0.5*b398*b560 + 0.5*b398*b599 + 0.5*b398*b604
     + 0.5*b398*b606 + 0.5*b398*b643 + 0.5*b398*b644 + 0.5*b398*b679 + 0.5*b399
    *b419 + 0.5*b399*b423 + 0.5*b399*b442 + 0.5*b399*b465 + 0.5*b399*b485 + 0.5
    *b399*b491 + 0.5*b399*b509 + 0.5*b399*b520 + 0.5*b399*b536 + 0.5*b399*b549
     + b399*b554 + 0.5*b399*b555 + b399*b558 + 0.5*b399*b561 + 0.5*b399*b576 + 
    0.5*b399*b587 + 0.5*b399*b603 + 0.5*b399*b608 + 0.5*b399*b628 + 0.5*b399*
    b631 + 0.5*b399*b638 + 0.5*b399*b639 + 0.5*b399*b646 + 0.5*b399*b651 + 0.5*
    b399*b658 + 0.5*b399*b660 + 0.5*b399*b662 + 0.5*b399*b671 + 0.5*b399*b678
     + b399*x861 + 0.5*b400*b409 + 0.5*b400*b421 + 0.5*b400*b435 + 0.5*b400*
    b438 + 0.5*b400*b441 + 0.5*b400*b443 + 0.5*b400*b445 + 0.5*b400*b448 + 0.5*
    b400*b460 + 0.5*b400*b501 + 0.5*b400*b503 + 0.5*b400*b538 + 0.5*b400*b539
     + 0.5*b400*b541 + 0.5*b400*b550 + 0.5*b400*b560 + 0.5*b400*b599 + 0.5*b400
    *b604 + 0.5*b400*b606 + 0.5*b400*b643 + 0.5*b400*b644 + 0.5*b400*b679 + 0.5
    *b401*b403 + b401*b405 + 0.5*b401*b415 + 0.5*b401*b426 + 0.5*b401*b433 + 
    0.5*b401*b447 + 0.5*b401*b452 + 0.5*b401*b453 + 0.5*b401*b459 + 0.5*b401*
    b495 + 0.5*b401*b504 + 0.5*b401*b508 + 0.5*b401*b511 + 0.5*b401*b517 + 0.5*
    b401*b518 + 0.5*b401*b525 + 0.5*b401*b527 + b401*b528 + 0.5*b401*b543 + 0.5
    *b401*b548 + 0.5*b401*b565 + 0.5*b401*b575 + b401*b577 + b401*b579 + 0.5*
    b401*b580 + 0.5*b401*b594 + 0.5*b401*b596 + 0.5*b401*b607 + 0.5*b401*b634
     + 0.5*b401*b640 + 0.5*b401*b649 + 0.5*b401*b653 + 0.5*b401*b654 + 0.5*b401
    *b655 + 0.5*b401*b665 + 0.5*b401*b667 + 0.5*b401*b675 + 0.5*b401*b680 + 0.5
    *b402*b404 + 0.5*b402*b410 + 0.5*b402*b411 + 0.5*b402*b418 + 0.5*b402*b457
     + 0.5*b402*b505 + 0.5*b402*b509 + 0.5*b402*b510 + 0.5*b402*b513 + 0.5*b402
    *b530 + 0.5*b402*b536 + 0.5*b402*b544 + 0.5*b402*b547 + b402*b553 + 0.5*
    b402*b562 + 0.5*b402*b569 + 0.5*b402*b574 + 0.5*b402*b576 + 0.5*b402*b583
     + b402*b586 + 0.5*b402*b591 + 0.5*b402*b602 + 0.5*b402*b605 + 0.5*b402*
    b626 + b402*b641 + 0.5*b402*b645 + 0.5*b402*b648 + b402*b650 + 0.5*b402*
    b656 + 0.5*b402*b658 + 0.5*b402*b662 + 0.5*b402*b666 + 0.5*b403*b405 + 0.5*
    b403*b416 + 0.5*b403*b422 + 0.5*b403*b425 + b403*b426 + 0.5*b403*b437 + 0.5
    *b403*b447 + 0.5*b403*b452 + 0.5*b403*b453 + 0.5*b403*b468 + 0.5*b403*b469
     + 0.5*b403*b476 + 0.5*b403*b478 + 0.5*b403*b498 + 0.5*b403*b501 + 0.5*b403
    *b502 + 0.5*b403*b511 + 0.5*b403*b512 + 0.5*b403*b522 + b403*b525 + 0.5*
    b403*b528 + 0.5*b403*b529 + 0.5*b403*b538 + 0.5*b403*b565 + 0.5*b403*b571
     + 0.5*b403*b575 + 0.5*b403*b577 + 0.5*b403*b579 + 0.5*b403*b580 + 0.5*b403
    *b594 + 0.5*b403*b604 + 0.5*b403*b607 + 0.5*b403*b610 + 0.5*b403*b629 + 0.5
    *b403*b637 + b403*b653 + 0.5*b403*b667 + 0.5*b403*b680 + b404*b418 + b404*
    b457 + b404*b513 + 0.5*b404*b553 + 0.5*b404*b586 + 0.5*b404*b626 + 0.5*b404
    *b641 + 0.5*b404*b650 + 0.5*b405*b415 + 0.5*b405*b426 + 0.5*b405*b433 + 0.5
    *b405*b447 + 0.5*b405*b452 + 0.5*b405*b453 + 0.5*b405*b459 + 0.5*b405*b495
     + 0.5*b405*b504 + 0.5*b405*b508 + 0.5*b405*b511 + 0.5*b405*b517 + 0.5*b405
    *b518 + 0.5*b405*b525 + 0.5*b405*b527 + b405*b528 + 0.5*b405*b543 + 0.5*
    b405*b548 + 0.5*b405*b565 + 0.5*b405*b575 + b405*b577 + b405*b579 + 0.5*
    b405*b580 + 0.5*b405*b594 + 0.5*b405*b596 + 0.5*b405*b607 + 0.5*b405*b634
     + 0.5*b405*b640 + 0.5*b405*b649 + 0.5*b405*b653 + 0.5*b405*b654 + 0.5*b405
    *b655 + 0.5*b405*b665 + 0.5*b405*b667 + 0.5*b405*b675 + 0.5*b405*b680 + 0.5
    *b406*b413 + 0.5*b406*b431 + 0.5*b406*b432 + 0.5*b406*b453 + 0.5*b406*b475
     + 0.5*b406*b507 + 0.5*b406*b519 + 0.5*b406*b533 + 0.5*b406*b535 + 0.5*b406
    *b545 + 0.5*b406*b565 + 0.5*b406*b589 + 0.5*b406*b592 + 0.5*b406*b594 + 0.5
    *b406*b597 + 0.5*b406*b642 + 0.5*b406*b659 + 0.5*b406*b663 + b407*b412 + 
    0.5*b407*b413 + b407*b427 + 0.5*b407*b434 + b407*b449 + 0.5*b407*b483 + 0.5
    *b407*b545 + 0.5*b407*b546 + b407*b557 + 0.5*b407*b589 + 0.5*b407*b590 + 
    0.5*b407*b615 + 0.5*b407*b616 + 0.5*b407*b621 + 0.5*b407*b652 + 0.5*b407*
    b659 + 0.5*b407*b663 + 0.5*b407*b704 + 0.5*b407*b749 + 0.5*b407*b759 + 0.5*
    b407*b788 + 0.5*b407*b789 + 0.5*b408*b414 + 0.5*b408*b420 + 0.5*b408*b421
     + 0.5*b408*b438 + 0.5*b408*b444 + 0.5*b408*b450 + 0.5*b408*b451 + b408*
    b454 + 0.5*b408*b462 + 0.5*b408*b473 + b408*b481 + 0.5*b408*b486 + 0.5*b408
    *b510 + 0.5*b408*b524 + 0.5*b408*b540 + 0.5*b408*b541 + 0.5*b408*b544 + 0.5
    *b408*b550 + b408*b563 + 0.5*b408*b567 + 0.5*b408*b568 + 0.5*b408*b583 + 
    0.5*b408*b585 + 0.5*b408*b588 + 0.5*b408*b595 + 0.5*b408*b601 + 0.5*b408*
    b606 + 0.5*b408*b613 + 0.5*b408*b620 + 0.5*b408*b624 + 0.5*b408*b635 + 0.5*
    b408*b636 + 0.5*b408*b647 + 0.5*b409*b414 + 0.5*b409*b420 + 0.5*b409*b422
     + 0.5*b409*b435 + 0.5*b409*b443 + 0.5*b409*b445 + 0.5*b409*b448 + 0.5*b409
    *b473 + 0.5*b409*b476 + 0.5*b409*b486 + 0.5*b409*b487 + 0.5*b409*b496 + 0.5
    *b409*b498 + 0.5*b409*b503 + 0.5*b409*b512 + 0.5*b409*b527 + 0.5*b409*b529
     + 0.5*b409*b532 + 0.5*b409*b534 + b409*b539 + 0.5*b409*b540 + b409*b560 + 
    0.5*b409*b584 + 0.5*b409*b617 + 0.5*b409*b643 + 0.5*b409*b644 + 0.5*b409*
    b649 + 0.5*b409*b679 + b410*b411 + 0.5*b410*b430 + 0.5*b410*b436 + 0.5*b410
    *b456 + 0.5*b410*b461 + 0.5*b410*b470 + 0.5*b410*b472 + 0.5*b410*b474 + 0.5
    *b410*b480 + 0.5*b410*b492 + 0.5*b410*b505 + 0.5*b410*b509 + 0.5*b410*b510
     + 0.5*b410*b515 + 0.5*b410*b530 + 0.5*b410*b536 + 0.5*b410*b544 + 0.5*b410
    *b547 + 0.5*b410*b553 + 0.5*b410*b555 + 0.5*b410*b562 + 0.5*b410*b569 + 0.5
    *b410*b574 + 0.5*b410*b576 + 0.5*b410*b582 + 0.5*b410*b583 + 0.5*b410*b586
     + 0.5*b410*b591 + 0.5*b410*b602 + 0.5*b410*b605 + 0.5*b410*b614 + 0.5*b410
    *b619 + 0.5*b410*b632 + 0.5*b410*b633 + 0.5*b410*b641 + b410*b645 + 0.5*
    b410*b648 + 0.5*b410*b650 + 0.5*b410*b656 + 0.5*b410*b657 + 0.5*b410*b658
     + 0.5*b410*b660 + 0.5*b410*b662 + 0.5*b410*b666 + 0.5*b410*b677 + 0.5*b411
    *b430 + 0.5*b411*b436 + 0.5*b411*b456 + 0.5*b411*b461 + 0.5*b411*b470 + 0.5
    *b411*b472 + 0.5*b411*b474 + 0.5*b411*b480 + 0.5*b411*b492 + 0.5*b411*b505
     + 0.5*b411*b509 + 0.5*b411*b510 + 0.5*b411*b515 + 0.5*b411*b530 + 0.5*b411
    *b536 + 0.5*b411*b544 + 0.5*b411*b547 + 0.5*b411*b553 + 0.5*b411*b555 + 0.5
    *b411*b562 + 0.5*b411*b569 + 0.5*b411*b574 + 0.5*b411*b576 + 0.5*b411*b582
     + 0.5*b411*b583 + 0.5*b411*b586 + 0.5*b411*b591 + 0.5*b411*b602 + 0.5*b411
    *b605 + 0.5*b411*b614 + 0.5*b411*b619 + 0.5*b411*b632 + 0.5*b411*b633 + 0.5
    *b411*b641 + b411*b645 + 0.5*b411*b648 + 0.5*b411*b650 + 0.5*b411*b656 + 
    0.5*b411*b657 + 0.5*b411*b658 + 0.5*b411*b660 + 0.5*b411*b662 + 0.5*b411*
    b666 + 0.5*b411*b677 + 0.5*b412*b413 + b412*b427 + 0.5*b412*b434 + b412*
    b449 + 0.5*b412*b483 + 0.5*b412*b545 + 0.5*b412*b546 + b412*b557 + 0.5*b412
    *b589 + 0.5*b412*b590 + 0.5*b412*b615 + 0.5*b412*b616 + 0.5*b412*b621 + 0.5
    *b412*b652 + 0.5*b412*b659 + 0.5*b412*b663 + 0.5*b412*b704 + 0.5*b412*b749
     + 0.5*b412*b759 + 0.5*b412*b788 + 0.5*b412*b789 + 0.5*b413*b427 + 0.5*b413
    *b449 + 0.5*b413*b557 + 0.5*b413*b616 + 0.5*b413*b652 + 0.5*b413*b704 + 0.5
    *b413*b749 + 0.5*b413*b759 + 0.5*b413*b788 + 0.5*b413*b789 + b414*b420 + 
    0.5*b414*b421 + 0.5*b414*b422 + 0.5*b414*b438 + 0.5*b414*b444 + 0.5*b414*
    b454 + 0.5*b414*b462 + b414*b473 + 0.5*b414*b476 + 0.5*b414*b481 + b414*
    b486 + 0.5*b414*b487 + 0.5*b414*b496 + 0.5*b414*b498 + 0.5*b414*b512 + 0.5*
    b414*b524 + 0.5*b414*b527 + 0.5*b414*b529 + 0.5*b414*b532 + 0.5*b414*b534
     + 0.5*b414*b539 + b414*b540 + 0.5*b414*b541 + 0.5*b414*b550 + 0.5*b414*
    b560 + 0.5*b414*b563 + 0.5*b414*b568 + 0.5*b414*b584 + 0.5*b414*b588 + 0.5*
    b414*b601 + 0.5*b414*b606 + 0.5*b414*b613 + 0.5*b414*b617 + 0.5*b414*b620
     + 0.5*b414*b647 + 0.5*b414*b649 + 0.5*b415*b433 + 0.5*b415*b437 + 0.5*b415
    *b459 + 0.5*b415*b495 + 0.5*b415*b504 + 0.5*b415*b508 + 0.5*b415*b517 + 
    b415*b518 + 0.5*b415*b527 + 0.5*b415*b528 + 0.5*b415*b535 + b415*b543 + 0.5
    *b415*b548 + 0.5*b415*b577 + 0.5*b415*b579 + 0.5*b415*b596 + 0.5*b415*b634
     + b415*b640 + 0.5*b415*b649 + 0.5*b415*b654 + 0.5*b415*b655 + 0.5*b415*
    b665 + 0.5*b415*b675 + b415*x858 + 0.5*b416*b417 + 0.5*b416*b422 + 0.5*b416
    *b425 + 0.5*b416*b426 + 0.5*b416*b433 + 0.5*b416*b437 + 0.5*b416*b466 + 0.5
    *b416*b468 + 0.5*b416*b469 + 0.5*b416*b476 + b416*b478 + 0.5*b416*b495 + 
    0.5*b416*b498 + 0.5*b416*b501 + 0.5*b416*b502 + 0.5*b416*b512 + 0.5*b416*
    b522 + 0.5*b416*b525 + 0.5*b416*b529 + 0.5*b416*b538 + b416*b571 + 0.5*b416
    *b604 + 0.5*b416*b610 + b416*b629 + 0.5*b416*b637 + 0.5*b416*b653 + 0.5*
    b416*b655 + 0.5*b416*b665 + 0.5*b416*b675 + b416*x862 + 0.5*b417*b433 + 0.5
    *b417*b441 + 0.5*b417*b455 + 0.5*b417*b460 + b417*b466 + 0.5*b417*b478 + 
    0.5*b417*b494 + 0.5*b417*b495 + 0.5*b417*b496 + 0.5*b417*b506 + 0.5*b417*
    b514 + 0.5*b417*b521 + 0.5*b417*b523 + 0.5*b417*b532 + 0.5*b417*b534 + 0.5*
    b417*b571 + 0.5*b417*b593 + 0.5*b417*b598 + 0.5*b417*b599 + 0.5*b417*b612
     + 0.5*b417*b617 + 0.5*b417*b629 + 0.5*b417*b655 + 0.5*b417*b665 + 0.5*b417
    *b675 + b417*x862 + b418*b457 + b418*b513 + 0.5*b418*b553 + 0.5*b418*b586
     + 0.5*b418*b626 + 0.5*b418*b641 + 0.5*b418*b650 + 0.5*b419*b423 + 0.5*b419
    *b440 + b419*b485 + 0.5*b419*b491 + 0.5*b419*b493 + 0.5*b419*b505 + 0.5*
    b419*b537 + 0.5*b419*b552 + 0.5*b419*b554 + 0.5*b419*b555 + 0.5*b419*b556
     + 0.5*b419*b558 + 0.5*b419*b569 + 0.5*b419*b578 + 0.5*b419*b581 + 0.5*b419
    *b587 + 0.5*b419*b603 + 0.5*b419*b608 + 0.5*b419*b611 + 0.5*b419*b627 + 0.5
    *b419*b628 + b419*b638 + b419*b639 + b419*b646 + 0.5*b419*b648 + 0.5*b419*
    b656 + 0.5*b419*b660 + 0.5*b419*b666 + 0.5*b419*b671 + 0.5*b419*b678 + b419
    *x861 + 0.5*b420*b421 + 0.5*b420*b422 + 0.5*b420*b438 + 0.5*b420*b444 + 0.5
    *b420*b454 + 0.5*b420*b462 + b420*b473 + 0.5*b420*b476 + 0.5*b420*b481 + 
    b420*b486 + 0.5*b420*b487 + 0.5*b420*b496 + 0.5*b420*b498 + 0.5*b420*b512
     + 0.5*b420*b524 + 0.5*b420*b527 + 0.5*b420*b529 + 0.5*b420*b532 + 0.5*b420
    *b534 + 0.5*b420*b539 + b420*b540 + 0.5*b420*b541 + 0.5*b420*b550 + 0.5*
    b420*b560 + 0.5*b420*b563 + 0.5*b420*b568 + 0.5*b420*b584 + 0.5*b420*b588
     + 0.5*b420*b601 + 0.5*b420*b606 + 0.5*b420*b613 + 0.5*b420*b617 + 0.5*b420
    *b620 + 0.5*b420*b647 + 0.5*b420*b649 + b421*b438 + 0.5*b421*b441 + 0.5*
    b421*b444 + 0.5*b421*b454 + 0.5*b421*b460 + 0.5*b421*b462 + 0.5*b421*b473
     + 0.5*b421*b481 + 0.5*b421*b486 + 0.5*b421*b501 + 0.5*b421*b524 + 0.5*b421
    *b538 + 0.5*b421*b540 + b421*b541 + b421*b550 + 0.5*b421*b563 + 0.5*b421*
    b568 + 0.5*b421*b588 + 0.5*b421*b599 + 0.5*b421*b601 + 0.5*b421*b604 + b421
    *b606 + 0.5*b421*b613 + 0.5*b421*b620 + 0.5*b421*b647 + 0.5*b422*b425 + 0.5
    *b422*b426 + 0.5*b422*b437 + 0.5*b422*b468 + 0.5*b422*b469 + 0.5*b422*b473
     + b422*b476 + 0.5*b422*b478 + 0.5*b422*b486 + 0.5*b422*b487 + 0.5*b422*
    b496 + b422*b498 + 0.5*b422*b501 + 0.5*b422*b502 + b422*b512 + 0.5*b422*
    b522 + 0.5*b422*b525 + 0.5*b422*b527 + b422*b529 + 0.5*b422*b532 + 0.5*b422
    *b534 + 0.5*b422*b538 + 0.5*b422*b539 + 0.5*b422*b540 + 0.5*b422*b560 + 0.5
    *b422*b571 + 0.5*b422*b584 + 0.5*b422*b604 + 0.5*b422*b610 + 0.5*b422*b617
     + 0.5*b422*b629 + 0.5*b422*b637 + 0.5*b422*b649 + 0.5*b422*b653 + 0.5*b423
    *b424 + 0.5*b423*b428 + 0.5*b423*b458 + 0.5*b423*b467 + 0.5*b423*b477 + 0.5
    *b423*b482 + 0.5*b423*b485 + 0.5*b423*b488 + 0.5*b423*b490 + 0.5*b423*b491
     + 0.5*b423*b497 + 0.5*b423*b499 + 0.5*b423*b500 + 0.5*b423*b526 + 0.5*b423
    *b530 + 0.5*b423*b531 + 0.5*b423*b554 + 0.5*b423*b555 + 0.5*b423*b558 + 0.5
    *b423*b562 + 0.5*b423*b566 + 0.5*b423*b570 + 0.5*b423*b572 + 0.5*b423*b574
     + b423*b587 + b423*b603 + 0.5*b423*b605 + b423*b608 + 0.5*b423*b623 + b423
    *b628 + 0.5*b423*b638 + 0.5*b423*b639 + 0.5*b423*b646 + 0.5*b423*b660 + 0.5
    *b423*b664 + 0.5*b423*b670 + 0.5*b423*b671 + 0.5*b423*b673 + 0.5*b423*b674
     + 0.5*b423*b676 + 0.5*b423*b678 + 0.5*b423*b681 + b423*x861 + 0.5*b424*
    b428 + 0.5*b424*b458 + 0.5*b424*b461 + 0.5*b424*b467 + 0.5*b424*b472 + 0.5*
    b424*b474 + 0.5*b424*b477 + 0.5*b424*b482 + 0.5*b424*b488 + 0.5*b424*b490
     + 0.5*b424*b492 + 0.5*b424*b497 + 0.5*b424*b499 + 0.5*b424*b500 + 0.5*b424
    *b526 + 0.5*b424*b530 + 0.5*b424*b531 + 0.5*b424*b562 + 0.5*b424*b566 + 
    b424*b570 + 0.5*b424*b572 + 0.5*b424*b574 + 0.5*b424*b587 + 0.5*b424*b603
     + 0.5*b424*b605 + 0.5*b424*b608 + 0.5*b424*b623 + 0.5*b424*b628 + 0.5*b424
    *b664 + 0.5*b424*b670 + b424*b673 + 0.5*b424*b674 + 0.5*b424*b676 + 0.5*
    b424*b681 + b424*x853 + 0.5*b425*b426 + 0.5*b425*b429 + 0.5*b425*b432 + 0.5
    *b425*b437 + 0.5*b425*b439 + 0.5*b425*b455 + b425*b468 + 0.5*b425*b469 + 
    0.5*b425*b475 + 0.5*b425*b476 + 0.5*b425*b478 + 0.5*b425*b484 + 0.5*b425*
    b498 + 0.5*b425*b501 + b425*b502 + 0.5*b425*b506 + 0.5*b425*b512 + 0.5*b425
    *b516 + 0.5*b425*b517 + b425*b522 + 0.5*b425*b525 + 0.5*b425*b529 + 0.5*
    b425*b538 + 0.5*b425*b548 + 0.5*b425*b571 + 0.5*b425*b592 + 0.5*b425*b596
     + 0.5*b425*b597 + 0.5*b425*b600 + 0.5*b425*b604 + 0.5*b425*b610 + 0.5*b425
    *b629 + b425*b637 + 0.5*b425*b653 + 0.5*b425*b669 + 0.5*b426*b437 + 0.5*
    b426*b447 + 0.5*b426*b452 + 0.5*b426*b453 + 0.5*b426*b468 + 0.5*b426*b469
     + 0.5*b426*b476 + 0.5*b426*b478 + 0.5*b426*b498 + 0.5*b426*b501 + 0.5*b426
    *b502 + 0.5*b426*b511 + 0.5*b426*b512 + 0.5*b426*b522 + b426*b525 + 0.5*
    b426*b528 + 0.5*b426*b529 + 0.5*b426*b538 + 0.5*b426*b565 + 0.5*b426*b571
     + 0.5*b426*b575 + 0.5*b426*b577 + 0.5*b426*b579 + 0.5*b426*b580 + 0.5*b426
    *b594 + 0.5*b426*b604 + 0.5*b426*b607 + 0.5*b426*b610 + 0.5*b426*b629 + 0.5
    *b426*b637 + b426*b653 + 0.5*b426*b667 + 0.5*b426*b680 + 0.5*b427*b434 + 
    b427*b449 + 0.5*b427*b483 + 0.5*b427*b545 + 0.5*b427*b546 + b427*b557 + 0.5
    *b427*b589 + 0.5*b427*b590 + 0.5*b427*b615 + 0.5*b427*b616 + 0.5*b427*b621
     + 0.5*b427*b652 + 0.5*b427*b659 + 0.5*b427*b663 + 0.5*b427*b704 + 0.5*b427
    *b749 + 0.5*b427*b759 + 0.5*b427*b788 + 0.5*b427*b789 + 0.5*b428*b440 + 0.5
    *b428*b450 + b428*b458 + 0.5*b428*b465 + 0.5*b428*b467 + 0.5*b428*b471 + 
    0.5*b428*b477 + 0.5*b428*b482 + 0.5*b428*b488 + b428*b490 + 0.5*b428*b497
     + 0.5*b428*b499 + 0.5*b428*b500 + b428*b526 + 0.5*b428*b530 + 0.5*b428*
    b531 + 0.5*b428*b549 + 0.5*b428*b559 + 0.5*b428*b561 + 0.5*b428*b562 + 0.5*
    b428*b566 + 0.5*b428*b567 + 0.5*b428*b570 + 0.5*b428*b572 + 0.5*b428*b574
     + 0.5*b428*b581 + 0.5*b428*b582 + 0.5*b428*b587 + 0.5*b428*b595 + 0.5*b428
    *b603 + 0.5*b428*b605 + 0.5*b428*b608 + 0.5*b428*b611 + 0.5*b428*b614 + 0.5
    *b428*b619 + 0.5*b428*b623 + 0.5*b428*b626 + 0.5*b428*b627 + 0.5*b428*b628
     + 0.5*b428*b632 + 0.5*b428*b635 + 0.5*b428*b657 + 0.5*b428*b661 + 0.5*b428
    *b664 + b428*b670 + 0.5*b428*b672 + 0.5*b428*b673 + 0.5*b428*b674 + 0.5*
    b428*b676 + 0.5*b428*b681 + 0.5*b429*b432 + 0.5*b429*b439 + 0.5*b429*b447
     + 0.5*b429*b455 + 0.5*b429*b468 + 0.5*b429*b475 + 0.5*b429*b484 + 0.5*b429
    *b502 + 0.5*b429*b506 + b429*b516 + 0.5*b429*b517 + 0.5*b429*b522 + 0.5*
    b429*b548 + 0.5*b429*b590 + 0.5*b429*b592 + 0.5*b429*b596 + 0.5*b429*b597
     + 0.5*b429*b600 + 0.5*b429*b637 + 0.5*b429*b667 + 0.5*b429*b669 + b429*
    x859 + b430*b436 + 0.5*b430*b456 + 0.5*b430*b461 + 0.5*b430*b470 + 0.5*b430
    *b472 + 0.5*b430*b474 + b430*b480 + 0.5*b430*b492 + 0.5*b430*b515 + 0.5*
    b430*b555 + 0.5*b430*b582 + 0.5*b430*b614 + 0.5*b430*b619 + 0.5*b430*b632
     + 0.5*b430*b633 + 0.5*b430*b645 + 0.5*b430*b657 + 0.5*b430*b660 + 0.5*b430
    *b677 + b430*x855 + 0.5*b431*b432 + 0.5*b431*b453 + 0.5*b431*b475 + b431*
    b507 + b431*b519 + b431*b533 + 0.5*b431*b535 + 0.5*b431*b545 + 0.5*b431*
    b565 + 0.5*b431*b589 + 0.5*b431*b592 + 0.5*b431*b594 + 0.5*b431*b597 + 0.5*
    b431*b616 + b431*b642 + 0.5*b431*b652 + 0.5*b431*b659 + 0.5*b431*b663 + 0.5
    *b432*b439 + 0.5*b432*b453 + 0.5*b432*b455 + 0.5*b432*b468 + b432*b475 + 
    0.5*b432*b484 + 0.5*b432*b502 + 0.5*b432*b506 + 0.5*b432*b507 + 0.5*b432*
    b516 + 0.5*b432*b517 + 0.5*b432*b519 + 0.5*b432*b522 + 0.5*b432*b533 + 0.5*
    b432*b535 + 0.5*b432*b545 + 0.5*b432*b548 + 0.5*b432*b565 + 0.5*b432*b589
     + b432*b592 + 0.5*b432*b594 + 0.5*b432*b596 + b432*b597 + 0.5*b432*b600 + 
    0.5*b432*b637 + 0.5*b432*b642 + 0.5*b432*b659 + 0.5*b432*b663 + 0.5*b432*
    b669 + 0.5*b433*b459 + 0.5*b433*b466 + 0.5*b433*b478 + b433*b495 + 0.5*b433
    *b504 + 0.5*b433*b508 + 0.5*b433*b517 + 0.5*b433*b518 + 0.5*b433*b527 + 0.5
    *b433*b528 + 0.5*b433*b543 + 0.5*b433*b548 + 0.5*b433*b571 + 0.5*b433*b577
     + 0.5*b433*b579 + 0.5*b433*b596 + 0.5*b433*b629 + 0.5*b433*b634 + 0.5*b433
    *b640 + 0.5*b433*b649 + 0.5*b433*b654 + b433*b655 + b433*b665 + b433*b675
     + b433*x862 + 0.5*b434*b439 + 0.5*b434*b449 + 0.5*b434*b452 + b434*b483 + 
    0.5*b434*b484 + 0.5*b434*b487 + 0.5*b434*b511 + 0.5*b434*b545 + b434*b546
     + 0.5*b434*b557 + 0.5*b434*b580 + 0.5*b434*b584 + 0.5*b434*b589 + 0.5*b434
    *b590 + 0.5*b434*b600 + 0.5*b434*b607 + b434*b615 + b434*b621 + 0.5*b434*
    b659 + 0.5*b434*b663 + 0.5*b434*b669 + 0.5*b434*b680 + b435*b443 + b435*
    b445 + 0.5*b435*b446 + 0.5*b435*b448 + 0.5*b435*b464 + 0.5*b435*b479 + 0.5*
    b435*b489 + 0.5*b435*b494 + 0.5*b435*b503 + 0.5*b435*b539 + 0.5*b435*b551
     + 0.5*b435*b560 + 0.5*b435*b564 + 0.5*b435*b568 + 0.5*b435*b573 + 0.5*b435
    *b593 + 0.5*b435*b598 + 0.5*b435*b601 + 0.5*b435*b613 + 0.5*b435*b620 + 0.5
    *b435*b622 + 0.5*b435*b625 + b435*b643 + 0.5*b435*b644 + 0.5*b435*b647 + 
    0.5*b435*b679 + 0.5*b436*b456 + 0.5*b436*b461 + 0.5*b436*b470 + 0.5*b436*
    b472 + 0.5*b436*b474 + b436*b480 + 0.5*b436*b492 + 0.5*b436*b515 + 0.5*b436
    *b555 + 0.5*b436*b582 + 0.5*b436*b614 + 0.5*b436*b619 + 0.5*b436*b632 + 0.5
    *b436*b633 + 0.5*b436*b645 + 0.5*b436*b657 + 0.5*b436*b660 + 0.5*b436*b677
     + b436*x855 + 0.5*b437*b468 + 0.5*b437*b469 + 0.5*b437*b476 + 0.5*b437*
    b478 + 0.5*b437*b498 + 0.5*b437*b501 + 0.5*b437*b502 + 0.5*b437*b512 + 0.5*
    b437*b518 + 0.5*b437*b522 + 0.5*b437*b525 + 0.5*b437*b529 + 0.5*b437*b535
     + 0.5*b437*b538 + 0.5*b437*b543 + 0.5*b437*b571 + 0.5*b437*b604 + 0.5*b437
    *b610 + 0.5*b437*b629 + 0.5*b437*b637 + 0.5*b437*b640 + 0.5*b437*b653 + 
    b437*x858 + 0.5*b438*b441 + 0.5*b438*b444 + 0.5*b438*b454 + 0.5*b438*b460
     + 0.5*b438*b462 + 0.5*b438*b473 + 0.5*b438*b481 + 0.5*b438*b486 + 0.5*b438
    *b501 + 0.5*b438*b524 + 0.5*b438*b538 + 0.5*b438*b540 + b438*b541 + b438*
    b550 + 0.5*b438*b563 + 0.5*b438*b568 + 0.5*b438*b588 + 0.5*b438*b599 + 0.5*
    b438*b601 + 0.5*b438*b604 + b438*b606 + 0.5*b438*b613 + 0.5*b438*b620 + 0.5
    *b438*b647 + 0.5*b439*b452 + 0.5*b439*b455 + 0.5*b439*b468 + 0.5*b439*b475
     + 0.5*b439*b483 + b439*b484 + 0.5*b439*b487 + 0.5*b439*b502 + 0.5*b439*
    b506 + 0.5*b439*b511 + 0.5*b439*b516 + 0.5*b439*b517 + 0.5*b439*b522 + 0.5*
    b439*b546 + 0.5*b439*b548 + 0.5*b439*b580 + 0.5*b439*b584 + 0.5*b439*b592
     + 0.5*b439*b596 + 0.5*b439*b597 + b439*b600 + 0.5*b439*b607 + 0.5*b439*
    b615 + 0.5*b439*b621 + 0.5*b439*b637 + b439*b669 + 0.5*b439*b680 + 0.5*b440
    *b450 + 0.5*b440*b458 + 0.5*b440*b465 + 0.5*b440*b471 + 0.5*b440*b485 + 0.5
    *b440*b490 + 0.5*b440*b493 + 0.5*b440*b505 + 0.5*b440*b526 + 0.5*b440*b537
     + 0.5*b440*b549 + 0.5*b440*b552 + 0.5*b440*b556 + 0.5*b440*b559 + 0.5*b440
    *b561 + 0.5*b440*b567 + 0.5*b440*b569 + 0.5*b440*b578 + b440*b581 + 0.5*
    b440*b582 + 0.5*b440*b595 + b440*b611 + 0.5*b440*b614 + 0.5*b440*b619 + 0.5
    *b440*b626 + b440*b627 + 0.5*b440*b632 + 0.5*b440*b635 + 0.5*b440*b638 + 
    0.5*b440*b639 + 0.5*b440*b646 + 0.5*b440*b648 + 0.5*b440*b656 + 0.5*b440*
    b657 + 0.5*b440*b661 + 0.5*b440*b666 + 0.5*b440*b670 + 0.5*b440*b672 + 0.5*
    b441*b455 + b441*b460 + 0.5*b441*b466 + 0.5*b441*b494 + 0.5*b441*b496 + 0.5
    *b441*b501 + 0.5*b441*b506 + 0.5*b441*b514 + 0.5*b441*b521 + 0.5*b441*b523
     + 0.5*b441*b532 + 0.5*b441*b534 + 0.5*b441*b538 + 0.5*b441*b541 + 0.5*b441
    *b550 + 0.5*b441*b593 + 0.5*b441*b598 + b441*b599 + 0.5*b441*b604 + 0.5*
    b441*b606 + 0.5*b441*b612 + 0.5*b441*b617 + 0.5*b442*b451 + 0.5*b442*b465
     + 0.5*b442*b479 + 0.5*b442*b489 + 0.5*b442*b509 + b442*b520 + 0.5*b442*
    b536 + 0.5*b442*b549 + 0.5*b442*b552 + 0.5*b442*b554 + 0.5*b442*b556 + 0.5*
    b442*b558 + 0.5*b442*b561 + 0.5*b442*b576 + 0.5*b442*b578 + 0.5*b442*b585
     + 0.5*b442*b609 + 0.5*b442*b618 + 0.5*b442*b624 + 0.5*b442*b625 + 0.5*b442
    *b630 + b442*b631 + 0.5*b442*b636 + b442*b651 + 0.5*b442*b658 + 0.5*b442*
    b662 + b443*b445 + 0.5*b443*b446 + 0.5*b443*b448 + 0.5*b443*b464 + 0.5*b443
    *b479 + 0.5*b443*b489 + 0.5*b443*b494 + 0.5*b443*b503 + 0.5*b443*b539 + 0.5
    *b443*b551 + 0.5*b443*b560 + 0.5*b443*b564 + 0.5*b443*b568 + 0.5*b443*b573
     + 0.5*b443*b593 + 0.5*b443*b598 + 0.5*b443*b601 + 0.5*b443*b613 + 0.5*b443
    *b620 + 0.5*b443*b622 + 0.5*b443*b625 + b443*b643 + 0.5*b443*b644 + 0.5*
    b443*b647 + 0.5*b443*b679 + 0.5*b444*b448 + 0.5*b444*b454 + 0.5*b444*b459
     + b444*b462 + 0.5*b444*b463 + 0.5*b444*b469 + 0.5*b444*b473 + 0.5*b444*
    b481 + 0.5*b444*b486 + 0.5*b444*b503 + 0.5*b444*b514 + 0.5*b444*b521 + 0.5*
    b444*b523 + b444*b524 + 0.5*b444*b540 + 0.5*b444*b541 + 0.5*b444*b542 + 0.5
    *b444*b550 + 0.5*b444*b563 + 0.5*b444*b568 + b444*b588 + 0.5*b444*b601 + 
    0.5*b444*b606 + 0.5*b444*b609 + 0.5*b444*b610 + 0.5*b444*b612 + 0.5*b444*
    b613 + 0.5*b444*b618 + 0.5*b444*b620 + 0.5*b444*b630 + 0.5*b444*b644 + 0.5*
    b444*b647 + 0.5*b444*b654 + 0.5*b444*b668 + 0.5*b444*b679 + 0.5*b445*b446
     + 0.5*b445*b448 + 0.5*b445*b464 + 0.5*b445*b479 + 0.5*b445*b489 + 0.5*b445
    *b494 + 0.5*b445*b503 + 0.5*b445*b539 + 0.5*b445*b551 + 0.5*b445*b560 + 0.5
    *b445*b564 + 0.5*b445*b568 + 0.5*b445*b573 + 0.5*b445*b593 + 0.5*b445*b598
     + 0.5*b445*b601 + 0.5*b445*b613 + 0.5*b445*b620 + 0.5*b445*b622 + 0.5*b445
    *b625 + b445*b643 + 0.5*b445*b644 + 0.5*b445*b647 + 0.5*b445*b679 + 0.5*
    b446*b463 + 0.5*b446*b464 + 0.5*b446*b479 + 0.5*b446*b489 + 0.5*b446*b494
     + 0.5*b446*b542 + b446*b551 + b446*b564 + 0.5*b446*b568 + b446*b573 + 0.5*
    b446*b593 + 0.5*b446*b598 + 0.5*b446*b601 + 0.5*b446*b613 + 0.5*b446*b620
     + b446*b622 + 0.5*b446*b625 + 0.5*b446*b643 + 0.5*b446*b647 + 0.5*b446*
    b668 + b446*x857 + 0.5*b447*b452 + 0.5*b447*b453 + 0.5*b447*b511 + 0.5*b447
    *b516 + 0.5*b447*b525 + 0.5*b447*b528 + 0.5*b447*b565 + 0.5*b447*b575 + 0.5
    *b447*b577 + 0.5*b447*b579 + 0.5*b447*b580 + 0.5*b447*b590 + 0.5*b447*b594
     + 0.5*b447*b607 + 0.5*b447*b653 + b447*b667 + 0.5*b447*b680 + b447*x859 + 
    0.5*b448*b459 + 0.5*b448*b462 + 0.5*b448*b463 + 0.5*b448*b469 + b448*b503
     + 0.5*b448*b514 + 0.5*b448*b521 + 0.5*b448*b523 + 0.5*b448*b524 + 0.5*b448
    *b539 + 0.5*b448*b542 + 0.5*b448*b560 + 0.5*b448*b588 + 0.5*b448*b609 + 0.5
    *b448*b610 + 0.5*b448*b612 + 0.5*b448*b618 + 0.5*b448*b630 + 0.5*b448*b643
     + b448*b644 + 0.5*b448*b654 + 0.5*b448*b668 + b448*b679 + 0.5*b449*b483 + 
    0.5*b449*b545 + 0.5*b449*b546 + b449*b557 + 0.5*b449*b589 + 0.5*b449*b590
     + 0.5*b449*b615 + 0.5*b449*b616 + 0.5*b449*b621 + 0.5*b449*b652 + 0.5*b449
    *b659 + 0.5*b449*b663 + 0.5*b449*b704 + 0.5*b449*b749 + 0.5*b449*b759 + 0.5
    *b449*b788 + 0.5*b449*b789 + 0.5*b450*b451 + 0.5*b450*b454 + 0.5*b450*b458
     + 0.5*b450*b465 + 0.5*b450*b471 + 0.5*b450*b481 + 0.5*b450*b490 + 0.5*b450
    *b510 + 0.5*b450*b526 + 0.5*b450*b544 + 0.5*b450*b549 + 0.5*b450*b559 + 0.5
    *b450*b561 + 0.5*b450*b563 + b450*b567 + 0.5*b450*b581 + 0.5*b450*b582 + 
    0.5*b450*b583 + 0.5*b450*b585 + b450*b595 + 0.5*b450*b611 + 0.5*b450*b614
     + 0.5*b450*b619 + 0.5*b450*b624 + 0.5*b450*b626 + 0.5*b450*b627 + 0.5*b450
    *b632 + b450*b635 + 0.5*b450*b636 + 0.5*b450*b657 + 0.5*b450*b661 + 0.5*
    b450*b670 + 0.5*b450*b672 + 0.5*b451*b454 + 0.5*b451*b479 + 0.5*b451*b481
     + 0.5*b451*b489 + 0.5*b451*b510 + 0.5*b451*b520 + 0.5*b451*b544 + 0.5*b451
    *b552 + 0.5*b451*b556 + 0.5*b451*b563 + 0.5*b451*b567 + 0.5*b451*b578 + 0.5
    *b451*b583 + b451*b585 + 0.5*b451*b595 + 0.5*b451*b609 + 0.5*b451*b618 + 
    b451*b624 + 0.5*b451*b625 + 0.5*b451*b630 + 0.5*b451*b631 + 0.5*b451*b635
     + b451*b636 + 0.5*b451*b651 + 0.5*b452*b453 + 0.5*b452*b483 + 0.5*b452*
    b484 + 0.5*b452*b487 + b452*b511 + 0.5*b452*b525 + 0.5*b452*b528 + 0.5*b452
    *b546 + 0.5*b452*b565 + 0.5*b452*b575 + 0.5*b452*b577 + 0.5*b452*b579 + 
    b452*b580 + 0.5*b452*b584 + 0.5*b452*b594 + 0.5*b452*b600 + b452*b607 + 0.5
    *b452*b615 + 0.5*b452*b621 + 0.5*b452*b653 + 0.5*b452*b667 + 0.5*b452*b669
     + b452*b680 + 0.5*b453*b475 + 0.5*b453*b507 + 0.5*b453*b511 + 0.5*b453*
    b519 + 0.5*b453*b525 + 0.5*b453*b528 + 0.5*b453*b533 + 0.5*b453*b535 + 0.5*
    b453*b545 + b453*b565 + 0.5*b453*b575 + 0.5*b453*b577 + 0.5*b453*b579 + 0.5
    *b453*b580 + 0.5*b453*b589 + 0.5*b453*b592 + b453*b594 + 0.5*b453*b597 + 
    0.5*b453*b607 + 0.5*b453*b642 + 0.5*b453*b653 + 0.5*b453*b659 + 0.5*b453*
    b663 + 0.5*b453*b667 + 0.5*b453*b680 + 0.5*b454*b462 + 0.5*b454*b473 + b454
    *b481 + 0.5*b454*b486 + 0.5*b454*b510 + 0.5*b454*b524 + 0.5*b454*b540 + 0.5
    *b454*b541 + 0.5*b454*b544 + 0.5*b454*b550 + b454*b563 + 0.5*b454*b567 + 
    0.5*b454*b568 + 0.5*b454*b583 + 0.5*b454*b585 + 0.5*b454*b588 + 0.5*b454*
    b595 + 0.5*b454*b601 + 0.5*b454*b606 + 0.5*b454*b613 + 0.5*b454*b620 + 0.5*
    b454*b624 + 0.5*b454*b635 + 0.5*b454*b636 + 0.5*b454*b647 + 0.5*b455*b460
     + 0.5*b455*b466 + 0.5*b455*b468 + 0.5*b455*b475 + 0.5*b455*b484 + 0.5*b455
    *b494 + 0.5*b455*b496 + 0.5*b455*b502 + b455*b506 + 0.5*b455*b514 + 0.5*
    b455*b516 + 0.5*b455*b517 + 0.5*b455*b521 + 0.5*b455*b522 + 0.5*b455*b523
     + 0.5*b455*b532 + 0.5*b455*b534 + 0.5*b455*b548 + 0.5*b455*b592 + 0.5*b455
    *b593 + 0.5*b455*b596 + 0.5*b455*b597 + 0.5*b455*b598 + 0.5*b455*b599 + 0.5
    *b455*b600 + 0.5*b455*b612 + 0.5*b455*b617 + 0.5*b455*b637 + 0.5*b455*b669
     + 0.5*b456*b461 + 0.5*b456*b470 + 0.5*b456*b472 + 0.5*b456*b474 + 0.5*b456
    *b480 + 0.5*b456*b492 + 0.5*b456*b493 + 0.5*b456*b500 + b456*b515 + 0.5*
    b456*b537 + 0.5*b456*b555 + 0.5*b456*b566 + 0.5*b456*b582 + 0.5*b456*b614
     + 0.5*b456*b619 + 0.5*b456*b632 + b456*b633 + 0.5*b456*b645 + 0.5*b456*
    b657 + 0.5*b456*b660 + 0.5*b456*b664 + 0.5*b456*b676 + 0.5*b456*b677 + 0.5*
    b456*b681 + b456*x856 + b457*b513 + 0.5*b457*b553 + 0.5*b457*b586 + 0.5*
    b457*b626 + 0.5*b457*b641 + 0.5*b457*b650 + 0.5*b458*b465 + 0.5*b458*b467
     + 0.5*b458*b471 + 0.5*b458*b477 + 0.5*b458*b482 + 0.5*b458*b488 + b458*
    b490 + 0.5*b458*b497 + 0.5*b458*b499 + 0.5*b458*b500 + b458*b526 + 0.5*b458
    *b530 + 0.5*b458*b531 + 0.5*b458*b549 + 0.5*b458*b559 + 0.5*b458*b561 + 0.5
    *b458*b562 + 0.5*b458*b566 + 0.5*b458*b567 + 0.5*b458*b570 + 0.5*b458*b572
     + 0.5*b458*b574 + 0.5*b458*b581 + 0.5*b458*b582 + 0.5*b458*b587 + 0.5*b458
    *b595 + 0.5*b458*b603 + 0.5*b458*b605 + 0.5*b458*b608 + 0.5*b458*b611 + 0.5
    *b458*b614 + 0.5*b458*b619 + 0.5*b458*b623 + 0.5*b458*b626 + 0.5*b458*b627
     + 0.5*b458*b628 + 0.5*b458*b632 + 0.5*b458*b635 + 0.5*b458*b657 + 0.5*b458
    *b661 + 0.5*b458*b664 + b458*b670 + 0.5*b458*b672 + 0.5*b458*b673 + 0.5*
    b458*b674 + 0.5*b458*b676 + 0.5*b458*b681 + 0.5*b459*b462 + 0.5*b459*b463
     + 0.5*b459*b469 + 0.5*b459*b495 + 0.5*b459*b503 + 0.5*b459*b504 + 0.5*b459
    *b508 + 0.5*b459*b514 + 0.5*b459*b517 + 0.5*b459*b518 + 0.5*b459*b521 + 0.5
    *b459*b523 + 0.5*b459*b524 + 0.5*b459*b527 + 0.5*b459*b528 + 0.5*b459*b542
     + 0.5*b459*b543 + 0.5*b459*b548 + 0.5*b459*b577 + 0.5*b459*b579 + 0.5*b459
    *b588 + 0.5*b459*b596 + 0.5*b459*b609 + 0.5*b459*b610 + 0.5*b459*b612 + 0.5
    *b459*b618 + 0.5*b459*b630 + 0.5*b459*b634 + 0.5*b459*b640 + 0.5*b459*b644
     + 0.5*b459*b649 + b459*b654 + 0.5*b459*b655 + 0.5*b459*b665 + 0.5*b459*
    b668 + 0.5*b459*b675 + 0.5*b459*b679 + 0.5*b460*b466 + 0.5*b460*b494 + 0.5*
    b460*b496 + 0.5*b460*b501 + 0.5*b460*b506 + 0.5*b460*b514 + 0.5*b460*b521
     + 0.5*b460*b523 + 0.5*b460*b532 + 0.5*b460*b534 + 0.5*b460*b538 + 0.5*b460
    *b541 + 0.5*b460*b550 + 0.5*b460*b593 + 0.5*b460*b598 + b460*b599 + 0.5*
    b460*b604 + 0.5*b460*b606 + 0.5*b460*b612 + 0.5*b460*b617 + 0.5*b461*b470
     + b461*b472 + b461*b474 + 0.5*b461*b480 + b461*b492 + 0.5*b461*b515 + 0.5*
    b461*b555 + 0.5*b461*b570 + 0.5*b461*b582 + 0.5*b461*b614 + 0.5*b461*b619
     + 0.5*b461*b632 + 0.5*b461*b633 + 0.5*b461*b645 + 0.5*b461*b657 + 0.5*b461
    *b660 + 0.5*b461*b673 + 0.5*b461*b677 + b461*x853 + 0.5*b462*b463 + 0.5*
    b462*b469 + 0.5*b462*b473 + 0.5*b462*b481 + 0.5*b462*b486 + 0.5*b462*b503
     + 0.5*b462*b514 + 0.5*b462*b521 + 0.5*b462*b523 + b462*b524 + 0.5*b462*
    b540 + 0.5*b462*b541 + 0.5*b462*b542 + 0.5*b462*b550 + 0.5*b462*b563 + 0.5*
    b462*b568 + b462*b588 + 0.5*b462*b601 + 0.5*b462*b606 + 0.5*b462*b609 + 0.5
    *b462*b610 + 0.5*b462*b612 + 0.5*b462*b613 + 0.5*b462*b618 + 0.5*b462*b620
     + 0.5*b462*b630 + 0.5*b462*b644 + 0.5*b462*b647 + 0.5*b462*b654 + 0.5*b462
    *b668 + 0.5*b462*b679 + 0.5*b463*b469 + 0.5*b463*b503 + 0.5*b463*b514 + 0.5
    *b463*b521 + 0.5*b463*b523 + 0.5*b463*b524 + b463*b542 + 0.5*b463*b551 + 
    0.5*b463*b564 + 0.5*b463*b573 + 0.5*b463*b588 + 0.5*b463*b609 + 0.5*b463*
    b610 + 0.5*b463*b612 + 0.5*b463*b618 + 0.5*b463*b622 + 0.5*b463*b630 + 0.5*
    b463*b644 + 0.5*b463*b654 + b463*b668 + 0.5*b463*b679 + b463*x857 + 0.5*
    b464*b479 + 0.5*b464*b489 + 0.5*b464*b494 + 0.5*b464*b551 + 0.5*b464*b564
     + 0.5*b464*b568 + 0.5*b464*b573 + 0.5*b464*b593 + 0.5*b464*b598 + 0.5*b464
    *b601 + 0.5*b464*b613 + 0.5*b464*b620 + 0.5*b464*b622 + 0.5*b464*b625 + 0.5
    *b464*b643 + 0.5*b464*b647 + b464*x860 + 0.5*b465*b471 + 0.5*b465*b490 + 
    0.5*b465*b509 + 0.5*b465*b520 + 0.5*b465*b526 + 0.5*b465*b536 + b465*b549
     + 0.5*b465*b554 + 0.5*b465*b558 + 0.5*b465*b559 + b465*b561 + 0.5*b465*
    b567 + 0.5*b465*b576 + 0.5*b465*b581 + 0.5*b465*b582 + 0.5*b465*b595 + 0.5*
    b465*b611 + 0.5*b465*b614 + 0.5*b465*b619 + 0.5*b465*b626 + 0.5*b465*b627
     + 0.5*b465*b631 + 0.5*b465*b632 + 0.5*b465*b635 + 0.5*b465*b651 + 0.5*b465
    *b657 + 0.5*b465*b658 + 0.5*b465*b661 + 0.5*b465*b662 + 0.5*b465*b670 + 0.5
    *b465*b672 + 0.5*b466*b478 + 0.5*b466*b494 + 0.5*b466*b495 + 0.5*b466*b496
     + 0.5*b466*b506 + 0.5*b466*b514 + 0.5*b466*b521 + 0.5*b466*b523 + 0.5*b466
    *b532 + 0.5*b466*b534 + 0.5*b466*b571 + 0.5*b466*b593 + 0.5*b466*b598 + 0.5
    *b466*b599 + 0.5*b466*b612 + 0.5*b466*b617 + 0.5*b466*b629 + 0.5*b466*b655
     + 0.5*b466*b665 + 0.5*b466*b675 + b466*x862 + 0.5*b467*b470 + 0.5*b467*
    b477 + 0.5*b467*b482 + 0.5*b467*b488 + 0.5*b467*b490 + 0.5*b467*b497 + 0.5*
    b467*b499 + 0.5*b467*b500 + 0.5*b467*b526 + 0.5*b467*b530 + 0.5*b467*b531
     + 0.5*b467*b562 + 0.5*b467*b566 + 0.5*b467*b570 + 0.5*b467*b572 + 0.5*b467
    *b574 + 0.5*b467*b587 + 0.5*b467*b603 + 0.5*b467*b605 + 0.5*b467*b608 + 0.5
    *b467*b623 + 0.5*b467*b628 + 0.5*b467*b664 + 0.5*b467*b670 + 0.5*b467*b673
     + 0.5*b467*b674 + 0.5*b467*b676 + 0.5*b467*b677 + 0.5*b467*b681 + b467*
    x854 + 0.5*b468*b469 + 0.5*b468*b475 + 0.5*b468*b476 + 0.5*b468*b478 + 0.5*
    b468*b484 + 0.5*b468*b498 + 0.5*b468*b501 + b468*b502 + 0.5*b468*b506 + 0.5
    *b468*b512 + 0.5*b468*b516 + 0.5*b468*b517 + b468*b522 + 0.5*b468*b525 + 
    0.5*b468*b529 + 0.5*b468*b538 + 0.5*b468*b548 + 0.5*b468*b571 + 0.5*b468*
    b592 + 0.5*b468*b596 + 0.5*b468*b597 + 0.5*b468*b600 + 0.5*b468*b604 + 0.5*
    b468*b610 + 0.5*b468*b629 + b468*b637 + 0.5*b468*b653 + 0.5*b468*b669 + 0.5
    *b469*b476 + 0.5*b469*b478 + 0.5*b469*b498 + 0.5*b469*b501 + 0.5*b469*b502
     + 0.5*b469*b503 + 0.5*b469*b512 + 0.5*b469*b514 + 0.5*b469*b521 + 0.5*b469
    *b522 + 0.5*b469*b523 + 0.5*b469*b524 + 0.5*b469*b525 + 0.5*b469*b529 + 0.5
    *b469*b538 + 0.5*b469*b542 + 0.5*b469*b571 + 0.5*b469*b588 + 0.5*b469*b604
     + 0.5*b469*b609 + b469*b610 + 0.5*b469*b612 + 0.5*b469*b618 + 0.5*b469*
    b629 + 0.5*b469*b630 + 0.5*b469*b637 + 0.5*b469*b644 + 0.5*b469*b653 + 0.5*
    b469*b654 + 0.5*b469*b668 + 0.5*b469*b679 + 0.5*b470*b472 + 0.5*b470*b474
     + 0.5*b470*b480 + 0.5*b470*b492 + 0.5*b470*b515 + 0.5*b470*b555 + 0.5*b470
    *b582 + 0.5*b470*b614 + 0.5*b470*b619 + 0.5*b470*b632 + 0.5*b470*b633 + 0.5
    *b470*b645 + 0.5*b470*b657 + 0.5*b470*b660 + b470*b677 + b470*x854 + 0.5*
    b471*b490 + 0.5*b471*b491 + 0.5*b471*b526 + 0.5*b471*b547 + 0.5*b471*b549
     + b471*b559 + 0.5*b471*b561 + 0.5*b471*b567 + 0.5*b471*b581 + 0.5*b471*
    b582 + 0.5*b471*b591 + 0.5*b471*b595 + 0.5*b471*b602 + 0.5*b471*b611 + 0.5*
    b471*b614 + 0.5*b471*b619 + 0.5*b471*b626 + 0.5*b471*b627 + 0.5*b471*b632
     + 0.5*b471*b635 + 0.5*b471*b657 + b471*b661 + 0.5*b471*b670 + 0.5*b471*
    b671 + b471*b672 + 0.5*b471*b678 + 0.5*b471*b714 + 0.5*b471*b761 + 0.5*b471
    *b765 + 0.5*b471*b790 + 0.5*b471*b798 + 0.5*b471*b804 + 0.5*b471*b809 + 0.5
    *b471*b811 + 0.5*b471*b816 + 0.5*b471*b823 + 0.5*b471*b826 + b472*b474 + 
    0.5*b472*b480 + b472*b492 + 0.5*b472*b515 + 0.5*b472*b555 + 0.5*b472*b570
     + 0.5*b472*b582 + 0.5*b472*b614 + 0.5*b472*b619 + 0.5*b472*b632 + 0.5*b472
    *b633 + 0.5*b472*b645 + 0.5*b472*b657 + 0.5*b472*b660 + 0.5*b472*b673 + 0.5
    *b472*b677 + b472*x853 + 0.5*b473*b476 + 0.5*b473*b481 + b473*b486 + 0.5*
    b473*b487 + 0.5*b473*b496 + 0.5*b473*b498 + 0.5*b473*b512 + 0.5*b473*b524
     + 0.5*b473*b527 + 0.5*b473*b529 + 0.5*b473*b532 + 0.5*b473*b534 + 0.5*b473
    *b539 + b473*b540 + 0.5*b473*b541 + 0.5*b473*b550 + 0.5*b473*b560 + 0.5*
    b473*b563 + 0.5*b473*b568 + 0.5*b473*b584 + 0.5*b473*b588 + 0.5*b473*b601
     + 0.5*b473*b606 + 0.5*b473*b613 + 0.5*b473*b617 + 0.5*b473*b620 + 0.5*b473
    *b647 + 0.5*b473*b649 + 0.5*b474*b480 + b474*b492 + 0.5*b474*b515 + 0.5*
    b474*b555 + 0.5*b474*b570 + 0.5*b474*b582 + 0.5*b474*b614 + 0.5*b474*b619
     + 0.5*b474*b632 + 0.5*b474*b633 + 0.5*b474*b645 + 0.5*b474*b657 + 0.5*b474
    *b660 + 0.5*b474*b673 + 0.5*b474*b677 + b474*x853 + 0.5*b475*b484 + 0.5*
    b475*b502 + 0.5*b475*b506 + 0.5*b475*b507 + 0.5*b475*b516 + 0.5*b475*b517
     + 0.5*b475*b519 + 0.5*b475*b522 + 0.5*b475*b533 + 0.5*b475*b535 + 0.5*b475
    *b545 + 0.5*b475*b548 + 0.5*b475*b565 + 0.5*b475*b589 + b475*b592 + 0.5*
    b475*b594 + 0.5*b475*b596 + b475*b597 + 0.5*b475*b600 + 0.5*b475*b637 + 0.5
    *b475*b642 + 0.5*b475*b659 + 0.5*b475*b663 + 0.5*b475*b669 + 0.5*b476*b478
     + 0.5*b476*b486 + 0.5*b476*b487 + 0.5*b476*b496 + b476*b498 + 0.5*b476*
    b501 + 0.5*b476*b502 + b476*b512 + 0.5*b476*b522 + 0.5*b476*b525 + 0.5*b476
    *b527 + b476*b529 + 0.5*b476*b532 + 0.5*b476*b534 + 0.5*b476*b538 + 0.5*
    b476*b539 + 0.5*b476*b540 + 0.5*b476*b560 + 0.5*b476*b571 + 0.5*b476*b584
     + 0.5*b476*b604 + 0.5*b476*b610 + 0.5*b476*b617 + 0.5*b476*b629 + 0.5*b476
    *b637 + 0.5*b476*b649 + 0.5*b476*b653 + 0.5*b477*b482 + 0.5*b477*b488 + 0.5
    *b477*b490 + 0.5*b477*b497 + b477*b499 + 0.5*b477*b500 + 0.5*b477*b526 + 
    0.5*b477*b530 + b477*b531 + 0.5*b477*b562 + 0.5*b477*b566 + 0.5*b477*b570
     + 0.5*b477*b572 + 0.5*b477*b574 + 0.5*b477*b587 + 0.5*b477*b603 + 0.5*b477
    *b605 + 0.5*b477*b608 + b477*b623 + 0.5*b477*b628 + 0.5*b477*b664 + 0.5*
    b477*b670 + 0.5*b477*b673 + 0.5*b477*b674 + 0.5*b477*b676 + 0.5*b477*b681
     + b477*x864 + 0.5*b478*b495 + 0.5*b478*b498 + 0.5*b478*b501 + 0.5*b478*
    b502 + 0.5*b478*b512 + 0.5*b478*b522 + 0.5*b478*b525 + 0.5*b478*b529 + 0.5*
    b478*b538 + b478*b571 + 0.5*b478*b604 + 0.5*b478*b610 + b478*b629 + 0.5*
    b478*b637 + 0.5*b478*b653 + 0.5*b478*b655 + 0.5*b478*b665 + 0.5*b478*b675
     + b478*x862 + b479*b489 + 0.5*b479*b494 + 0.5*b479*b520 + 0.5*b479*b551 + 
    0.5*b479*b552 + 0.5*b479*b556 + 0.5*b479*b564 + 0.5*b479*b568 + 0.5*b479*
    b573 + 0.5*b479*b578 + 0.5*b479*b585 + 0.5*b479*b593 + 0.5*b479*b598 + 0.5*
    b479*b601 + 0.5*b479*b609 + 0.5*b479*b613 + 0.5*b479*b618 + 0.5*b479*b620
     + 0.5*b479*b622 + 0.5*b479*b624 + b479*b625 + 0.5*b479*b630 + 0.5*b479*
    b631 + 0.5*b479*b636 + 0.5*b479*b643 + 0.5*b479*b647 + 0.5*b479*b651 + 0.5*
    b480*b492 + 0.5*b480*b515 + 0.5*b480*b555 + 0.5*b480*b582 + 0.5*b480*b614
     + 0.5*b480*b619 + 0.5*b480*b632 + 0.5*b480*b633 + 0.5*b480*b645 + 0.5*b480
    *b657 + 0.5*b480*b660 + 0.5*b480*b677 + b480*x855 + 0.5*b481*b486 + 0.5*
    b481*b510 + 0.5*b481*b524 + 0.5*b481*b540 + 0.5*b481*b541 + 0.5*b481*b544
     + 0.5*b481*b550 + b481*b563 + 0.5*b481*b567 + 0.5*b481*b568 + 0.5*b481*
    b583 + 0.5*b481*b585 + 0.5*b481*b588 + 0.5*b481*b595 + 0.5*b481*b601 + 0.5*
    b481*b606 + 0.5*b481*b613 + 0.5*b481*b620 + 0.5*b481*b624 + 0.5*b481*b635
     + 0.5*b481*b636 + 0.5*b481*b647 + b482*b488 + 0.5*b482*b490 + b482*b497 + 
    0.5*b482*b499 + 0.5*b482*b500 + 0.5*b482*b526 + 0.5*b482*b530 + 0.5*b482*
    b531 + 0.5*b482*b562 + 0.5*b482*b566 + 0.5*b482*b570 + b482*b572 + 0.5*b482
    *b574 + 0.5*b482*b587 + 0.5*b482*b603 + 0.5*b482*b605 + 0.5*b482*b608 + 0.5
    *b482*b623 + 0.5*b482*b628 + 0.5*b482*b664 + 0.5*b482*b670 + 0.5*b482*b673
     + b482*b674 + 0.5*b482*b676 + 0.5*b482*b681 + b482*x865 + 0.5*b483*b484 + 
    0.5*b483*b487 + 0.5*b483*b511 + 0.5*b483*b545 + b483*b546 + 0.5*b483*b557
     + 0.5*b483*b580 + 0.5*b483*b584 + 0.5*b483*b589 + 0.5*b483*b590 + 0.5*b483
    *b600 + 0.5*b483*b607 + b483*b615 + b483*b621 + 0.5*b483*b659 + 0.5*b483*
    b663 + 0.5*b483*b669 + 0.5*b483*b680 + 0.5*b484*b487 + 0.5*b484*b502 + 0.5*
    b484*b506 + 0.5*b484*b511 + 0.5*b484*b516 + 0.5*b484*b517 + 0.5*b484*b522
     + 0.5*b484*b546 + 0.5*b484*b548 + 0.5*b484*b580 + 0.5*b484*b584 + 0.5*b484
    *b592 + 0.5*b484*b596 + 0.5*b484*b597 + b484*b600 + 0.5*b484*b607 + 0.5*
    b484*b615 + 0.5*b484*b621 + 0.5*b484*b637 + b484*b669 + 0.5*b484*b680 + 0.5
    *b485*b491 + 0.5*b485*b493 + 0.5*b485*b505 + 0.5*b485*b537 + 0.5*b485*b552
     + 0.5*b485*b554 + 0.5*b485*b555 + 0.5*b485*b556 + 0.5*b485*b558 + 0.5*b485
    *b569 + 0.5*b485*b578 + 0.5*b485*b581 + 0.5*b485*b587 + 0.5*b485*b603 + 0.5
    *b485*b608 + 0.5*b485*b611 + 0.5*b485*b627 + 0.5*b485*b628 + b485*b638 + 
    b485*b639 + b485*b646 + 0.5*b485*b648 + 0.5*b485*b656 + 0.5*b485*b660 + 0.5
    *b485*b666 + 0.5*b485*b671 + 0.5*b485*b678 + b485*x861 + 0.5*b486*b487 + 
    0.5*b486*b496 + 0.5*b486*b498 + 0.5*b486*b512 + 0.5*b486*b524 + 0.5*b486*
    b527 + 0.5*b486*b529 + 0.5*b486*b532 + 0.5*b486*b534 + 0.5*b486*b539 + b486
    *b540 + 0.5*b486*b541 + 0.5*b486*b550 + 0.5*b486*b560 + 0.5*b486*b563 + 0.5
    *b486*b568 + 0.5*b486*b584 + 0.5*b486*b588 + 0.5*b486*b601 + 0.5*b486*b606
     + 0.5*b486*b613 + 0.5*b486*b617 + 0.5*b486*b620 + 0.5*b486*b647 + 0.5*b486
    *b649 + 0.5*b487*b496 + 0.5*b487*b498 + 0.5*b487*b511 + 0.5*b487*b512 + 0.5
    *b487*b527 + 0.5*b487*b529 + 0.5*b487*b532 + 0.5*b487*b534 + 0.5*b487*b539
     + 0.5*b487*b540 + 0.5*b487*b546 + 0.5*b487*b560 + 0.5*b487*b580 + b487*
    b584 + 0.5*b487*b600 + 0.5*b487*b607 + 0.5*b487*b615 + 0.5*b487*b617 + 0.5*
    b487*b621 + 0.5*b487*b649 + 0.5*b487*b669 + 0.5*b487*b680 + 0.5*b488*b490
     + b488*b497 + 0.5*b488*b499 + 0.5*b488*b500 + 0.5*b488*b526 + 0.5*b488*
    b530 + 0.5*b488*b531 + 0.5*b488*b562 + 0.5*b488*b566 + 0.5*b488*b570 + b488
    *b572 + 0.5*b488*b574 + 0.5*b488*b587 + 0.5*b488*b603 + 0.5*b488*b605 + 0.5
    *b488*b608 + 0.5*b488*b623 + 0.5*b488*b628 + 0.5*b488*b664 + 0.5*b488*b670
     + 0.5*b488*b673 + b488*b674 + 0.5*b488*b676 + 0.5*b488*b681 + b488*x865 + 
    0.5*b489*b494 + 0.5*b489*b520 + 0.5*b489*b551 + 0.5*b489*b552 + 0.5*b489*
    b556 + 0.5*b489*b564 + 0.5*b489*b568 + 0.5*b489*b573 + 0.5*b489*b578 + 0.5*
    b489*b585 + 0.5*b489*b593 + 0.5*b489*b598 + 0.5*b489*b601 + 0.5*b489*b609
     + 0.5*b489*b613 + 0.5*b489*b618 + 0.5*b489*b620 + 0.5*b489*b622 + 0.5*b489
    *b624 + b489*b625 + 0.5*b489*b630 + 0.5*b489*b631 + 0.5*b489*b636 + 0.5*
    b489*b643 + 0.5*b489*b647 + 0.5*b489*b651 + 0.5*b490*b497 + 0.5*b490*b499
     + 0.5*b490*b500 + b490*b526 + 0.5*b490*b530 + 0.5*b490*b531 + 0.5*b490*
    b549 + 0.5*b490*b559 + 0.5*b490*b561 + 0.5*b490*b562 + 0.5*b490*b566 + 0.5*
    b490*b567 + 0.5*b490*b570 + 0.5*b490*b572 + 0.5*b490*b574 + 0.5*b490*b581
     + 0.5*b490*b582 + 0.5*b490*b587 + 0.5*b490*b595 + 0.5*b490*b603 + 0.5*b490
    *b605 + 0.5*b490*b608 + 0.5*b490*b611 + 0.5*b490*b614 + 0.5*b490*b619 + 0.5
    *b490*b623 + 0.5*b490*b626 + 0.5*b490*b627 + 0.5*b490*b628 + 0.5*b490*b632
     + 0.5*b490*b635 + 0.5*b490*b657 + 0.5*b490*b661 + 0.5*b490*b664 + b490*
    b670 + 0.5*b490*b672 + 0.5*b490*b673 + 0.5*b490*b674 + 0.5*b490*b676 + 0.5*
    b490*b681 + 0.5*b491*b547 + 0.5*b491*b554 + 0.5*b491*b555 + 0.5*b491*b558
     + 0.5*b491*b559 + 0.5*b491*b587 + 0.5*b491*b591 + 0.5*b491*b602 + 0.5*b491
    *b603 + 0.5*b491*b608 + 0.5*b491*b628 + 0.5*b491*b638 + 0.5*b491*b639 + 0.5
    *b491*b646 + 0.5*b491*b660 + 0.5*b491*b661 + b491*b671 + 0.5*b491*b672 + 
    b491*b678 + 0.5*b491*b714 + 0.5*b491*b761 + 0.5*b491*b765 + 0.5*b491*b790
     + 0.5*b491*b798 + 0.5*b491*b804 + 0.5*b491*b809 + 0.5*b491*b811 + 0.5*b491
    *b816 + 0.5*b491*b823 + 0.5*b491*b826 + b491*x861 + 0.5*b492*b515 + 0.5*
    b492*b555 + 0.5*b492*b570 + 0.5*b492*b582 + 0.5*b492*b614 + 0.5*b492*b619
     + 0.5*b492*b632 + 0.5*b492*b633 + 0.5*b492*b645 + 0.5*b492*b657 + 0.5*b492
    *b660 + 0.5*b492*b673 + 0.5*b492*b677 + b492*x853 + 0.5*b493*b500 + 0.5*
    b493*b505 + 0.5*b493*b515 + b493*b537 + 0.5*b493*b552 + 0.5*b493*b556 + 0.5
    *b493*b566 + 0.5*b493*b569 + 0.5*b493*b578 + 0.5*b493*b581 + 0.5*b493*b611
     + 0.5*b493*b627 + 0.5*b493*b633 + 0.5*b493*b638 + 0.5*b493*b639 + 0.5*b493
    *b646 + 0.5*b493*b648 + 0.5*b493*b656 + 0.5*b493*b664 + 0.5*b493*b666 + 0.5
    *b493*b676 + 0.5*b493*b681 + b493*x856 + 0.5*b494*b496 + 0.5*b494*b506 + 
    0.5*b494*b514 + 0.5*b494*b521 + 0.5*b494*b523 + 0.5*b494*b532 + 0.5*b494*
    b534 + 0.5*b494*b551 + 0.5*b494*b564 + 0.5*b494*b568 + 0.5*b494*b573 + b494
    *b593 + b494*b598 + 0.5*b494*b599 + 0.5*b494*b601 + 0.5*b494*b612 + 0.5*
    b494*b613 + 0.5*b494*b617 + 0.5*b494*b620 + 0.5*b494*b622 + 0.5*b494*b625
     + 0.5*b494*b643 + 0.5*b494*b647 + 0.5*b495*b504 + 0.5*b495*b508 + 0.5*b495
    *b517 + 0.5*b495*b518 + 0.5*b495*b527 + 0.5*b495*b528 + 0.5*b495*b543 + 0.5
    *b495*b548 + 0.5*b495*b571 + 0.5*b495*b577 + 0.5*b495*b579 + 0.5*b495*b596
     + 0.5*b495*b629 + 0.5*b495*b634 + 0.5*b495*b640 + 0.5*b495*b649 + 0.5*b495
    *b654 + b495*b655 + b495*b665 + b495*b675 + b495*x862 + 0.5*b496*b498 + 0.5
    *b496*b506 + 0.5*b496*b512 + 0.5*b496*b514 + 0.5*b496*b521 + 0.5*b496*b523
     + 0.5*b496*b527 + 0.5*b496*b529 + b496*b532 + b496*b534 + 0.5*b496*b539 + 
    0.5*b496*b540 + 0.5*b496*b560 + 0.5*b496*b584 + 0.5*b496*b593 + 0.5*b496*
    b598 + 0.5*b496*b599 + 0.5*b496*b612 + b496*b617 + 0.5*b496*b649 + 0.5*b497
    *b499 + 0.5*b497*b500 + 0.5*b497*b526 + 0.5*b497*b530 + 0.5*b497*b531 + 0.5
    *b497*b562 + 0.5*b497*b566 + 0.5*b497*b570 + b497*b572 + 0.5*b497*b574 + 
    0.5*b497*b587 + 0.5*b497*b603 + 0.5*b497*b605 + 0.5*b497*b608 + 0.5*b497*
    b623 + 0.5*b497*b628 + 0.5*b497*b664 + 0.5*b497*b670 + 0.5*b497*b673 + b497
    *b674 + 0.5*b497*b676 + 0.5*b497*b681 + b497*x865 + 0.5*b498*b501 + 0.5*
    b498*b502 + b498*b512 + 0.5*b498*b522 + 0.5*b498*b525 + 0.5*b498*b527 + 
    b498*b529 + 0.5*b498*b532 + 0.5*b498*b534 + 0.5*b498*b538 + 0.5*b498*b539
     + 0.5*b498*b540 + 0.5*b498*b560 + 0.5*b498*b571 + 0.5*b498*b584 + 0.5*b498
    *b604 + 0.5*b498*b610 + 0.5*b498*b617 + 0.5*b498*b629 + 0.5*b498*b637 + 0.5
    *b498*b649 + 0.5*b498*b653 + 0.5*b499*b500 + 0.5*b499*b526 + 0.5*b499*b530
     + b499*b531 + 0.5*b499*b562 + 0.5*b499*b566 + 0.5*b499*b570 + 0.5*b499*
    b572 + 0.5*b499*b574 + 0.5*b499*b587 + 0.5*b499*b603 + 0.5*b499*b605 + 0.5*
    b499*b608 + b499*b623 + 0.5*b499*b628 + 0.5*b499*b664 + 0.5*b499*b670 + 0.5
    *b499*b673 + 0.5*b499*b674 + 0.5*b499*b676 + 0.5*b499*b681 + b499*x864 + 
    0.5*b500*b515 + 0.5*b500*b526 + 0.5*b500*b530 + 0.5*b500*b531 + 0.5*b500*
    b537 + 0.5*b500*b562 + b500*b566 + 0.5*b500*b570 + 0.5*b500*b572 + 0.5*b500
    *b574 + 0.5*b500*b587 + 0.5*b500*b603 + 0.5*b500*b605 + 0.5*b500*b608 + 0.5
    *b500*b623 + 0.5*b500*b628 + 0.5*b500*b633 + b500*b664 + 0.5*b500*b670 + 
    0.5*b500*b673 + 0.5*b500*b674 + b500*b676 + b500*b681 + b500*x856 + 0.5*
    b501*b502 + 0.5*b501*b512 + 0.5*b501*b522 + 0.5*b501*b525 + 0.5*b501*b529
     + b501*b538 + 0.5*b501*b541 + 0.5*b501*b550 + 0.5*b501*b571 + 0.5*b501*
    b599 + b501*b604 + 0.5*b501*b606 + 0.5*b501*b610 + 0.5*b501*b629 + 0.5*b501
    *b637 + 0.5*b501*b653 + 0.5*b502*b506 + 0.5*b502*b512 + 0.5*b502*b516 + 0.5
    *b502*b517 + b502*b522 + 0.5*b502*b525 + 0.5*b502*b529 + 0.5*b502*b538 + 
    0.5*b502*b548 + 0.5*b502*b571 + 0.5*b502*b592 + 0.5*b502*b596 + 0.5*b502*
    b597 + 0.5*b502*b600 + 0.5*b502*b604 + 0.5*b502*b610 + 0.5*b502*b629 + b502
    *b637 + 0.5*b502*b653 + 0.5*b502*b669 + 0.5*b503*b514 + 0.5*b503*b521 + 0.5
    *b503*b523 + 0.5*b503*b524 + 0.5*b503*b539 + 0.5*b503*b542 + 0.5*b503*b560
     + 0.5*b503*b588 + 0.5*b503*b609 + 0.5*b503*b610 + 0.5*b503*b612 + 0.5*b503
    *b618 + 0.5*b503*b630 + 0.5*b503*b643 + b503*b644 + 0.5*b503*b654 + 0.5*
    b503*b668 + b503*b679 + 0.5*b504*b508 + 0.5*b504*b517 + 0.5*b504*b518 + 0.5
    *b504*b527 + 0.5*b504*b528 + 0.5*b504*b543 + 0.5*b504*b548 + 0.5*b504*b577
     + 0.5*b504*b579 + 0.5*b504*b596 + b504*b634 + 0.5*b504*b640 + 0.5*b504*
    b649 + 0.5*b504*b654 + 0.5*b504*b655 + 0.5*b504*b665 + 0.5*b504*b675 + b504
    *x866 + 0.5*b505*b509 + 0.5*b505*b510 + 0.5*b505*b530 + 0.5*b505*b536 + 0.5
    *b505*b537 + 0.5*b505*b544 + 0.5*b505*b547 + 0.5*b505*b552 + 0.5*b505*b553
     + 0.5*b505*b556 + 0.5*b505*b562 + b505*b569 + 0.5*b505*b574 + 0.5*b505*
    b576 + 0.5*b505*b578 + 0.5*b505*b581 + 0.5*b505*b583 + 0.5*b505*b586 + 0.5*
    b505*b591 + 0.5*b505*b602 + 0.5*b505*b605 + 0.5*b505*b611 + 0.5*b505*b627
     + 0.5*b505*b638 + 0.5*b505*b639 + 0.5*b505*b641 + 0.5*b505*b645 + 0.5*b505
    *b646 + b505*b648 + 0.5*b505*b650 + b505*b656 + 0.5*b505*b658 + 0.5*b505*
    b662 + b505*b666 + 0.5*b506*b514 + 0.5*b506*b516 + 0.5*b506*b517 + 0.5*b506
    *b521 + 0.5*b506*b522 + 0.5*b506*b523 + 0.5*b506*b532 + 0.5*b506*b534 + 0.5
    *b506*b548 + 0.5*b506*b592 + 0.5*b506*b593 + 0.5*b506*b596 + 0.5*b506*b597
     + 0.5*b506*b598 + 0.5*b506*b599 + 0.5*b506*b600 + 0.5*b506*b612 + 0.5*b506
    *b617 + 0.5*b506*b637 + 0.5*b506*b669 + b507*b519 + b507*b533 + 0.5*b507*
    b535 + 0.5*b507*b545 + 0.5*b507*b565 + 0.5*b507*b589 + 0.5*b507*b592 + 0.5*
    b507*b594 + 0.5*b507*b597 + 0.5*b507*b616 + b507*b642 + 0.5*b507*b652 + 0.5
    *b507*b659 + 0.5*b507*b663 + 0.5*b508*b517 + 0.5*b508*b518 + 0.5*b508*b527
     + 0.5*b508*b528 + 0.5*b508*b543 + 0.5*b508*b548 + 0.5*b508*b577 + 0.5*b508
    *b579 + 0.5*b508*b596 + 0.5*b508*b634 + 0.5*b508*b640 + 0.5*b508*b649 + 0.5
    *b508*b654 + 0.5*b508*b655 + 0.5*b508*b665 + 0.5*b508*b675 + b508*x852 + 
    0.5*b509*b510 + 0.5*b509*b520 + 0.5*b509*b530 + b509*b536 + 0.5*b509*b544
     + 0.5*b509*b547 + 0.5*b509*b549 + 0.5*b509*b553 + 0.5*b509*b554 + 0.5*b509
    *b558 + 0.5*b509*b561 + 0.5*b509*b562 + 0.5*b509*b569 + 0.5*b509*b574 + 
    b509*b576 + 0.5*b509*b583 + 0.5*b509*b586 + 0.5*b509*b591 + 0.5*b509*b602
     + 0.5*b509*b605 + 0.5*b509*b631 + 0.5*b509*b641 + 0.5*b509*b645 + 0.5*b509
    *b648 + 0.5*b509*b650 + 0.5*b509*b651 + 0.5*b509*b656 + b509*b658 + b509*
    b662 + 0.5*b509*b666 + 0.5*b510*b530 + 0.5*b510*b536 + b510*b544 + 0.5*b510
    *b547 + 0.5*b510*b553 + 0.5*b510*b562 + 0.5*b510*b563 + 0.5*b510*b567 + 0.5
    *b510*b569 + 0.5*b510*b574 + 0.5*b510*b576 + b510*b583 + 0.5*b510*b585 + 
    0.5*b510*b586 + 0.5*b510*b591 + 0.5*b510*b595 + 0.5*b510*b602 + 0.5*b510*
    b605 + 0.5*b510*b624 + 0.5*b510*b635 + 0.5*b510*b636 + 0.5*b510*b641 + 0.5*
    b510*b645 + 0.5*b510*b648 + 0.5*b510*b650 + 0.5*b510*b656 + 0.5*b510*b658
     + 0.5*b510*b662 + 0.5*b510*b666 + 0.5*b511*b525 + 0.5*b511*b528 + 0.5*b511
    *b546 + 0.5*b511*b565 + 0.5*b511*b575 + 0.5*b511*b577 + 0.5*b511*b579 + 
    b511*b580 + 0.5*b511*b584 + 0.5*b511*b594 + 0.5*b511*b600 + b511*b607 + 0.5
    *b511*b615 + 0.5*b511*b621 + 0.5*b511*b653 + 0.5*b511*b667 + 0.5*b511*b669
     + b511*b680 + 0.5*b512*b522 + 0.5*b512*b525 + 0.5*b512*b527 + b512*b529 + 
    0.5*b512*b532 + 0.5*b512*b534 + 0.5*b512*b538 + 0.5*b512*b539 + 0.5*b512*
    b540 + 0.5*b512*b560 + 0.5*b512*b571 + 0.5*b512*b584 + 0.5*b512*b604 + 0.5*
    b512*b610 + 0.5*b512*b617 + 0.5*b512*b629 + 0.5*b512*b637 + 0.5*b512*b649
     + 0.5*b512*b653 + 0.5*b513*b553 + 0.5*b513*b586 + 0.5*b513*b626 + 0.5*b513
    *b641 + 0.5*b513*b650 + b514*b521 + b514*b523 + 0.5*b514*b524 + 0.5*b514*
    b532 + 0.5*b514*b534 + 0.5*b514*b542 + 0.5*b514*b588 + 0.5*b514*b593 + 0.5*
    b514*b598 + 0.5*b514*b599 + 0.5*b514*b609 + 0.5*b514*b610 + b514*b612 + 0.5
    *b514*b617 + 0.5*b514*b618 + 0.5*b514*b630 + 0.5*b514*b644 + 0.5*b514*b654
     + 0.5*b514*b668 + 0.5*b514*b679 + 0.5*b515*b537 + 0.5*b515*b555 + 0.5*b515
    *b566 + 0.5*b515*b582 + 0.5*b515*b614 + 0.5*b515*b619 + 0.5*b515*b632 + 
    b515*b633 + 0.5*b515*b645 + 0.5*b515*b657 + 0.5*b515*b660 + 0.5*b515*b664
     + 0.5*b515*b676 + 0.5*b515*b677 + 0.5*b515*b681 + b515*x856 + 0.5*b516*
    b517 + 0.5*b516*b522 + 0.5*b516*b548 + 0.5*b516*b590 + 0.5*b516*b592 + 0.5*
    b516*b596 + 0.5*b516*b597 + 0.5*b516*b600 + 0.5*b516*b637 + 0.5*b516*b667
     + 0.5*b516*b669 + b516*x859 + 0.5*b517*b518 + 0.5*b517*b522 + 0.5*b517*
    b527 + 0.5*b517*b528 + 0.5*b517*b543 + b517*b548 + 0.5*b517*b577 + 0.5*b517
    *b579 + 0.5*b517*b592 + b517*b596 + 0.5*b517*b597 + 0.5*b517*b600 + 0.5*
    b517*b634 + 0.5*b517*b637 + 0.5*b517*b640 + 0.5*b517*b649 + 0.5*b517*b654
     + 0.5*b517*b655 + 0.5*b517*b665 + 0.5*b517*b669 + 0.5*b517*b675 + 0.5*b518
    *b527 + 0.5*b518*b528 + 0.5*b518*b535 + b518*b543 + 0.5*b518*b548 + 0.5*
    b518*b577 + 0.5*b518*b579 + 0.5*b518*b596 + 0.5*b518*b634 + b518*b640 + 0.5
    *b518*b649 + 0.5*b518*b654 + 0.5*b518*b655 + 0.5*b518*b665 + 0.5*b518*b675
     + b518*x858 + b519*b533 + 0.5*b519*b535 + 0.5*b519*b545 + 0.5*b519*b565 + 
    0.5*b519*b589 + 0.5*b519*b592 + 0.5*b519*b594 + 0.5*b519*b597 + 0.5*b519*
    b616 + b519*b642 + 0.5*b519*b652 + 0.5*b519*b659 + 0.5*b519*b663 + 0.5*b520
    *b536 + 0.5*b520*b549 + 0.5*b520*b552 + 0.5*b520*b554 + 0.5*b520*b556 + 0.5
    *b520*b558 + 0.5*b520*b561 + 0.5*b520*b576 + 0.5*b520*b578 + 0.5*b520*b585
     + 0.5*b520*b609 + 0.5*b520*b618 + 0.5*b520*b624 + 0.5*b520*b625 + 0.5*b520
    *b630 + b520*b631 + 0.5*b520*b636 + b520*b651 + 0.5*b520*b658 + 0.5*b520*
    b662 + b521*b523 + 0.5*b521*b524 + 0.5*b521*b532 + 0.5*b521*b534 + 0.5*b521
    *b542 + 0.5*b521*b588 + 0.5*b521*b593 + 0.5*b521*b598 + 0.5*b521*b599 + 0.5
    *b521*b609 + 0.5*b521*b610 + b521*b612 + 0.5*b521*b617 + 0.5*b521*b618 + 
    0.5*b521*b630 + 0.5*b521*b644 + 0.5*b521*b654 + 0.5*b521*b668 + 0.5*b521*
    b679 + 0.5*b522*b525 + 0.5*b522*b529 + 0.5*b522*b538 + 0.5*b522*b548 + 0.5*
    b522*b571 + 0.5*b522*b592 + 0.5*b522*b596 + 0.5*b522*b597 + 0.5*b522*b600
     + 0.5*b522*b604 + 0.5*b522*b610 + 0.5*b522*b629 + b522*b637 + 0.5*b522*
    b653 + 0.5*b522*b669 + 0.5*b523*b524 + 0.5*b523*b532 + 0.5*b523*b534 + 0.5*
    b523*b542 + 0.5*b523*b588 + 0.5*b523*b593 + 0.5*b523*b598 + 0.5*b523*b599
     + 0.5*b523*b609 + 0.5*b523*b610 + b523*b612 + 0.5*b523*b617 + 0.5*b523*
    b618 + 0.5*b523*b630 + 0.5*b523*b644 + 0.5*b523*b654 + 0.5*b523*b668 + 0.5*
    b523*b679 + 0.5*b524*b540 + 0.5*b524*b541 + 0.5*b524*b542 + 0.5*b524*b550
     + 0.5*b524*b563 + 0.5*b524*b568 + b524*b588 + 0.5*b524*b601 + 0.5*b524*
    b606 + 0.5*b524*b609 + 0.5*b524*b610 + 0.5*b524*b612 + 0.5*b524*b613 + 0.5*
    b524*b618 + 0.5*b524*b620 + 0.5*b524*b630 + 0.5*b524*b644 + 0.5*b524*b647
     + 0.5*b524*b654 + 0.5*b524*b668 + 0.5*b524*b679 + 0.5*b525*b528 + 0.5*b525
    *b529 + 0.5*b525*b538 + 0.5*b525*b565 + 0.5*b525*b571 + 0.5*b525*b575 + 0.5
    *b525*b577 + 0.5*b525*b579 + 0.5*b525*b580 + 0.5*b525*b594 + 0.5*b525*b604
     + 0.5*b525*b607 + 0.5*b525*b610 + 0.5*b525*b629 + 0.5*b525*b637 + b525*
    b653 + 0.5*b525*b667 + 0.5*b525*b680 + 0.5*b526*b530 + 0.5*b526*b531 + 0.5*
    b526*b549 + 0.5*b526*b559 + 0.5*b526*b561 + 0.5*b526*b562 + 0.5*b526*b566
     + 0.5*b526*b567 + 0.5*b526*b570 + 0.5*b526*b572 + 0.5*b526*b574 + 0.5*b526
    *b581 + 0.5*b526*b582 + 0.5*b526*b587 + 0.5*b526*b595 + 0.5*b526*b603 + 0.5
    *b526*b605 + 0.5*b526*b608 + 0.5*b526*b611 + 0.5*b526*b614 + 0.5*b526*b619
     + 0.5*b526*b623 + 0.5*b526*b626 + 0.5*b526*b627 + 0.5*b526*b628 + 0.5*b526
    *b632 + 0.5*b526*b635 + 0.5*b526*b657 + 0.5*b526*b661 + 0.5*b526*b664 + 
    b526*b670 + 0.5*b526*b672 + 0.5*b526*b673 + 0.5*b526*b674 + 0.5*b526*b676
     + 0.5*b526*b681 + 0.5*b527*b528 + 0.5*b527*b529 + 0.5*b527*b532 + 0.5*b527
    *b534 + 0.5*b527*b539 + 0.5*b527*b540 + 0.5*b527*b543 + 0.5*b527*b548 + 0.5
    *b527*b560 + 0.5*b527*b577 + 0.5*b527*b579 + 0.5*b527*b584 + 0.5*b527*b596
     + 0.5*b527*b617 + 0.5*b527*b634 + 0.5*b527*b640 + b527*b649 + 0.5*b527*
    b654 + 0.5*b527*b655 + 0.5*b527*b665 + 0.5*b527*b675 + 0.5*b528*b543 + 0.5*
    b528*b548 + 0.5*b528*b565 + 0.5*b528*b575 + b528*b577 + b528*b579 + 0.5*
    b528*b580 + 0.5*b528*b594 + 0.5*b528*b596 + 0.5*b528*b607 + 0.5*b528*b634
     + 0.5*b528*b640 + 0.5*b528*b649 + 0.5*b528*b653 + 0.5*b528*b654 + 0.5*b528
    *b655 + 0.5*b528*b665 + 0.5*b528*b667 + 0.5*b528*b675 + 0.5*b528*b680 + 0.5
    *b529*b532 + 0.5*b529*b534 + 0.5*b529*b538 + 0.5*b529*b539 + 0.5*b529*b540
     + 0.5*b529*b560 + 0.5*b529*b571 + 0.5*b529*b584 + 0.5*b529*b604 + 0.5*b529
    *b610 + 0.5*b529*b617 + 0.5*b529*b629 + 0.5*b529*b637 + 0.5*b529*b649 + 0.5
    *b529*b653 + 0.5*b530*b531 + 0.5*b530*b536 + 0.5*b530*b544 + 0.5*b530*b547
     + 0.5*b530*b553 + b530*b562 + 0.5*b530*b566 + 0.5*b530*b569 + 0.5*b530*
    b570 + 0.5*b530*b572 + b530*b574 + 0.5*b530*b576 + 0.5*b530*b583 + 0.5*b530
    *b586 + 0.5*b530*b587 + 0.5*b530*b591 + 0.5*b530*b602 + 0.5*b530*b603 + 
    b530*b605 + 0.5*b530*b608 + 0.5*b530*b623 + 0.5*b530*b628 + 0.5*b530*b641
     + 0.5*b530*b645 + 0.5*b530*b648 + 0.5*b530*b650 + 0.5*b530*b656 + 0.5*b530
    *b658 + 0.5*b530*b662 + 0.5*b530*b664 + 0.5*b530*b666 + 0.5*b530*b670 + 0.5
    *b530*b673 + 0.5*b530*b674 + 0.5*b530*b676 + 0.5*b530*b681 + 0.5*b531*b562
     + 0.5*b531*b566 + 0.5*b531*b570 + 0.5*b531*b572 + 0.5*b531*b574 + 0.5*b531
    *b587 + 0.5*b531*b603 + 0.5*b531*b605 + 0.5*b531*b608 + b531*b623 + 0.5*
    b531*b628 + 0.5*b531*b664 + 0.5*b531*b670 + 0.5*b531*b673 + 0.5*b531*b674
     + 0.5*b531*b676 + 0.5*b531*b681 + b531*x864 + b532*b534 + 0.5*b532*b539 + 
    0.5*b532*b540 + 0.5*b532*b560 + 0.5*b532*b584 + 0.5*b532*b593 + 0.5*b532*
    b598 + 0.5*b532*b599 + 0.5*b532*b612 + b532*b617 + 0.5*b532*b649 + 0.5*b533
    *b535 + 0.5*b533*b545 + 0.5*b533*b565 + 0.5*b533*b589 + 0.5*b533*b592 + 0.5
    *b533*b594 + 0.5*b533*b597 + 0.5*b533*b616 + b533*b642 + 0.5*b533*b652 + 
    0.5*b533*b659 + 0.5*b533*b663 + 0.5*b534*b539 + 0.5*b534*b540 + 0.5*b534*
    b560 + 0.5*b534*b584 + 0.5*b534*b593 + 0.5*b534*b598 + 0.5*b534*b599 + 0.5*
    b534*b612 + b534*b617 + 0.5*b534*b649 + 0.5*b535*b543 + 0.5*b535*b545 + 0.5
    *b535*b565 + 0.5*b535*b589 + 0.5*b535*b592 + 0.5*b535*b594 + 0.5*b535*b597
     + 0.5*b535*b640 + 0.5*b535*b642 + 0.5*b535*b659 + 0.5*b535*b663 + b535*
    x858 + 0.5*b536*b544 + 0.5*b536*b547 + 0.5*b536*b549 + 0.5*b536*b553 + 0.5*
    b536*b554 + 0.5*b536*b558 + 0.5*b536*b561 + 0.5*b536*b562 + 0.5*b536*b569
     + 0.5*b536*b574 + b536*b576 + 0.5*b536*b583 + 0.5*b536*b586 + 0.5*b536*
    b591 + 0.5*b536*b602 + 0.5*b536*b605 + 0.5*b536*b631 + 0.5*b536*b641 + 0.5*
    b536*b645 + 0.5*b536*b648 + 0.5*b536*b650 + 0.5*b536*b651 + 0.5*b536*b656
     + b536*b658 + b536*b662 + 0.5*b536*b666 + 0.5*b537*b552 + 0.5*b537*b556 + 
    0.5*b537*b566 + 0.5*b537*b569 + 0.5*b537*b578 + 0.5*b537*b581 + 0.5*b537*
    b611 + 0.5*b537*b627 + 0.5*b537*b633 + 0.5*b537*b638 + 0.5*b537*b639 + 0.5*
    b537*b646 + 0.5*b537*b648 + 0.5*b537*b656 + 0.5*b537*b664 + 0.5*b537*b666
     + 0.5*b537*b676 + 0.5*b537*b681 + b537*x856 + 0.5*b538*b541 + 0.5*b538*
    b550 + 0.5*b538*b571 + 0.5*b538*b599 + b538*b604 + 0.5*b538*b606 + 0.5*b538
    *b610 + 0.5*b538*b629 + 0.5*b538*b637 + 0.5*b538*b653 + 0.5*b539*b540 + 
    b539*b560 + 0.5*b539*b584 + 0.5*b539*b617 + 0.5*b539*b643 + 0.5*b539*b644
     + 0.5*b539*b649 + 0.5*b539*b679 + 0.5*b540*b541 + 0.5*b540*b550 + 0.5*b540
    *b560 + 0.5*b540*b563 + 0.5*b540*b568 + 0.5*b540*b584 + 0.5*b540*b588 + 0.5
    *b540*b601 + 0.5*b540*b606 + 0.5*b540*b613 + 0.5*b540*b617 + 0.5*b540*b620
     + 0.5*b540*b647 + 0.5*b540*b649 + b541*b550 + 0.5*b541*b563 + 0.5*b541*
    b568 + 0.5*b541*b588 + 0.5*b541*b599 + 0.5*b541*b601 + 0.5*b541*b604 + b541
    *b606 + 0.5*b541*b613 + 0.5*b541*b620 + 0.5*b541*b647 + 0.5*b542*b551 + 0.5
    *b542*b564 + 0.5*b542*b573 + 0.5*b542*b588 + 0.5*b542*b609 + 0.5*b542*b610
     + 0.5*b542*b612 + 0.5*b542*b618 + 0.5*b542*b622 + 0.5*b542*b630 + 0.5*b542
    *b644 + 0.5*b542*b654 + b542*b668 + 0.5*b542*b679 + b542*x857 + 0.5*b543*
    b548 + 0.5*b543*b577 + 0.5*b543*b579 + 0.5*b543*b596 + 0.5*b543*b634 + b543
    *b640 + 0.5*b543*b649 + 0.5*b543*b654 + 0.5*b543*b655 + 0.5*b543*b665 + 0.5
    *b543*b675 + b543*x858 + 0.5*b544*b547 + 0.5*b544*b553 + 0.5*b544*b562 + 
    0.5*b544*b563 + 0.5*b544*b567 + 0.5*b544*b569 + 0.5*b544*b574 + 0.5*b544*
    b576 + b544*b583 + 0.5*b544*b585 + 0.5*b544*b586 + 0.5*b544*b591 + 0.5*b544
    *b595 + 0.5*b544*b602 + 0.5*b544*b605 + 0.5*b544*b624 + 0.5*b544*b635 + 0.5
    *b544*b636 + 0.5*b544*b641 + 0.5*b544*b645 + 0.5*b544*b648 + 0.5*b544*b650
     + 0.5*b544*b656 + 0.5*b544*b658 + 0.5*b544*b662 + 0.5*b544*b666 + 0.5*b545
    *b546 + 0.5*b545*b557 + 0.5*b545*b565 + b545*b589 + 0.5*b545*b590 + 0.5*
    b545*b592 + 0.5*b545*b594 + 0.5*b545*b597 + 0.5*b545*b615 + 0.5*b545*b621
     + 0.5*b545*b642 + b545*b659 + b545*b663 + 0.5*b546*b557 + 0.5*b546*b580 + 
    0.5*b546*b584 + 0.5*b546*b589 + 0.5*b546*b590 + 0.5*b546*b600 + 0.5*b546*
    b607 + b546*b615 + b546*b621 + 0.5*b546*b659 + 0.5*b546*b663 + 0.5*b546*
    b669 + 0.5*b546*b680 + 0.5*b547*b553 + 0.5*b547*b559 + 0.5*b547*b562 + 0.5*
    b547*b569 + 0.5*b547*b574 + 0.5*b547*b576 + 0.5*b547*b583 + 0.5*b547*b586
     + b547*b591 + b547*b602 + 0.5*b547*b605 + 0.5*b547*b641 + 0.5*b547*b645 + 
    0.5*b547*b648 + 0.5*b547*b650 + 0.5*b547*b656 + 0.5*b547*b658 + 0.5*b547*
    b661 + 0.5*b547*b662 + 0.5*b547*b666 + 0.5*b547*b671 + 0.5*b547*b672 + 0.5*
    b547*b678 + 0.5*b547*b714 + 0.5*b547*b761 + 0.5*b547*b765 + 0.5*b547*b790
     + 0.5*b547*b798 + 0.5*b547*b804 + 0.5*b547*b809 + 0.5*b547*b811 + 0.5*b547
    *b816 + 0.5*b547*b823 + 0.5*b547*b826 + 0.5*b548*b577 + 0.5*b548*b579 + 0.5
    *b548*b592 + b548*b596 + 0.5*b548*b597 + 0.5*b548*b600 + 0.5*b548*b634 + 
    0.5*b548*b637 + 0.5*b548*b640 + 0.5*b548*b649 + 0.5*b548*b654 + 0.5*b548*
    b655 + 0.5*b548*b665 + 0.5*b548*b669 + 0.5*b548*b675 + 0.5*b549*b554 + 0.5*
    b549*b558 + 0.5*b549*b559 + b549*b561 + 0.5*b549*b567 + 0.5*b549*b576 + 0.5
    *b549*b581 + 0.5*b549*b582 + 0.5*b549*b595 + 0.5*b549*b611 + 0.5*b549*b614
     + 0.5*b549*b619 + 0.5*b549*b626 + 0.5*b549*b627 + 0.5*b549*b631 + 0.5*b549
    *b632 + 0.5*b549*b635 + 0.5*b549*b651 + 0.5*b549*b657 + 0.5*b549*b658 + 0.5
    *b549*b661 + 0.5*b549*b662 + 0.5*b549*b670 + 0.5*b549*b672 + 0.5*b550*b563
     + 0.5*b550*b568 + 0.5*b550*b588 + 0.5*b550*b599 + 0.5*b550*b601 + 0.5*b550
    *b604 + b550*b606 + 0.5*b550*b613 + 0.5*b550*b620 + 0.5*b550*b647 + b551*
    b564 + 0.5*b551*b568 + b551*b573 + 0.5*b551*b593 + 0.5*b551*b598 + 0.5*b551
    *b601 + 0.5*b551*b613 + 0.5*b551*b620 + b551*b622 + 0.5*b551*b625 + 0.5*
    b551*b643 + 0.5*b551*b647 + 0.5*b551*b668 + b551*x857 + b552*b556 + 0.5*
    b552*b569 + b552*b578 + 0.5*b552*b581 + 0.5*b552*b585 + 0.5*b552*b609 + 0.5
    *b552*b611 + 0.5*b552*b618 + 0.5*b552*b624 + 0.5*b552*b625 + 0.5*b552*b627
     + 0.5*b552*b630 + 0.5*b552*b631 + 0.5*b552*b636 + 0.5*b552*b638 + 0.5*b552
    *b639 + 0.5*b552*b646 + 0.5*b552*b648 + 0.5*b552*b651 + 0.5*b552*b656 + 0.5
    *b552*b666 + 0.5*b553*b562 + 0.5*b553*b569 + 0.5*b553*b574 + 0.5*b553*b576
     + 0.5*b553*b583 + b553*b586 + 0.5*b553*b591 + 0.5*b553*b602 + 0.5*b553*
    b605 + 0.5*b553*b626 + b553*b641 + 0.5*b553*b645 + 0.5*b553*b648 + b553*
    b650 + 0.5*b553*b656 + 0.5*b553*b658 + 0.5*b553*b662 + 0.5*b553*b666 + 0.5*
    b554*b555 + b554*b558 + 0.5*b554*b561 + 0.5*b554*b576 + 0.5*b554*b587 + 0.5
    *b554*b603 + 0.5*b554*b608 + 0.5*b554*b628 + 0.5*b554*b631 + 0.5*b554*b638
     + 0.5*b554*b639 + 0.5*b554*b646 + 0.5*b554*b651 + 0.5*b554*b658 + 0.5*b554
    *b660 + 0.5*b554*b662 + 0.5*b554*b671 + 0.5*b554*b678 + b554*x861 + 0.5*
    b555*b558 + 0.5*b555*b582 + 0.5*b555*b587 + 0.5*b555*b603 + 0.5*b555*b608
     + 0.5*b555*b614 + 0.5*b555*b619 + 0.5*b555*b628 + 0.5*b555*b632 + 0.5*b555
    *b633 + 0.5*b555*b638 + 0.5*b555*b639 + 0.5*b555*b645 + 0.5*b555*b646 + 0.5
    *b555*b657 + b555*b660 + 0.5*b555*b671 + 0.5*b555*b677 + 0.5*b555*b678 + 
    b555*x861 + 0.5*b556*b569 + b556*b578 + 0.5*b556*b581 + 0.5*b556*b585 + 0.5
    *b556*b609 + 0.5*b556*b611 + 0.5*b556*b618 + 0.5*b556*b624 + 0.5*b556*b625
     + 0.5*b556*b627 + 0.5*b556*b630 + 0.5*b556*b631 + 0.5*b556*b636 + 0.5*b556
    *b638 + 0.5*b556*b639 + 0.5*b556*b646 + 0.5*b556*b648 + 0.5*b556*b651 + 0.5
    *b556*b656 + 0.5*b556*b666 + 0.5*b557*b589 + 0.5*b557*b590 + 0.5*b557*b615
     + 0.5*b557*b616 + 0.5*b557*b621 + 0.5*b557*b652 + 0.5*b557*b659 + 0.5*b557
    *b663 + 0.5*b557*b704 + 0.5*b557*b749 + 0.5*b557*b759 + 0.5*b557*b788 + 0.5
    *b557*b789 + 0.5*b558*b561 + 0.5*b558*b576 + 0.5*b558*b587 + 0.5*b558*b603
     + 0.5*b558*b608 + 0.5*b558*b628 + 0.5*b558*b631 + 0.5*b558*b638 + 0.5*b558
    *b639 + 0.5*b558*b646 + 0.5*b558*b651 + 0.5*b558*b658 + 0.5*b558*b660 + 0.5
    *b558*b662 + 0.5*b558*b671 + 0.5*b558*b678 + b558*x861 + 0.5*b559*b561 + 
    0.5*b559*b567 + 0.5*b559*b581 + 0.5*b559*b582 + 0.5*b559*b591 + 0.5*b559*
    b595 + 0.5*b559*b602 + 0.5*b559*b611 + 0.5*b559*b614 + 0.5*b559*b619 + 0.5*
    b559*b626 + 0.5*b559*b627 + 0.5*b559*b632 + 0.5*b559*b635 + 0.5*b559*b657
     + b559*b661 + 0.5*b559*b670 + 0.5*b559*b671 + b559*b672 + 0.5*b559*b678 + 
    0.5*b559*b714 + 0.5*b559*b761 + 0.5*b559*b765 + 0.5*b559*b790 + 0.5*b559*
    b798 + 0.5*b559*b804 + 0.5*b559*b809 + 0.5*b559*b811 + 0.5*b559*b816 + 0.5*
    b559*b823 + 0.5*b559*b826 + 0.5*b560*b584 + 0.5*b560*b617 + 0.5*b560*b643
     + 0.5*b560*b644 + 0.5*b560*b649 + 0.5*b560*b679 + 0.5*b561*b567 + 0.5*b561
    *b576 + 0.5*b561*b581 + 0.5*b561*b582 + 0.5*b561*b595 + 0.5*b561*b611 + 0.5
    *b561*b614 + 0.5*b561*b619 + 0.5*b561*b626 + 0.5*b561*b627 + 0.5*b561*b631
     + 0.5*b561*b632 + 0.5*b561*b635 + 0.5*b561*b651 + 0.5*b561*b657 + 0.5*b561
    *b658 + 0.5*b561*b661 + 0.5*b561*b662 + 0.5*b561*b670 + 0.5*b561*b672 + 0.5
    *b562*b566 + 0.5*b562*b569 + 0.5*b562*b570 + 0.5*b562*b572 + b562*b574 + 
    0.5*b562*b576 + 0.5*b562*b583 + 0.5*b562*b586 + 0.5*b562*b587 + 0.5*b562*
    b591 + 0.5*b562*b602 + 0.5*b562*b603 + b562*b605 + 0.5*b562*b608 + 0.5*b562
    *b623 + 0.5*b562*b628 + 0.5*b562*b641 + 0.5*b562*b645 + 0.5*b562*b648 + 0.5
    *b562*b650 + 0.5*b562*b656 + 0.5*b562*b658 + 0.5*b562*b662 + 0.5*b562*b664
     + 0.5*b562*b666 + 0.5*b562*b670 + 0.5*b562*b673 + 0.5*b562*b674 + 0.5*b562
    *b676 + 0.5*b562*b681 + 0.5*b563*b567 + 0.5*b563*b568 + 0.5*b563*b583 + 0.5
    *b563*b585 + 0.5*b563*b588 + 0.5*b563*b595 + 0.5*b563*b601 + 0.5*b563*b606
     + 0.5*b563*b613 + 0.5*b563*b620 + 0.5*b563*b624 + 0.5*b563*b635 + 0.5*b563
    *b636 + 0.5*b563*b647 + 0.5*b564*b568 + b564*b573 + 0.5*b564*b593 + 0.5*
    b564*b598 + 0.5*b564*b601 + 0.5*b564*b613 + 0.5*b564*b620 + b564*b622 + 0.5
    *b564*b625 + 0.5*b564*b643 + 0.5*b564*b647 + 0.5*b564*b668 + b564*x857 + 
    0.5*b565*b575 + 0.5*b565*b577 + 0.5*b565*b579 + 0.5*b565*b580 + 0.5*b565*
    b589 + 0.5*b565*b592 + b565*b594 + 0.5*b565*b597 + 0.5*b565*b607 + 0.5*b565
    *b642 + 0.5*b565*b653 + 0.5*b565*b659 + 0.5*b565*b663 + 0.5*b565*b667 + 0.5
    *b565*b680 + 0.5*b566*b570 + 0.5*b566*b572 + 0.5*b566*b574 + 0.5*b566*b587
     + 0.5*b566*b603 + 0.5*b566*b605 + 0.5*b566*b608 + 0.5*b566*b623 + 0.5*b566
    *b628 + 0.5*b566*b633 + b566*b664 + 0.5*b566*b670 + 0.5*b566*b673 + 0.5*
    b566*b674 + b566*b676 + b566*b681 + b566*x856 + 0.5*b567*b581 + 0.5*b567*
    b582 + 0.5*b567*b583 + 0.5*b567*b585 + b567*b595 + 0.5*b567*b611 + 0.5*b567
    *b614 + 0.5*b567*b619 + 0.5*b567*b624 + 0.5*b567*b626 + 0.5*b567*b627 + 0.5
    *b567*b632 + b567*b635 + 0.5*b567*b636 + 0.5*b567*b657 + 0.5*b567*b661 + 
    0.5*b567*b670 + 0.5*b567*b672 + 0.5*b568*b573 + 0.5*b568*b588 + 0.5*b568*
    b593 + 0.5*b568*b598 + b568*b601 + 0.5*b568*b606 + b568*b613 + b568*b620 + 
    0.5*b568*b622 + 0.5*b568*b625 + 0.5*b568*b643 + b568*b647 + 0.5*b569*b574
     + 0.5*b569*b576 + 0.5*b569*b578 + 0.5*b569*b581 + 0.5*b569*b583 + 0.5*b569
    *b586 + 0.5*b569*b591 + 0.5*b569*b602 + 0.5*b569*b605 + 0.5*b569*b611 + 0.5
    *b569*b627 + 0.5*b569*b638 + 0.5*b569*b639 + 0.5*b569*b641 + 0.5*b569*b645
     + 0.5*b569*b646 + b569*b648 + 0.5*b569*b650 + b569*b656 + 0.5*b569*b658 + 
    0.5*b569*b662 + b569*b666 + 0.5*b570*b572 + 0.5*b570*b574 + 0.5*b570*b587
     + 0.5*b570*b603 + 0.5*b570*b605 + 0.5*b570*b608 + 0.5*b570*b623 + 0.5*b570
    *b628 + 0.5*b570*b664 + 0.5*b570*b670 + b570*b673 + 0.5*b570*b674 + 0.5*
    b570*b676 + 0.5*b570*b681 + b570*x853 + 0.5*b571*b604 + 0.5*b571*b610 + 
    b571*b629 + 0.5*b571*b637 + 0.5*b571*b653 + 0.5*b571*b655 + 0.5*b571*b665
     + 0.5*b571*b675 + b571*x862 + 0.5*b572*b574 + 0.5*b572*b587 + 0.5*b572*
    b603 + 0.5*b572*b605 + 0.5*b572*b608 + 0.5*b572*b623 + 0.5*b572*b628 + 0.5*
    b572*b664 + 0.5*b572*b670 + 0.5*b572*b673 + b572*b674 + 0.5*b572*b676 + 0.5
    *b572*b681 + b572*x865 + 0.5*b573*b593 + 0.5*b573*b598 + 0.5*b573*b601 + 
    0.5*b573*b613 + 0.5*b573*b620 + b573*b622 + 0.5*b573*b625 + 0.5*b573*b643
     + 0.5*b573*b647 + 0.5*b573*b668 + b573*x857 + 0.5*b574*b576 + 0.5*b574*
    b583 + 0.5*b574*b586 + 0.5*b574*b587 + 0.5*b574*b591 + 0.5*b574*b602 + 0.5*
    b574*b603 + b574*b605 + 0.5*b574*b608 + 0.5*b574*b623 + 0.5*b574*b628 + 0.5
    *b574*b641 + 0.5*b574*b645 + 0.5*b574*b648 + 0.5*b574*b650 + 0.5*b574*b656
     + 0.5*b574*b658 + 0.5*b574*b662 + 0.5*b574*b664 + 0.5*b574*b666 + 0.5*b574
    *b670 + 0.5*b574*b673 + 0.5*b574*b674 + 0.5*b574*b676 + 0.5*b574*b681 + 0.5
    *b575*b577 + 0.5*b575*b579 + 0.5*b575*b580 + 0.5*b575*b594 + 0.5*b575*b607
     + 0.5*b575*b653 + 0.5*b575*b667 + 0.5*b575*b680 + b575*x863 + 0.5*b576*
    b583 + 0.5*b576*b586 + 0.5*b576*b591 + 0.5*b576*b602 + 0.5*b576*b605 + 0.5*
    b576*b631 + 0.5*b576*b641 + 0.5*b576*b645 + 0.5*b576*b648 + 0.5*b576*b650
     + 0.5*b576*b651 + 0.5*b576*b656 + b576*b658 + b576*b662 + 0.5*b576*b666 + 
    b577*b579 + 0.5*b577*b580 + 0.5*b577*b594 + 0.5*b577*b596 + 0.5*b577*b607
     + 0.5*b577*b634 + 0.5*b577*b640 + 0.5*b577*b649 + 0.5*b577*b653 + 0.5*b577
    *b654 + 0.5*b577*b655 + 0.5*b577*b665 + 0.5*b577*b667 + 0.5*b577*b675 + 0.5
    *b577*b680 + 0.5*b578*b581 + 0.5*b578*b585 + 0.5*b578*b609 + 0.5*b578*b611
     + 0.5*b578*b618 + 0.5*b578*b624 + 0.5*b578*b625 + 0.5*b578*b627 + 0.5*b578
    *b630 + 0.5*b578*b631 + 0.5*b578*b636 + 0.5*b578*b638 + 0.5*b578*b639 + 0.5
    *b578*b646 + 0.5*b578*b648 + 0.5*b578*b651 + 0.5*b578*b656 + 0.5*b578*b666
     + 0.5*b579*b580 + 0.5*b579*b594 + 0.5*b579*b596 + 0.5*b579*b607 + 0.5*b579
    *b634 + 0.5*b579*b640 + 0.5*b579*b649 + 0.5*b579*b653 + 0.5*b579*b654 + 0.5
    *b579*b655 + 0.5*b579*b665 + 0.5*b579*b667 + 0.5*b579*b675 + 0.5*b579*b680
     + 0.5*b580*b584 + 0.5*b580*b594 + 0.5*b580*b600 + b580*b607 + 0.5*b580*
    b615 + 0.5*b580*b621 + 0.5*b580*b653 + 0.5*b580*b667 + 0.5*b580*b669 + b580
    *b680 + 0.5*b581*b582 + 0.5*b581*b595 + b581*b611 + 0.5*b581*b614 + 0.5*
    b581*b619 + 0.5*b581*b626 + b581*b627 + 0.5*b581*b632 + 0.5*b581*b635 + 0.5
    *b581*b638 + 0.5*b581*b639 + 0.5*b581*b646 + 0.5*b581*b648 + 0.5*b581*b656
     + 0.5*b581*b657 + 0.5*b581*b661 + 0.5*b581*b666 + 0.5*b581*b670 + 0.5*b581
    *b672 + 0.5*b582*b595 + 0.5*b582*b611 + b582*b614 + b582*b619 + 0.5*b582*
    b626 + 0.5*b582*b627 + b582*b632 + 0.5*b582*b633 + 0.5*b582*b635 + 0.5*b582
    *b645 + b582*b657 + 0.5*b582*b660 + 0.5*b582*b661 + 0.5*b582*b670 + 0.5*
    b582*b672 + 0.5*b582*b677 + 0.5*b583*b585 + 0.5*b583*b586 + 0.5*b583*b591
     + 0.5*b583*b595 + 0.5*b583*b602 + 0.5*b583*b605 + 0.5*b583*b624 + 0.5*b583
    *b635 + 0.5*b583*b636 + 0.5*b583*b641 + 0.5*b583*b645 + 0.5*b583*b648 + 0.5
    *b583*b650 + 0.5*b583*b656 + 0.5*b583*b658 + 0.5*b583*b662 + 0.5*b583*b666
     + 0.5*b584*b600 + 0.5*b584*b607 + 0.5*b584*b615 + 0.5*b584*b617 + 0.5*b584
    *b621 + 0.5*b584*b649 + 0.5*b584*b669 + 0.5*b584*b680 + 0.5*b585*b595 + 0.5
    *b585*b609 + 0.5*b585*b618 + b585*b624 + 0.5*b585*b625 + 0.5*b585*b630 + 
    0.5*b585*b631 + 0.5*b585*b635 + b585*b636 + 0.5*b585*b651 + 0.5*b586*b591
     + 0.5*b586*b602 + 0.5*b586*b605 + 0.5*b586*b626 + b586*b641 + 0.5*b586*
    b645 + 0.5*b586*b648 + b586*b650 + 0.5*b586*b656 + 0.5*b586*b658 + 0.5*b586
    *b662 + 0.5*b586*b666 + b587*b603 + 0.5*b587*b605 + b587*b608 + 0.5*b587*
    b623 + b587*b628 + 0.5*b587*b638 + 0.5*b587*b639 + 0.5*b587*b646 + 0.5*b587
    *b660 + 0.5*b587*b664 + 0.5*b587*b670 + 0.5*b587*b671 + 0.5*b587*b673 + 0.5
    *b587*b674 + 0.5*b587*b676 + 0.5*b587*b678 + 0.5*b587*b681 + b587*x861 + 
    0.5*b588*b601 + 0.5*b588*b606 + 0.5*b588*b609 + 0.5*b588*b610 + 0.5*b588*
    b612 + 0.5*b588*b613 + 0.5*b588*b618 + 0.5*b588*b620 + 0.5*b588*b630 + 0.5*
    b588*b644 + 0.5*b588*b647 + 0.5*b588*b654 + 0.5*b588*b668 + 0.5*b588*b679
     + 0.5*b589*b590 + 0.5*b589*b592 + 0.5*b589*b594 + 0.5*b589*b597 + 0.5*b589
    *b615 + 0.5*b589*b621 + 0.5*b589*b642 + b589*b659 + b589*b663 + 0.5*b590*
    b615 + 0.5*b590*b621 + 0.5*b590*b659 + 0.5*b590*b663 + 0.5*b590*b667 + b590
    *x859 + b591*b602 + 0.5*b591*b605 + 0.5*b591*b641 + 0.5*b591*b645 + 0.5*
    b591*b648 + 0.5*b591*b650 + 0.5*b591*b656 + 0.5*b591*b658 + 0.5*b591*b661
     + 0.5*b591*b662 + 0.5*b591*b666 + 0.5*b591*b671 + 0.5*b591*b672 + 0.5*b591
    *b678 + 0.5*b591*b714 + 0.5*b591*b761 + 0.5*b591*b765 + 0.5*b591*b790 + 0.5
    *b591*b798 + 0.5*b591*b804 + 0.5*b591*b809 + 0.5*b591*b811 + 0.5*b591*b816
     + 0.5*b591*b823 + 0.5*b591*b826 + 0.5*b592*b594 + 0.5*b592*b596 + b592*
    b597 + 0.5*b592*b600 + 0.5*b592*b637 + 0.5*b592*b642 + 0.5*b592*b659 + 0.5*
    b592*b663 + 0.5*b592*b669 + b593*b598 + 0.5*b593*b599 + 0.5*b593*b601 + 0.5
    *b593*b612 + 0.5*b593*b613 + 0.5*b593*b617 + 0.5*b593*b620 + 0.5*b593*b622
     + 0.5*b593*b625 + 0.5*b593*b643 + 0.5*b593*b647 + 0.5*b594*b597 + 0.5*b594
    *b607 + 0.5*b594*b642 + 0.5*b594*b653 + 0.5*b594*b659 + 0.5*b594*b663 + 0.5
    *b594*b667 + 0.5*b594*b680 + 0.5*b595*b611 + 0.5*b595*b614 + 0.5*b595*b619
     + 0.5*b595*b624 + 0.5*b595*b626 + 0.5*b595*b627 + 0.5*b595*b632 + b595*
    b635 + 0.5*b595*b636 + 0.5*b595*b657 + 0.5*b595*b661 + 0.5*b595*b670 + 0.5*
    b595*b672 + 0.5*b596*b597 + 0.5*b596*b600 + 0.5*b596*b634 + 0.5*b596*b637
     + 0.5*b596*b640 + 0.5*b596*b649 + 0.5*b596*b654 + 0.5*b596*b655 + 0.5*b596
    *b665 + 0.5*b596*b669 + 0.5*b596*b675 + 0.5*b597*b600 + 0.5*b597*b637 + 0.5
    *b597*b642 + 0.5*b597*b659 + 0.5*b597*b663 + 0.5*b597*b669 + 0.5*b598*b599
     + 0.5*b598*b601 + 0.5*b598*b612 + 0.5*b598*b613 + 0.5*b598*b617 + 0.5*b598
    *b620 + 0.5*b598*b622 + 0.5*b598*b625 + 0.5*b598*b643 + 0.5*b598*b647 + 0.5
    *b599*b604 + 0.5*b599*b606 + 0.5*b599*b612 + 0.5*b599*b617 + 0.5*b600*b607
     + 0.5*b600*b615 + 0.5*b600*b621 + 0.5*b600*b637 + b600*b669 + 0.5*b600*
    b680 + 0.5*b601*b606 + b601*b613 + b601*b620 + 0.5*b601*b622 + 0.5*b601*
    b625 + 0.5*b601*b643 + b601*b647 + 0.5*b602*b605 + 0.5*b602*b641 + 0.5*b602
    *b645 + 0.5*b602*b648 + 0.5*b602*b650 + 0.5*b602*b656 + 0.5*b602*b658 + 0.5
    *b602*b661 + 0.5*b602*b662 + 0.5*b602*b666 + 0.5*b602*b671 + 0.5*b602*b672
     + 0.5*b602*b678 + 0.5*b602*b714 + 0.5*b602*b761 + 0.5*b602*b765 + 0.5*b602
    *b790 + 0.5*b602*b798 + 0.5*b602*b804 + 0.5*b602*b809 + 0.5*b602*b811 + 0.5
    *b602*b816 + 0.5*b602*b823 + 0.5*b602*b826 + 0.5*b603*b605 + b603*b608 + 
    0.5*b603*b623 + b603*b628 + 0.5*b603*b638 + 0.5*b603*b639 + 0.5*b603*b646
     + 0.5*b603*b660 + 0.5*b603*b664 + 0.5*b603*b670 + 0.5*b603*b671 + 0.5*b603
    *b673 + 0.5*b603*b674 + 0.5*b603*b676 + 0.5*b603*b678 + 0.5*b603*b681 + 
    b603*x861 + 0.5*b604*b606 + 0.5*b604*b610 + 0.5*b604*b629 + 0.5*b604*b637
     + 0.5*b604*b653 + 0.5*b605*b608 + 0.5*b605*b623 + 0.5*b605*b628 + 0.5*b605
    *b641 + 0.5*b605*b645 + 0.5*b605*b648 + 0.5*b605*b650 + 0.5*b605*b656 + 0.5
    *b605*b658 + 0.5*b605*b662 + 0.5*b605*b664 + 0.5*b605*b666 + 0.5*b605*b670
     + 0.5*b605*b673 + 0.5*b605*b674 + 0.5*b605*b676 + 0.5*b605*b681 + 0.5*b606
    *b613 + 0.5*b606*b620 + 0.5*b606*b647 + 0.5*b607*b615 + 0.5*b607*b621 + 0.5
    *b607*b653 + 0.5*b607*b667 + 0.5*b607*b669 + b607*b680 + 0.5*b608*b623 + 
    b608*b628 + 0.5*b608*b638 + 0.5*b608*b639 + 0.5*b608*b646 + 0.5*b608*b660
     + 0.5*b608*b664 + 0.5*b608*b670 + 0.5*b608*b671 + 0.5*b608*b673 + 0.5*b608
    *b674 + 0.5*b608*b676 + 0.5*b608*b678 + 0.5*b608*b681 + b608*x861 + 0.5*
    b609*b610 + 0.5*b609*b612 + b609*b618 + 0.5*b609*b624 + 0.5*b609*b625 + 
    b609*b630 + 0.5*b609*b631 + 0.5*b609*b636 + 0.5*b609*b644 + 0.5*b609*b651
     + 0.5*b609*b654 + 0.5*b609*b668 + 0.5*b609*b679 + 0.5*b610*b612 + 0.5*b610
    *b618 + 0.5*b610*b629 + 0.5*b610*b630 + 0.5*b610*b637 + 0.5*b610*b644 + 0.5
    *b610*b653 + 0.5*b610*b654 + 0.5*b610*b668 + 0.5*b610*b679 + 0.5*b611*b614
     + 0.5*b611*b619 + 0.5*b611*b626 + b611*b627 + 0.5*b611*b632 + 0.5*b611*
    b635 + 0.5*b611*b638 + 0.5*b611*b639 + 0.5*b611*b646 + 0.5*b611*b648 + 0.5*
    b611*b656 + 0.5*b611*b657 + 0.5*b611*b661 + 0.5*b611*b666 + 0.5*b611*b670
     + 0.5*b611*b672 + 0.5*b612*b617 + 0.5*b612*b618 + 0.5*b612*b630 + 0.5*b612
    *b644 + 0.5*b612*b654 + 0.5*b612*b668 + 0.5*b612*b679 + b613*b620 + 0.5*
    b613*b622 + 0.5*b613*b625 + 0.5*b613*b643 + b613*b647 + b614*b619 + 0.5*
    b614*b626 + 0.5*b614*b627 + b614*b632 + 0.5*b614*b633 + 0.5*b614*b635 + 0.5
    *b614*b645 + b614*b657 + 0.5*b614*b660 + 0.5*b614*b661 + 0.5*b614*b670 + 
    0.5*b614*b672 + 0.5*b614*b677 + b615*b621 + 0.5*b615*b659 + 0.5*b615*b663
     + 0.5*b615*b669 + 0.5*b615*b680 + 0.5*b616*b642 + b616*b652 + 0.5*b616*
    b704 + 0.5*b616*b749 + 0.5*b616*b759 + 0.5*b616*b788 + 0.5*b616*b789 + 0.5*
    b617*b649 + 0.5*b618*b624 + 0.5*b618*b625 + b618*b630 + 0.5*b618*b631 + 0.5
    *b618*b636 + 0.5*b618*b644 + 0.5*b618*b651 + 0.5*b618*b654 + 0.5*b618*b668
     + 0.5*b618*b679 + 0.5*b619*b626 + 0.5*b619*b627 + b619*b632 + 0.5*b619*
    b633 + 0.5*b619*b635 + 0.5*b619*b645 + b619*b657 + 0.5*b619*b660 + 0.5*b619
    *b661 + 0.5*b619*b670 + 0.5*b619*b672 + 0.5*b619*b677 + 0.5*b620*b622 + 0.5
    *b620*b625 + 0.5*b620*b643 + b620*b647 + 0.5*b621*b659 + 0.5*b621*b663 + 
    0.5*b621*b669 + 0.5*b621*b680 + 0.5*b622*b625 + 0.5*b622*b643 + 0.5*b622*
    b647 + 0.5*b622*b668 + b622*x857 + 0.5*b623*b628 + 0.5*b623*b664 + 0.5*b623
    *b670 + 0.5*b623*b673 + 0.5*b623*b674 + 0.5*b623*b676 + 0.5*b623*b681 + 
    b623*x864 + 0.5*b624*b625 + 0.5*b624*b630 + 0.5*b624*b631 + 0.5*b624*b635
     + b624*b636 + 0.5*b624*b651 + 0.5*b625*b630 + 0.5*b625*b631 + 0.5*b625*
    b636 + 0.5*b625*b643 + 0.5*b625*b647 + 0.5*b625*b651 + 0.5*b626*b627 + 0.5*
    b626*b632 + 0.5*b626*b635 + 0.5*b626*b641 + 0.5*b626*b650 + 0.5*b626*b657
     + 0.5*b626*b661 + 0.5*b626*b670 + 0.5*b626*b672 + 0.5*b627*b632 + 0.5*b627
    *b635 + 0.5*b627*b638 + 0.5*b627*b639 + 0.5*b627*b646 + 0.5*b627*b648 + 0.5
    *b627*b656 + 0.5*b627*b657 + 0.5*b627*b661 + 0.5*b627*b666 + 0.5*b627*b670
     + 0.5*b627*b672 + 0.5*b628*b638 + 0.5*b628*b639 + 0.5*b628*b646 + 0.5*b628
    *b660 + 0.5*b628*b664 + 0.5*b628*b670 + 0.5*b628*b671 + 0.5*b628*b673 + 0.5
    *b628*b674 + 0.5*b628*b676 + 0.5*b628*b678 + 0.5*b628*b681 + b628*x861 + 
    0.5*b629*b637 + 0.5*b629*b653 + 0.5*b629*b655 + 0.5*b629*b665 + 0.5*b629*
    b675 + b629*x862 + 0.5*b630*b631 + 0.5*b630*b636 + 0.5*b630*b644 + 0.5*b630
    *b651 + 0.5*b630*b654 + 0.5*b630*b668 + 0.5*b630*b679 + 0.5*b631*b636 + 
    b631*b651 + 0.5*b631*b658 + 0.5*b631*b662 + 0.5*b632*b633 + 0.5*b632*b635
     + 0.5*b632*b645 + b632*b657 + 0.5*b632*b660 + 0.5*b632*b661 + 0.5*b632*
    b670 + 0.5*b632*b672 + 0.5*b632*b677 + 0.5*b633*b645 + 0.5*b633*b657 + 0.5*
    b633*b660 + 0.5*b633*b664 + 0.5*b633*b676 + 0.5*b633*b677 + 0.5*b633*b681
     + b633*x856 + 0.5*b634*b640 + 0.5*b634*b649 + 0.5*b634*b654 + 0.5*b634*
    b655 + 0.5*b634*b665 + 0.5*b634*b675 + b634*x866 + 0.5*b635*b636 + 0.5*b635
    *b657 + 0.5*b635*b661 + 0.5*b635*b670 + 0.5*b635*b672 + 0.5*b636*b651 + 0.5
    *b637*b653 + 0.5*b637*b669 + b638*b639 + b638*b646 + 0.5*b638*b648 + 0.5*
    b638*b656 + 0.5*b638*b660 + 0.5*b638*b666 + 0.5*b638*b671 + 0.5*b638*b678
     + b638*x861 + b639*b646 + 0.5*b639*b648 + 0.5*b639*b656 + 0.5*b639*b660 + 
    0.5*b639*b666 + 0.5*b639*b671 + 0.5*b639*b678 + b639*x861 + 0.5*b640*b649
     + 0.5*b640*b654 + 0.5*b640*b655 + 0.5*b640*b665 + 0.5*b640*b675 + b640*
    x858 + 0.5*b641*b645 + 0.5*b641*b648 + b641*b650 + 0.5*b641*b656 + 0.5*b641
    *b658 + 0.5*b641*b662 + 0.5*b641*b666 + 0.5*b642*b652 + 0.5*b642*b659 + 0.5
    *b642*b663 + 0.5*b643*b644 + 0.5*b643*b647 + 0.5*b643*b679 + 0.5*b644*b654
     + 0.5*b644*b668 + b644*b679 + 0.5*b645*b648 + 0.5*b645*b650 + 0.5*b645*
    b656 + 0.5*b645*b657 + 0.5*b645*b658 + 0.5*b645*b660 + 0.5*b645*b662 + 0.5*
    b645*b666 + 0.5*b645*b677 + 0.5*b646*b648 + 0.5*b646*b656 + 0.5*b646*b660
     + 0.5*b646*b666 + 0.5*b646*b671 + 0.5*b646*b678 + b646*x861 + 0.5*b648*
    b650 + b648*b656 + 0.5*b648*b658 + 0.5*b648*b662 + b648*b666 + 0.5*b649*
    b654 + 0.5*b649*b655 + 0.5*b649*b665 + 0.5*b649*b675 + 0.5*b650*b656 + 0.5*
    b650*b658 + 0.5*b650*b662 + 0.5*b650*b666 + 0.5*b651*b658 + 0.5*b651*b662
     + 0.5*b652*b704 + 0.5*b652*b749 + 0.5*b652*b759 + 0.5*b652*b788 + 0.5*b652
    *b789 + 0.5*b653*b667 + 0.5*b653*b680 + 0.5*b654*b655 + 0.5*b654*b665 + 0.5
    *b654*b668 + 0.5*b654*b675 + 0.5*b654*b679 + b655*b665 + b655*b675 + b655*
    x862 + 0.5*b656*b658 + 0.5*b656*b662 + b656*b666 + 0.5*b657*b660 + 0.5*b657
    *b661 + 0.5*b657*b670 + 0.5*b657*b672 + 0.5*b657*b677 + b658*b662 + 0.5*
    b658*b666 + b659*b663 + 0.5*b660*b671 + 0.5*b660*b677 + 0.5*b660*b678 + 
    b660*x861 + 0.5*b661*b670 + 0.5*b661*b671 + b661*b672 + 0.5*b661*b678 + 0.5
    *b661*b714 + 0.5*b661*b761 + 0.5*b661*b765 + 0.5*b661*b790 + 0.5*b661*b798
     + 0.5*b661*b804 + 0.5*b661*b809 + 0.5*b661*b811 + 0.5*b661*b816 + 0.5*b661
    *b823 + 0.5*b661*b826 + 0.5*b662*b666 + 0.5*b664*b670 + 0.5*b664*b673 + 0.5
    *b664*b674 + b664*b676 + b664*b681 + b664*x856 + b665*b675 + b665*x862 + 
    0.5*b667*b680 + b667*x859 + 0.5*b668*b679 + b668*x857 + 0.5*b669*b680 + 0.5
    *b670*b672 + 0.5*b670*b673 + 0.5*b670*b674 + 0.5*b670*b676 + 0.5*b670*b681
     + 0.5*b671*b672 + b671*b678 + 0.5*b671*b714 + 0.5*b671*b761 + 0.5*b671*
    b765 + 0.5*b671*b790 + 0.5*b671*b798 + 0.5*b671*b804 + 0.5*b671*b809 + 0.5*
    b671*b811 + 0.5*b671*b816 + 0.5*b671*b823 + 0.5*b671*b826 + b671*x861 + 0.5
    *b672*b678 + 0.5*b672*b714 + 0.5*b672*b761 + 0.5*b672*b765 + 0.5*b672*b790
     + 0.5*b672*b798 + 0.5*b672*b804 + 0.5*b672*b809 + 0.5*b672*b811 + 0.5*b672
    *b816 + 0.5*b672*b823 + 0.5*b672*b826 + 0.5*b673*b674 + 0.5*b673*b676 + 0.5
    *b673*b681 + b673*x853 + 0.5*b674*b676 + 0.5*b674*b681 + b674*x865 + b675*
    x862 + b676*b681 + b676*x856 + b677*x854 + 0.5*b678*b714 + 0.5*b678*b761 + 
    0.5*b678*b765 + 0.5*b678*b790 + 0.5*b678*b798 + 0.5*b678*b804 + 0.5*b678*
    b809 + 0.5*b678*b811 + 0.5*b678*b816 + 0.5*b678*b823 + 0.5*b678*b826 + b678
    *x861 + b681*x856 + 0.5*b682*b685 + 0.5*b682*b698 + 0.5*b682*b706 + 0.5*
    b682*b711 + 0.5*b682*b713 + 0.5*b682*b715 + 0.5*b682*b720 + 0.5*b682*b723
     + 0.5*b682*b730 + 0.5*b682*b740 + 0.5*b682*b741 + 0.5*b682*b743 + 0.5*b682
    *b744 + 0.5*b682*b745 + b682*b748 + 0.5*b682*b751 + 0.5*b682*b754 + 0.5*
    b682*b756 + 0.5*b682*b763 + 0.5*b682*b766 + 0.5*b682*b768 + 0.5*b682*b769
     + 0.5*b682*b770 + 0.5*b682*b778 + 0.5*b682*b784 + 0.5*b682*b785 + 0.5*b682
    *b786 + b682*b791 + b682*b812 + b682*b813 + 0.5*b682*b817 + 0.5*b682*b819
     + 0.5*b682*b825 + 0.5*b682*b827 + b683*b684 + 0.5*b683*b693 + 0.5*b683*
    b696 + 0.5*b683*b697 + 0.5*b683*b707 + 0.5*b683*b709 + 0.5*b683*b711 + 0.5*
    b683*b712 + b683*b719 + 0.5*b683*b721 + 0.5*b683*b730 + 0.5*b683*b735 + 0.5
    *b683*b741 + 0.5*b683*b747 + 0.5*b683*b752 + 0.5*b683*b755 + 0.5*b683*b760
     + 0.5*b683*b763 + 0.5*b683*b782 + 0.5*b683*b794 + 0.5*b683*b805 + 0.5*b683
    *b807 + 0.5*b683*b808 + 0.5*b683*b818 + 0.5*b683*b825 + 0.5*b684*b693 + 0.5
    *b684*b696 + 0.5*b684*b697 + 0.5*b684*b707 + 0.5*b684*b709 + 0.5*b684*b711
     + 0.5*b684*b712 + b684*b719 + 0.5*b684*b721 + 0.5*b684*b730 + 0.5*b684*
    b735 + 0.5*b684*b741 + 0.5*b684*b747 + 0.5*b684*b752 + 0.5*b684*b755 + 0.5*
    b684*b760 + 0.5*b684*b763 + 0.5*b684*b782 + 0.5*b684*b794 + 0.5*b684*b805
     + 0.5*b684*b807 + 0.5*b684*b808 + 0.5*b684*b818 + 0.5*b684*b825 + 0.5*b685
    *b691 + 0.5*b685*b692 + 0.5*b685*b696 + 0.5*b685*b698 + 0.5*b685*b701 + 0.5
    *b685*b707 + 0.5*b685*b710 + 0.5*b685*b711 + 0.5*b685*b712 + 0.5*b685*b713
     + 0.5*b685*b715 + b685*b720 + 0.5*b685*b730 + 0.5*b685*b740 + 0.5*b685*
    b741 + 0.5*b685*b743 + 0.5*b685*b744 + 0.5*b685*b745 + 0.5*b685*b748 + 0.5*
    b685*b751 + 0.5*b685*b752 + b685*b756 + 0.5*b685*b763 + b685*b766 + 0.5*
    b685*b768 + 0.5*b685*b769 + 0.5*b685*b770 + 0.5*b685*b771 + 0.5*b685*b785
     + b685*b786 + 0.5*b685*b791 + 0.5*b685*b796 + 0.5*b685*b800 + 0.5*b685*
    b802 + 0.5*b685*b807 + 0.5*b685*b810 + 0.5*b685*b812 + 0.5*b685*b813 + 0.5*
    b685*b817 + 0.5*b685*b819 + 0.5*b685*b825 + 0.5*b685*b827 + 0.5*b685*b828
     + 0.5*b685*b830 + b686*b687 + 0.5*b686*b688 + 0.5*b686*b689 + 0.5*b686*
    b690 + 0.5*b686*b695 + 0.5*b686*b704 + 0.5*b686*b714 + 0.5*b686*b717 + 0.5*
    b686*b731 + b686*b737 + 0.5*b686*b738 + b686*b739 + 0.5*b686*b743 + 0.5*
    b686*b745 + 0.5*b686*b749 + 0.5*b686*b759 + 0.5*b686*b765 + 0.5*b686*b768
     + 0.5*b686*b770 + 0.5*b686*b788 + 0.5*b686*b789 + 0.5*b686*b798 + 0.5*b686
    *b799 + 0.5*b686*b811 + b686*b814 + 0.5*b686*b816 + 0.5*b686*b819 + 0.5*
    b686*b834 + 0.5*b687*b688 + 0.5*b687*b689 + 0.5*b687*b690 + 0.5*b687*b695
     + 0.5*b687*b704 + 0.5*b687*b714 + 0.5*b687*b717 + 0.5*b687*b731 + b687*
    b737 + 0.5*b687*b738 + b687*b739 + 0.5*b687*b743 + 0.5*b687*b745 + 0.5*b687
    *b749 + 0.5*b687*b759 + 0.5*b687*b765 + 0.5*b687*b768 + 0.5*b687*b770 + 0.5
    *b687*b788 + 0.5*b687*b789 + 0.5*b687*b798 + 0.5*b687*b799 + 0.5*b687*b811
     + b687*b814 + 0.5*b687*b816 + 0.5*b687*b819 + 0.5*b687*b834 + b688*b689 + 
    0.5*b688*b699 + 0.5*b688*b704 + 0.5*b688*b705 + 0.5*b688*b708 + 0.5*b688*
    b714 + b688*b717 + 0.5*b688*b737 + b688*b738 + 0.5*b688*b739 + 0.5*b688*
    b744 + 0.5*b688*b749 + 0.5*b688*b751 + 0.5*b688*b759 + 0.5*b688*b765 + 0.5*
    b688*b777 + 0.5*b688*b785 + 0.5*b688*b788 + 0.5*b688*b789 + 0.5*b688*b798
     + b688*b799 + 0.5*b688*b811 + 0.5*b688*b814 + 0.5*b688*b816 + 0.5*b688*
    b817 + 0.5*b688*b827 + 0.5*b688*b832 + 0.5*b689*b699 + 0.5*b689*b704 + 0.5*
    b689*b705 + 0.5*b689*b708 + 0.5*b689*b714 + b689*b717 + 0.5*b689*b737 + 
    b689*b738 + 0.5*b689*b739 + 0.5*b689*b744 + 0.5*b689*b749 + 0.5*b689*b751
     + 0.5*b689*b759 + 0.5*b689*b765 + 0.5*b689*b777 + 0.5*b689*b785 + 0.5*b689
    *b788 + 0.5*b689*b789 + 0.5*b689*b798 + b689*b799 + 0.5*b689*b811 + 0.5*
    b689*b814 + 0.5*b689*b816 + 0.5*b689*b817 + 0.5*b689*b827 + 0.5*b689*b832
     + b690*b695 + 0.5*b690*b700 + 0.5*b690*b724 + b690*b731 + 0.5*b690*b736 + 
    0.5*b690*b737 + 0.5*b690*b739 + 0.5*b690*b743 + 0.5*b690*b745 + 0.5*b690*
    b768 + 0.5*b690*b770 + 0.5*b690*b775 + 0.5*b690*b804 + 0.5*b690*b814 + 0.5*
    b690*b819 + b690*b834 + 0.5*b690*b836 + 0.5*b691*b692 + 0.5*b691*b696 + 
    b691*b701 + 0.5*b691*b707 + b691*b710 + 0.5*b691*b712 + 0.5*b691*b716 + 0.5
    *b691*b718 + 0.5*b691*b720 + 0.5*b691*b725 + 0.5*b691*b727 + 0.5*b691*b733
     + 0.5*b691*b734 + 0.5*b691*b746 + 0.5*b691*b750 + 0.5*b691*b752 + 0.5*b691
    *b753 + 0.5*b691*b756 + 0.5*b691*b764 + 0.5*b691*b766 + 0.5*b691*b771 + 0.5
    *b691*b783 + 0.5*b691*b786 + 0.5*b691*b792 + 0.5*b691*b793 + 0.5*b691*b796
     + 0.5*b691*b797 + 0.5*b691*b800 + 0.5*b691*b802 + 0.5*b691*b806 + 0.5*b691
    *b807 + 0.5*b691*b810 + b691*b828 + b691*b830 + 0.5*b691*b833 + 0.5*b692*
    b693 + 0.5*b692*b694 + 0.5*b692*b696 + 0.5*b692*b697 + 0.5*b692*b699 + 0.5*
    b692*b701 + 0.5*b692*b703 + 0.5*b692*b705 + 0.5*b692*b706 + 0.5*b692*b707
     + 0.5*b692*b708 + 0.5*b692*b709 + 0.5*b692*b710 + 0.5*b692*b712 + 0.5*b692
    *b720 + 0.5*b692*b722 + 0.5*b692*b723 + 0.5*b692*b732 + 0.5*b692*b742 + 0.5
    *b692*b752 + 0.5*b692*b754 + 0.5*b692*b756 + 0.5*b692*b766 + 0.5*b692*b771
     + 0.5*b692*b772 + 0.5*b692*b774 + 0.5*b692*b777 + 0.5*b692*b778 + 0.5*b692
    *b779 + 0.5*b692*b784 + 0.5*b692*b786 + 0.5*b692*b794 + 0.5*b692*b795 + 
    b692*b796 + b692*b800 + 0.5*b692*b801 + b692*b802 + 0.5*b692*b805 + 0.5*
    b692*b807 + b692*b810 + 0.5*b692*b815 + 0.5*b692*b824 + 0.5*b692*b828 + 0.5
    *b692*b829 + 0.5*b692*b830 + 0.5*b692*b831 + 0.5*b692*b832 + 0.5*b692*b835
     + 0.5*b693*b694 + b693*b697 + 0.5*b693*b699 + 0.5*b693*b703 + 0.5*b693*
    b705 + 0.5*b693*b706 + 0.5*b693*b708 + b693*b709 + 0.5*b693*b711 + 0.5*b693
    *b719 + 0.5*b693*b722 + 0.5*b693*b723 + 0.5*b693*b730 + 0.5*b693*b732 + 0.5
    *b693*b741 + 0.5*b693*b742 + 0.5*b693*b754 + 0.5*b693*b763 + 0.5*b693*b772
     + 0.5*b693*b774 + 0.5*b693*b777 + 0.5*b693*b778 + 0.5*b693*b779 + 0.5*b693
    *b784 + b693*b794 + 0.5*b693*b795 + 0.5*b693*b796 + 0.5*b693*b800 + 0.5*
    b693*b801 + 0.5*b693*b802 + b693*b805 + 0.5*b693*b810 + 0.5*b693*b815 + 0.5
    *b693*b824 + 0.5*b693*b825 + 0.5*b693*b829 + 0.5*b693*b831 + 0.5*b693*b832
     + 0.5*b693*b835 + 0.5*b694*b697 + 0.5*b694*b699 + 0.5*b694*b703 + 0.5*b694
    *b705 + 0.5*b694*b706 + 0.5*b694*b708 + 0.5*b694*b709 + 0.5*b694*b722 + 0.5
    *b694*b723 + 0.5*b694*b727 + 0.5*b694*b732 + 0.5*b694*b733 + 0.5*b694*b734
     + 0.5*b694*b742 + 0.5*b694*b750 + 0.5*b694*b754 + 0.5*b694*b755 + 0.5*b694
    *b760 + 0.5*b694*b772 + 0.5*b694*b774 + 0.5*b694*b777 + 0.5*b694*b778 + 
    b694*b779 + 0.5*b694*b784 + 0.5*b694*b792 + 0.5*b694*b794 + b694*b795 + 0.5
    *b694*b796 + 0.5*b694*b800 + b694*b801 + 0.5*b694*b802 + 0.5*b694*b805 + 
    0.5*b694*b808 + 0.5*b694*b810 + 0.5*b694*b815 + 0.5*b694*b824 + b694*b829
     + 0.5*b694*b831 + 0.5*b694*b832 + 0.5*b694*b835 + 0.5*b695*b700 + 0.5*b695
    *b724 + b695*b731 + 0.5*b695*b736 + 0.5*b695*b737 + 0.5*b695*b739 + 0.5*
    b695*b743 + 0.5*b695*b745 + 0.5*b695*b768 + 0.5*b695*b770 + 0.5*b695*b775
     + 0.5*b695*b804 + 0.5*b695*b814 + 0.5*b695*b819 + b695*b834 + 0.5*b695*
    b836 + 0.5*b696*b701 + b696*b707 + 0.5*b696*b710 + b696*b712 + 0.5*b696*
    b719 + 0.5*b696*b720 + 0.5*b696*b721 + 0.5*b696*b735 + 0.5*b696*b747 + b696
    *b752 + 0.5*b696*b755 + 0.5*b696*b756 + 0.5*b696*b760 + 0.5*b696*b766 + 0.5
    *b696*b771 + 0.5*b696*b782 + 0.5*b696*b786 + 0.5*b696*b796 + 0.5*b696*b800
     + 0.5*b696*b802 + b696*b807 + 0.5*b696*b808 + 0.5*b696*b810 + 0.5*b696*
    b818 + 0.5*b696*b828 + 0.5*b696*b830 + 0.5*b697*b699 + 0.5*b697*b703 + 0.5*
    b697*b705 + 0.5*b697*b706 + 0.5*b697*b708 + b697*b709 + 0.5*b697*b711 + 0.5
    *b697*b719 + 0.5*b697*b722 + 0.5*b697*b723 + 0.5*b697*b730 + 0.5*b697*b732
     + 0.5*b697*b741 + 0.5*b697*b742 + 0.5*b697*b754 + 0.5*b697*b763 + 0.5*b697
    *b772 + 0.5*b697*b774 + 0.5*b697*b777 + 0.5*b697*b778 + 0.5*b697*b779 + 0.5
    *b697*b784 + b697*b794 + 0.5*b697*b795 + 0.5*b697*b796 + 0.5*b697*b800 + 
    0.5*b697*b801 + 0.5*b697*b802 + b697*b805 + 0.5*b697*b810 + 0.5*b697*b815
     + 0.5*b697*b824 + 0.5*b697*b825 + 0.5*b697*b829 + 0.5*b697*b831 + 0.5*b697
    *b832 + 0.5*b697*b835 + 0.5*b698*b711 + b698*b713 + b698*b715 + 0.5*b698*
    b718 + 0.5*b698*b720 + 0.5*b698*b721 + 0.5*b698*b722 + 0.5*b698*b730 + 0.5*
    b698*b732 + 0.5*b698*b735 + b698*b740 + 0.5*b698*b741 + 0.5*b698*b742 + 0.5
    *b698*b743 + 0.5*b698*b744 + 0.5*b698*b745 + 0.5*b698*b746 + 0.5*b698*b747
     + 0.5*b698*b748 + 0.5*b698*b751 + 0.5*b698*b753 + 0.5*b698*b756 + 0.5*b698
    *b763 + 0.5*b698*b766 + 0.5*b698*b768 + b698*b769 + 0.5*b698*b770 + 0.5*
    b698*b776 + 0.5*b698*b782 + 0.5*b698*b785 + 0.5*b698*b786 + 0.5*b698*b791
     + 0.5*b698*b793 + 0.5*b698*b806 + 0.5*b698*b812 + 0.5*b698*b813 + 0.5*b698
    *b817 + 0.5*b698*b818 + 0.5*b698*b819 + 0.5*b698*b824 + 0.5*b698*b825 + 0.5
    *b698*b827 + 0.5*b698*b831 + 0.5*b699*b703 + b699*b705 + 0.5*b699*b706 + 
    b699*b708 + 0.5*b699*b709 + 0.5*b699*b717 + 0.5*b699*b722 + 0.5*b699*b723
     + 0.5*b699*b732 + 0.5*b699*b738 + 0.5*b699*b742 + 0.5*b699*b744 + 0.5*b699
    *b751 + 0.5*b699*b754 + 0.5*b699*b772 + 0.5*b699*b774 + b699*b777 + 0.5*
    b699*b778 + 0.5*b699*b779 + 0.5*b699*b784 + 0.5*b699*b785 + 0.5*b699*b794
     + 0.5*b699*b795 + 0.5*b699*b796 + 0.5*b699*b799 + 0.5*b699*b800 + 0.5*b699
    *b801 + 0.5*b699*b802 + 0.5*b699*b805 + 0.5*b699*b810 + 0.5*b699*b815 + 0.5
    *b699*b817 + 0.5*b699*b824 + 0.5*b699*b827 + 0.5*b699*b829 + 0.5*b699*b831
     + b699*b832 + 0.5*b699*b835 + 0.5*b700*b702 + b700*b724 + 0.5*b700*b726 + 
    0.5*b700*b728 + 0.5*b700*b729 + 0.5*b700*b731 + b700*b736 + 0.5*b700*b757
     + 0.5*b700*b758 + 0.5*b700*b762 + 0.5*b700*b767 + b700*b775 + 0.5*b700*
    b780 + 0.5*b700*b781 + 0.5*b700*b787 + 0.5*b700*b803 + 0.5*b700*b804 + 0.5*
    b700*b820 + 0.5*b700*b821 + 0.5*b700*b822 + 0.5*b700*b834 + b700*b836 + 0.5
    *b701*b707 + b701*b710 + 0.5*b701*b712 + 0.5*b701*b716 + 0.5*b701*b718 + 
    0.5*b701*b720 + 0.5*b701*b725 + 0.5*b701*b727 + 0.5*b701*b733 + 0.5*b701*
    b734 + 0.5*b701*b746 + 0.5*b701*b750 + 0.5*b701*b752 + 0.5*b701*b753 + 0.5*
    b701*b756 + 0.5*b701*b764 + 0.5*b701*b766 + 0.5*b701*b771 + 0.5*b701*b783
     + 0.5*b701*b786 + 0.5*b701*b792 + 0.5*b701*b793 + 0.5*b701*b796 + 0.5*b701
    *b797 + 0.5*b701*b800 + 0.5*b701*b802 + 0.5*b701*b806 + 0.5*b701*b807 + 0.5
    *b701*b810 + b701*b828 + b701*b830 + 0.5*b701*b833 + 0.5*b702*b703 + 0.5*
    b702*b716 + 0.5*b702*b724 + 0.5*b702*b725 + 0.5*b702*b726 + 0.5*b702*b728
     + 0.5*b702*b729 + 0.5*b702*b736 + 0.5*b702*b757 + 0.5*b702*b758 + 0.5*b702
    *b762 + 0.5*b702*b764 + 0.5*b702*b767 + 0.5*b702*b772 + 0.5*b702*b773 + 0.5
    *b702*b774 + 0.5*b702*b775 + 0.5*b702*b780 + b702*b781 + b702*b787 + 0.5*
    b702*b797 + 0.5*b702*b803 + 0.5*b702*b815 + b702*b820 + b702*b821 + 0.5*
    b702*b822 + 0.5*b702*b833 + 0.5*b702*b835 + 0.5*b702*b836 + 0.5*b703*b705
     + 0.5*b703*b706 + 0.5*b703*b708 + 0.5*b703*b709 + 0.5*b703*b716 + 0.5*b703
    *b722 + 0.5*b703*b723 + 0.5*b703*b725 + 0.5*b703*b732 + 0.5*b703*b742 + 0.5
    *b703*b754 + 0.5*b703*b764 + b703*b772 + 0.5*b703*b773 + b703*b774 + 0.5*
    b703*b777 + 0.5*b703*b778 + 0.5*b703*b779 + 0.5*b703*b781 + 0.5*b703*b784
     + 0.5*b703*b787 + 0.5*b703*b794 + 0.5*b703*b795 + 0.5*b703*b796 + 0.5*b703
    *b797 + 0.5*b703*b800 + 0.5*b703*b801 + 0.5*b703*b802 + 0.5*b703*b805 + 0.5
    *b703*b810 + b703*b815 + 0.5*b703*b820 + 0.5*b703*b821 + 0.5*b703*b824 + 
    0.5*b703*b829 + 0.5*b703*b831 + 0.5*b703*b832 + 0.5*b703*b833 + b703*b835
     + 0.5*b704*b714 + 0.5*b704*b717 + 0.5*b704*b737 + 0.5*b704*b738 + 0.5*b704
    *b739 + b704*b749 + b704*b759 + 0.5*b704*b765 + b704*b788 + b704*b789 + 0.5
    *b704*b798 + 0.5*b704*b799 + 0.5*b704*b811 + 0.5*b704*b814 + 0.5*b704*b816
     + 0.5*b705*b706 + b705*b708 + 0.5*b705*b709 + 0.5*b705*b717 + 0.5*b705*
    b722 + 0.5*b705*b723 + 0.5*b705*b732 + 0.5*b705*b738 + 0.5*b705*b742 + 0.5*
    b705*b744 + 0.5*b705*b751 + 0.5*b705*b754 + 0.5*b705*b772 + 0.5*b705*b774
     + b705*b777 + 0.5*b705*b778 + 0.5*b705*b779 + 0.5*b705*b784 + 0.5*b705*
    b785 + 0.5*b705*b794 + 0.5*b705*b795 + 0.5*b705*b796 + 0.5*b705*b799 + 0.5*
    b705*b800 + 0.5*b705*b801 + 0.5*b705*b802 + 0.5*b705*b805 + 0.5*b705*b810
     + 0.5*b705*b815 + 0.5*b705*b817 + 0.5*b705*b824 + 0.5*b705*b827 + 0.5*b705
    *b829 + 0.5*b705*b831 + b705*b832 + 0.5*b705*b835 + 0.5*b706*b708 + 0.5*
    b706*b709 + 0.5*b706*b722 + b706*b723 + 0.5*b706*b732 + 0.5*b706*b742 + 0.5
    *b706*b748 + b706*b754 + 0.5*b706*b772 + 0.5*b706*b774 + 0.5*b706*b777 + 
    b706*b778 + 0.5*b706*b779 + b706*b784 + 0.5*b706*b791 + 0.5*b706*b794 + 0.5
    *b706*b795 + 0.5*b706*b796 + 0.5*b706*b800 + 0.5*b706*b801 + 0.5*b706*b802
     + 0.5*b706*b805 + 0.5*b706*b810 + 0.5*b706*b812 + 0.5*b706*b813 + 0.5*b706
    *b815 + 0.5*b706*b824 + 0.5*b706*b829 + 0.5*b706*b831 + 0.5*b706*b832 + 0.5
    *b706*b835 + 0.5*b707*b710 + b707*b712 + 0.5*b707*b719 + 0.5*b707*b720 + 
    0.5*b707*b721 + 0.5*b707*b735 + 0.5*b707*b747 + b707*b752 + 0.5*b707*b755
     + 0.5*b707*b756 + 0.5*b707*b760 + 0.5*b707*b766 + 0.5*b707*b771 + 0.5*b707
    *b782 + 0.5*b707*b786 + 0.5*b707*b796 + 0.5*b707*b800 + 0.5*b707*b802 + 
    b707*b807 + 0.5*b707*b808 + 0.5*b707*b810 + 0.5*b707*b818 + 0.5*b707*b828
     + 0.5*b707*b830 + 0.5*b708*b709 + 0.5*b708*b717 + 0.5*b708*b722 + 0.5*b708
    *b723 + 0.5*b708*b732 + 0.5*b708*b738 + 0.5*b708*b742 + 0.5*b708*b744 + 0.5
    *b708*b751 + 0.5*b708*b754 + 0.5*b708*b772 + 0.5*b708*b774 + b708*b777 + 
    0.5*b708*b778 + 0.5*b708*b779 + 0.5*b708*b784 + 0.5*b708*b785 + 0.5*b708*
    b794 + 0.5*b708*b795 + 0.5*b708*b796 + 0.5*b708*b799 + 0.5*b708*b800 + 0.5*
    b708*b801 + 0.5*b708*b802 + 0.5*b708*b805 + 0.5*b708*b810 + 0.5*b708*b815
     + 0.5*b708*b817 + 0.5*b708*b824 + 0.5*b708*b827 + 0.5*b708*b829 + 0.5*b708
    *b831 + b708*b832 + 0.5*b708*b835 + 0.5*b709*b711 + 0.5*b709*b719 + 0.5*
    b709*b722 + 0.5*b709*b723 + 0.5*b709*b730 + 0.5*b709*b732 + 0.5*b709*b741
     + 0.5*b709*b742 + 0.5*b709*b754 + 0.5*b709*b763 + 0.5*b709*b772 + 0.5*b709
    *b774 + 0.5*b709*b777 + 0.5*b709*b778 + 0.5*b709*b779 + 0.5*b709*b784 + 
    b709*b794 + 0.5*b709*b795 + 0.5*b709*b796 + 0.5*b709*b800 + 0.5*b709*b801
     + 0.5*b709*b802 + b709*b805 + 0.5*b709*b810 + 0.5*b709*b815 + 0.5*b709*
    b824 + 0.5*b709*b825 + 0.5*b709*b829 + 0.5*b709*b831 + 0.5*b709*b832 + 0.5*
    b709*b835 + 0.5*b710*b712 + 0.5*b710*b716 + 0.5*b710*b718 + 0.5*b710*b720
     + 0.5*b710*b725 + 0.5*b710*b727 + 0.5*b710*b733 + 0.5*b710*b734 + 0.5*b710
    *b746 + 0.5*b710*b750 + 0.5*b710*b752 + 0.5*b710*b753 + 0.5*b710*b756 + 0.5
    *b710*b764 + 0.5*b710*b766 + 0.5*b710*b771 + 0.5*b710*b783 + 0.5*b710*b786
     + 0.5*b710*b792 + 0.5*b710*b793 + 0.5*b710*b796 + 0.5*b710*b797 + 0.5*b710
    *b800 + 0.5*b710*b802 + 0.5*b710*b806 + 0.5*b710*b807 + 0.5*b710*b810 + 
    b710*b828 + b710*b830 + 0.5*b710*b833 + 0.5*b711*b713 + 0.5*b711*b715 + 0.5
    *b711*b719 + 0.5*b711*b720 + b711*b730 + 0.5*b711*b740 + b711*b741 + 0.5*
    b711*b743 + 0.5*b711*b744 + 0.5*b711*b745 + 0.5*b711*b748 + 0.5*b711*b751
     + 0.5*b711*b756 + b711*b763 + 0.5*b711*b766 + 0.5*b711*b768 + 0.5*b711*
    b769 + 0.5*b711*b770 + 0.5*b711*b785 + 0.5*b711*b786 + 0.5*b711*b791 + 0.5*
    b711*b794 + 0.5*b711*b805 + 0.5*b711*b812 + 0.5*b711*b813 + 0.5*b711*b817
     + 0.5*b711*b819 + b711*b825 + 0.5*b711*b827 + 0.5*b712*b719 + 0.5*b712*
    b720 + 0.5*b712*b721 + 0.5*b712*b735 + 0.5*b712*b747 + b712*b752 + 0.5*b712
    *b755 + 0.5*b712*b756 + 0.5*b712*b760 + 0.5*b712*b766 + 0.5*b712*b771 + 0.5
    *b712*b782 + 0.5*b712*b786 + 0.5*b712*b796 + 0.5*b712*b800 + 0.5*b712*b802
     + b712*b807 + 0.5*b712*b808 + 0.5*b712*b810 + 0.5*b712*b818 + 0.5*b712*
    b828 + 0.5*b712*b830 + b713*b715 + 0.5*b713*b718 + 0.5*b713*b720 + 0.5*b713
    *b721 + 0.5*b713*b722 + 0.5*b713*b730 + 0.5*b713*b732 + 0.5*b713*b735 + 
    b713*b740 + 0.5*b713*b741 + 0.5*b713*b742 + 0.5*b713*b743 + 0.5*b713*b744
     + 0.5*b713*b745 + 0.5*b713*b746 + 0.5*b713*b747 + 0.5*b713*b748 + 0.5*b713
    *b751 + 0.5*b713*b753 + 0.5*b713*b756 + 0.5*b713*b763 + 0.5*b713*b766 + 0.5
    *b713*b768 + b713*b769 + 0.5*b713*b770 + 0.5*b713*b776 + 0.5*b713*b782 + 
    0.5*b713*b785 + 0.5*b713*b786 + 0.5*b713*b791 + 0.5*b713*b793 + 0.5*b713*
    b806 + 0.5*b713*b812 + 0.5*b713*b813 + 0.5*b713*b817 + 0.5*b713*b818 + 0.5*
    b713*b819 + 0.5*b713*b824 + 0.5*b713*b825 + 0.5*b713*b827 + 0.5*b713*b831
     + 0.5*b714*b717 + 0.5*b714*b737 + 0.5*b714*b738 + 0.5*b714*b739 + 0.5*b714
    *b749 + 0.5*b714*b759 + 0.5*b714*b761 + b714*b765 + 0.5*b714*b788 + 0.5*
    b714*b789 + 0.5*b714*b790 + b714*b798 + 0.5*b714*b799 + 0.5*b714*b804 + 0.5
    *b714*b809 + b714*b811 + 0.5*b714*b814 + b714*b816 + 0.5*b714*b823 + 0.5*
    b714*b826 + 0.5*b715*b718 + 0.5*b715*b720 + 0.5*b715*b721 + 0.5*b715*b722
     + 0.5*b715*b730 + 0.5*b715*b732 + 0.5*b715*b735 + b715*b740 + 0.5*b715*
    b741 + 0.5*b715*b742 + 0.5*b715*b743 + 0.5*b715*b744 + 0.5*b715*b745 + 0.5*
    b715*b746 + 0.5*b715*b747 + 0.5*b715*b748 + 0.5*b715*b751 + 0.5*b715*b753
     + 0.5*b715*b756 + 0.5*b715*b763 + 0.5*b715*b766 + 0.5*b715*b768 + b715*
    b769 + 0.5*b715*b770 + 0.5*b715*b776 + 0.5*b715*b782 + 0.5*b715*b785 + 0.5*
    b715*b786 + 0.5*b715*b791 + 0.5*b715*b793 + 0.5*b715*b806 + 0.5*b715*b812
     + 0.5*b715*b813 + 0.5*b715*b817 + 0.5*b715*b818 + 0.5*b715*b819 + 0.5*b715
    *b824 + 0.5*b715*b825 + 0.5*b715*b827 + 0.5*b715*b831 + 0.5*b716*b718 + 
    b716*b725 + 0.5*b716*b727 + 0.5*b716*b733 + 0.5*b716*b734 + 0.5*b716*b746
     + 0.5*b716*b750 + 0.5*b716*b753 + b716*b764 + 0.5*b716*b772 + 0.5*b716*
    b773 + 0.5*b716*b774 + 0.5*b716*b781 + 0.5*b716*b783 + 0.5*b716*b787 + 0.5*
    b716*b792 + 0.5*b716*b793 + b716*b797 + 0.5*b716*b806 + 0.5*b716*b815 + 0.5
    *b716*b820 + 0.5*b716*b821 + 0.5*b716*b828 + 0.5*b716*b830 + b716*b833 + 
    0.5*b716*b835 + 0.5*b717*b737 + b717*b738 + 0.5*b717*b739 + 0.5*b717*b744
     + 0.5*b717*b749 + 0.5*b717*b751 + 0.5*b717*b759 + 0.5*b717*b765 + 0.5*b717
    *b777 + 0.5*b717*b785 + 0.5*b717*b788 + 0.5*b717*b789 + 0.5*b717*b798 + 
    b717*b799 + 0.5*b717*b811 + 0.5*b717*b814 + 0.5*b717*b816 + 0.5*b717*b817
     + 0.5*b717*b827 + 0.5*b717*b832 + 0.5*b718*b721 + 0.5*b718*b722 + 0.5*b718
    *b725 + 0.5*b718*b727 + 0.5*b718*b732 + 0.5*b718*b733 + 0.5*b718*b734 + 0.5
    *b718*b735 + 0.5*b718*b740 + 0.5*b718*b742 + b718*b746 + 0.5*b718*b747 + 
    0.5*b718*b750 + b718*b753 + 0.5*b718*b764 + 0.5*b718*b769 + 0.5*b718*b776
     + 0.5*b718*b782 + 0.5*b718*b783 + 0.5*b718*b792 + b718*b793 + 0.5*b718*
    b797 + b718*b806 + 0.5*b718*b818 + 0.5*b718*b824 + 0.5*b718*b828 + 0.5*b718
    *b830 + 0.5*b718*b831 + 0.5*b718*b833 + 0.5*b719*b721 + 0.5*b719*b730 + 0.5
    *b719*b735 + 0.5*b719*b741 + 0.5*b719*b747 + 0.5*b719*b752 + 0.5*b719*b755
     + 0.5*b719*b760 + 0.5*b719*b763 + 0.5*b719*b782 + 0.5*b719*b794 + 0.5*b719
    *b805 + 0.5*b719*b807 + 0.5*b719*b808 + 0.5*b719*b818 + 0.5*b719*b825 + 0.5
    *b720*b730 + 0.5*b720*b740 + 0.5*b720*b741 + 0.5*b720*b743 + 0.5*b720*b744
     + 0.5*b720*b745 + 0.5*b720*b748 + 0.5*b720*b751 + 0.5*b720*b752 + b720*
    b756 + 0.5*b720*b763 + b720*b766 + 0.5*b720*b768 + 0.5*b720*b769 + 0.5*b720
    *b770 + 0.5*b720*b771 + 0.5*b720*b785 + b720*b786 + 0.5*b720*b791 + 0.5*
    b720*b796 + 0.5*b720*b800 + 0.5*b720*b802 + 0.5*b720*b807 + 0.5*b720*b810
     + 0.5*b720*b812 + 0.5*b720*b813 + 0.5*b720*b817 + 0.5*b720*b819 + 0.5*b720
    *b825 + 0.5*b720*b827 + 0.5*b720*b828 + 0.5*b720*b830 + 0.5*b721*b722 + 0.5
    *b721*b732 + b721*b735 + 0.5*b721*b740 + 0.5*b721*b742 + 0.5*b721*b746 + 
    b721*b747 + 0.5*b721*b752 + 0.5*b721*b753 + 0.5*b721*b755 + 0.5*b721*b760
     + 0.5*b721*b769 + 0.5*b721*b776 + b721*b782 + 0.5*b721*b793 + 0.5*b721*
    b806 + 0.5*b721*b807 + 0.5*b721*b808 + b721*b818 + 0.5*b721*b824 + 0.5*b721
    *b831 + 0.5*b722*b723 + b722*b732 + 0.5*b722*b735 + 0.5*b722*b740 + b722*
    b742 + 0.5*b722*b746 + 0.5*b722*b747 + 0.5*b722*b753 + 0.5*b722*b754 + 0.5*
    b722*b769 + 0.5*b722*b772 + 0.5*b722*b774 + 0.5*b722*b776 + 0.5*b722*b777
     + 0.5*b722*b778 + 0.5*b722*b779 + 0.5*b722*b782 + 0.5*b722*b784 + 0.5*b722
    *b793 + 0.5*b722*b794 + 0.5*b722*b795 + 0.5*b722*b796 + 0.5*b722*b800 + 0.5
    *b722*b801 + 0.5*b722*b802 + 0.5*b722*b805 + 0.5*b722*b806 + 0.5*b722*b810
     + 0.5*b722*b815 + 0.5*b722*b818 + b722*b824 + 0.5*b722*b829 + b722*b831 + 
    0.5*b722*b832 + 0.5*b722*b835 + 0.5*b723*b732 + 0.5*b723*b742 + 0.5*b723*
    b748 + b723*b754 + 0.5*b723*b772 + 0.5*b723*b774 + 0.5*b723*b777 + b723*
    b778 + 0.5*b723*b779 + b723*b784 + 0.5*b723*b791 + 0.5*b723*b794 + 0.5*b723
    *b795 + 0.5*b723*b796 + 0.5*b723*b800 + 0.5*b723*b801 + 0.5*b723*b802 + 0.5
    *b723*b805 + 0.5*b723*b810 + 0.5*b723*b812 + 0.5*b723*b813 + 0.5*b723*b815
     + 0.5*b723*b824 + 0.5*b723*b829 + 0.5*b723*b831 + 0.5*b723*b832 + 0.5*b723
    *b835 + 0.5*b724*b726 + 0.5*b724*b728 + 0.5*b724*b729 + 0.5*b724*b731 + 
    b724*b736 + 0.5*b724*b757 + 0.5*b724*b758 + 0.5*b724*b762 + 0.5*b724*b767
     + b724*b775 + 0.5*b724*b780 + 0.5*b724*b781 + 0.5*b724*b787 + 0.5*b724*
    b803 + 0.5*b724*b804 + 0.5*b724*b820 + 0.5*b724*b821 + 0.5*b724*b822 + 0.5*
    b724*b834 + b724*b836 + 0.5*b725*b727 + 0.5*b725*b733 + 0.5*b725*b734 + 0.5
    *b725*b746 + 0.5*b725*b750 + 0.5*b725*b753 + b725*b764 + 0.5*b725*b772 + 
    0.5*b725*b773 + 0.5*b725*b774 + 0.5*b725*b781 + 0.5*b725*b783 + 0.5*b725*
    b787 + 0.5*b725*b792 + 0.5*b725*b793 + b725*b797 + 0.5*b725*b806 + 0.5*b725
    *b815 + 0.5*b725*b820 + 0.5*b725*b821 + 0.5*b725*b828 + 0.5*b725*b830 + 
    b725*b833 + 0.5*b725*b835 + 0.5*b726*b728 + b726*b729 + 0.5*b726*b736 + 
    b726*b757 + b726*b758 + 0.5*b726*b761 + 0.5*b726*b762 + 0.5*b726*b767 + 0.5
    *b726*b775 + b726*b780 + 0.5*b726*b781 + 0.5*b726*b787 + 0.5*b726*b790 + 
    0.5*b726*b803 + 0.5*b726*b809 + 0.5*b726*b820 + 0.5*b726*b821 + 0.5*b726*
    b822 + 0.5*b726*b823 + 0.5*b726*b826 + 0.5*b726*b836 + b727*b733 + b727*
    b734 + 0.5*b727*b746 + b727*b750 + 0.5*b727*b753 + 0.5*b727*b755 + 0.5*b727
    *b760 + 0.5*b727*b764 + 0.5*b727*b779 + 0.5*b727*b783 + b727*b792 + 0.5*
    b727*b793 + 0.5*b727*b795 + 0.5*b727*b797 + 0.5*b727*b801 + 0.5*b727*b806
     + 0.5*b727*b808 + 0.5*b727*b828 + 0.5*b727*b829 + 0.5*b727*b830 + 0.5*b727
    *b833 + 0.5*b728*b729 + 0.5*b728*b736 + 0.5*b728*b757 + 0.5*b728*b758 + 
    b728*b762 + b728*b767 + 0.5*b728*b775 + 0.5*b728*b780 + 0.5*b728*b781 + 0.5
    *b728*b783 + 0.5*b728*b787 + b728*b803 + 0.5*b728*b820 + 0.5*b728*b821 + 
    b728*b822 + 0.5*b728*b836 + 0.5*b729*b736 + b729*b757 + b729*b758 + 0.5*
    b729*b761 + 0.5*b729*b762 + 0.5*b729*b767 + 0.5*b729*b775 + b729*b780 + 0.5
    *b729*b781 + 0.5*b729*b787 + 0.5*b729*b790 + 0.5*b729*b803 + 0.5*b729*b809
     + 0.5*b729*b820 + 0.5*b729*b821 + 0.5*b729*b822 + 0.5*b729*b823 + 0.5*b729
    *b826 + 0.5*b729*b836 + 0.5*b730*b740 + b730*b741 + 0.5*b730*b743 + 0.5*
    b730*b744 + 0.5*b730*b745 + 0.5*b730*b748 + 0.5*b730*b751 + 0.5*b730*b756
     + b730*b763 + 0.5*b730*b766 + 0.5*b730*b768 + 0.5*b730*b769 + 0.5*b730*
    b770 + 0.5*b730*b785 + 0.5*b730*b786 + 0.5*b730*b791 + 0.5*b730*b794 + 0.5*
    b730*b805 + 0.5*b730*b812 + 0.5*b730*b813 + 0.5*b730*b817 + 0.5*b730*b819
     + b730*b825 + 0.5*b730*b827 + 0.5*b731*b736 + 0.5*b731*b737 + 0.5*b731*
    b739 + 0.5*b731*b743 + 0.5*b731*b745 + 0.5*b731*b768 + 0.5*b731*b770 + 0.5*
    b731*b775 + 0.5*b731*b804 + 0.5*b731*b814 + 0.5*b731*b819 + b731*b834 + 0.5
    *b731*b836 + 0.5*b732*b735 + 0.5*b732*b740 + b732*b742 + 0.5*b732*b746 + 
    0.5*b732*b747 + 0.5*b732*b753 + 0.5*b732*b754 + 0.5*b732*b769 + 0.5*b732*
    b772 + 0.5*b732*b774 + 0.5*b732*b776 + 0.5*b732*b777 + 0.5*b732*b778 + 0.5*
    b732*b779 + 0.5*b732*b782 + 0.5*b732*b784 + 0.5*b732*b793 + 0.5*b732*b794
     + 0.5*b732*b795 + 0.5*b732*b796 + 0.5*b732*b800 + 0.5*b732*b801 + 0.5*b732
    *b802 + 0.5*b732*b805 + 0.5*b732*b806 + 0.5*b732*b810 + 0.5*b732*b815 + 0.5
    *b732*b818 + b732*b824 + 0.5*b732*b829 + b732*b831 + 0.5*b732*b832 + 0.5*
    b732*b835 + b733*b734 + 0.5*b733*b746 + b733*b750 + 0.5*b733*b753 + 0.5*
    b733*b755 + 0.5*b733*b760 + 0.5*b733*b764 + 0.5*b733*b779 + 0.5*b733*b783
     + b733*b792 + 0.5*b733*b793 + 0.5*b733*b795 + 0.5*b733*b797 + 0.5*b733*
    b801 + 0.5*b733*b806 + 0.5*b733*b808 + 0.5*b733*b828 + 0.5*b733*b829 + 0.5*
    b733*b830 + 0.5*b733*b833 + 0.5*b734*b746 + b734*b750 + 0.5*b734*b753 + 0.5
    *b734*b755 + 0.5*b734*b760 + 0.5*b734*b764 + 0.5*b734*b779 + 0.5*b734*b783
     + b734*b792 + 0.5*b734*b793 + 0.5*b734*b795 + 0.5*b734*b797 + 0.5*b734*
    b801 + 0.5*b734*b806 + 0.5*b734*b808 + 0.5*b734*b828 + 0.5*b734*b829 + 0.5*
    b734*b830 + 0.5*b734*b833 + 0.5*b735*b740 + 0.5*b735*b742 + 0.5*b735*b746
     + b735*b747 + 0.5*b735*b752 + 0.5*b735*b753 + 0.5*b735*b755 + 0.5*b735*
    b760 + 0.5*b735*b769 + 0.5*b735*b776 + b735*b782 + 0.5*b735*b793 + 0.5*b735
    *b806 + 0.5*b735*b807 + 0.5*b735*b808 + b735*b818 + 0.5*b735*b824 + 0.5*
    b735*b831 + 0.5*b736*b757 + 0.5*b736*b758 + 0.5*b736*b762 + 0.5*b736*b767
     + b736*b775 + 0.5*b736*b780 + 0.5*b736*b781 + 0.5*b736*b787 + 0.5*b736*
    b803 + 0.5*b736*b804 + 0.5*b736*b820 + 0.5*b736*b821 + 0.5*b736*b822 + 0.5*
    b736*b834 + b736*b836 + 0.5*b737*b738 + b737*b739 + 0.5*b737*b743 + 0.5*
    b737*b745 + 0.5*b737*b749 + 0.5*b737*b759 + 0.5*b737*b765 + 0.5*b737*b768
     + 0.5*b737*b770 + 0.5*b737*b788 + 0.5*b737*b789 + 0.5*b737*b798 + 0.5*b737
    *b799 + 0.5*b737*b811 + b737*b814 + 0.5*b737*b816 + 0.5*b737*b819 + 0.5*
    b737*b834 + 0.5*b738*b739 + 0.5*b738*b744 + 0.5*b738*b749 + 0.5*b738*b751
     + 0.5*b738*b759 + 0.5*b738*b765 + 0.5*b738*b777 + 0.5*b738*b785 + 0.5*b738
    *b788 + 0.5*b738*b789 + 0.5*b738*b798 + b738*b799 + 0.5*b738*b811 + 0.5*
    b738*b814 + 0.5*b738*b816 + 0.5*b738*b817 + 0.5*b738*b827 + 0.5*b738*b832
     + 0.5*b739*b743 + 0.5*b739*b745 + 0.5*b739*b749 + 0.5*b739*b759 + 0.5*b739
    *b765 + 0.5*b739*b768 + 0.5*b739*b770 + 0.5*b739*b788 + 0.5*b739*b789 + 0.5
    *b739*b798 + 0.5*b739*b799 + 0.5*b739*b811 + b739*b814 + 0.5*b739*b816 + 
    0.5*b739*b819 + 0.5*b739*b834 + 0.5*b740*b741 + 0.5*b740*b742 + 0.5*b740*
    b743 + 0.5*b740*b744 + 0.5*b740*b745 + 0.5*b740*b746 + 0.5*b740*b747 + 0.5*
    b740*b748 + 0.5*b740*b751 + 0.5*b740*b753 + 0.5*b740*b756 + 0.5*b740*b763
     + 0.5*b740*b766 + 0.5*b740*b768 + b740*b769 + 0.5*b740*b770 + 0.5*b740*
    b776 + 0.5*b740*b782 + 0.5*b740*b785 + 0.5*b740*b786 + 0.5*b740*b791 + 0.5*
    b740*b793 + 0.5*b740*b806 + 0.5*b740*b812 + 0.5*b740*b813 + 0.5*b740*b817
     + 0.5*b740*b818 + 0.5*b740*b819 + 0.5*b740*b824 + 0.5*b740*b825 + 0.5*b740
    *b827 + 0.5*b740*b831 + 0.5*b741*b743 + 0.5*b741*b744 + 0.5*b741*b745 + 0.5
    *b741*b748 + 0.5*b741*b751 + 0.5*b741*b756 + b741*b763 + 0.5*b741*b766 + 
    0.5*b741*b768 + 0.5*b741*b769 + 0.5*b741*b770 + 0.5*b741*b785 + 0.5*b741*
    b786 + 0.5*b741*b791 + 0.5*b741*b794 + 0.5*b741*b805 + 0.5*b741*b812 + 0.5*
    b741*b813 + 0.5*b741*b817 + 0.5*b741*b819 + b741*b825 + 0.5*b741*b827 + 0.5
    *b742*b746 + 0.5*b742*b747 + 0.5*b742*b753 + 0.5*b742*b754 + 0.5*b742*b769
     + 0.5*b742*b772 + 0.5*b742*b774 + 0.5*b742*b776 + 0.5*b742*b777 + 0.5*b742
    *b778 + 0.5*b742*b779 + 0.5*b742*b782 + 0.5*b742*b784 + 0.5*b742*b793 + 0.5
    *b742*b794 + 0.5*b742*b795 + 0.5*b742*b796 + 0.5*b742*b800 + 0.5*b742*b801
     + 0.5*b742*b802 + 0.5*b742*b805 + 0.5*b742*b806 + 0.5*b742*b810 + 0.5*b742
    *b815 + 0.5*b742*b818 + b742*b824 + 0.5*b742*b829 + b742*b831 + 0.5*b742*
    b832 + 0.5*b742*b835 + 0.5*b743*b744 + b743*b745 + 0.5*b743*b748 + 0.5*b743
    *b751 + 0.5*b743*b756 + 0.5*b743*b763 + 0.5*b743*b766 + b743*b768 + 0.5*
    b743*b769 + b743*b770 + 0.5*b743*b785 + 0.5*b743*b786 + 0.5*b743*b791 + 0.5
    *b743*b812 + 0.5*b743*b813 + 0.5*b743*b814 + 0.5*b743*b817 + b743*b819 + 
    0.5*b743*b825 + 0.5*b743*b827 + 0.5*b743*b834 + 0.5*b744*b745 + 0.5*b744*
    b748 + b744*b751 + 0.5*b744*b756 + 0.5*b744*b763 + 0.5*b744*b766 + 0.5*b744
    *b768 + 0.5*b744*b769 + 0.5*b744*b770 + 0.5*b744*b777 + b744*b785 + 0.5*
    b744*b786 + 0.5*b744*b791 + 0.5*b744*b799 + 0.5*b744*b812 + 0.5*b744*b813
     + b744*b817 + 0.5*b744*b819 + 0.5*b744*b825 + b744*b827 + 0.5*b744*b832 + 
    0.5*b745*b748 + 0.5*b745*b751 + 0.5*b745*b756 + 0.5*b745*b763 + 0.5*b745*
    b766 + b745*b768 + 0.5*b745*b769 + b745*b770 + 0.5*b745*b785 + 0.5*b745*
    b786 + 0.5*b745*b791 + 0.5*b745*b812 + 0.5*b745*b813 + 0.5*b745*b814 + 0.5*
    b745*b817 + b745*b819 + 0.5*b745*b825 + 0.5*b745*b827 + 0.5*b745*b834 + 0.5
    *b746*b747 + 0.5*b746*b750 + b746*b753 + 0.5*b746*b764 + 0.5*b746*b769 + 
    0.5*b746*b776 + 0.5*b746*b782 + 0.5*b746*b783 + 0.5*b746*b792 + b746*b793
     + 0.5*b746*b797 + b746*b806 + 0.5*b746*b818 + 0.5*b746*b824 + 0.5*b746*
    b828 + 0.5*b746*b830 + 0.5*b746*b831 + 0.5*b746*b833 + 0.5*b747*b752 + 0.5*
    b747*b753 + 0.5*b747*b755 + 0.5*b747*b760 + 0.5*b747*b769 + 0.5*b747*b776
     + b747*b782 + 0.5*b747*b793 + 0.5*b747*b806 + 0.5*b747*b807 + 0.5*b747*
    b808 + b747*b818 + 0.5*b747*b824 + 0.5*b747*b831 + 0.5*b748*b751 + 0.5*b748
    *b754 + 0.5*b748*b756 + 0.5*b748*b763 + 0.5*b748*b766 + 0.5*b748*b768 + 0.5
    *b748*b769 + 0.5*b748*b770 + 0.5*b748*b778 + 0.5*b748*b784 + 0.5*b748*b785
     + 0.5*b748*b786 + b748*b791 + b748*b812 + b748*b813 + 0.5*b748*b817 + 0.5*
    b748*b819 + 0.5*b748*b825 + 0.5*b748*b827 + b749*b759 + 0.5*b749*b765 + 
    b749*b788 + b749*b789 + 0.5*b749*b798 + 0.5*b749*b799 + 0.5*b749*b811 + 0.5
    *b749*b814 + 0.5*b749*b816 + 0.5*b750*b753 + 0.5*b750*b755 + 0.5*b750*b760
     + 0.5*b750*b764 + 0.5*b750*b779 + 0.5*b750*b783 + b750*b792 + 0.5*b750*
    b793 + 0.5*b750*b795 + 0.5*b750*b797 + 0.5*b750*b801 + 0.5*b750*b806 + 0.5*
    b750*b808 + 0.5*b750*b828 + 0.5*b750*b829 + 0.5*b750*b830 + 0.5*b750*b833
     + 0.5*b751*b756 + 0.5*b751*b763 + 0.5*b751*b766 + 0.5*b751*b768 + 0.5*b751
    *b769 + 0.5*b751*b770 + 0.5*b751*b777 + b751*b785 + 0.5*b751*b786 + 0.5*
    b751*b791 + 0.5*b751*b799 + 0.5*b751*b812 + 0.5*b751*b813 + b751*b817 + 0.5
    *b751*b819 + 0.5*b751*b825 + b751*b827 + 0.5*b751*b832 + 0.5*b752*b755 + 
    0.5*b752*b756 + 0.5*b752*b760 + 0.5*b752*b766 + 0.5*b752*b771 + 0.5*b752*
    b782 + 0.5*b752*b786 + 0.5*b752*b796 + 0.5*b752*b800 + 0.5*b752*b802 + b752
    *b807 + 0.5*b752*b808 + 0.5*b752*b810 + 0.5*b752*b818 + 0.5*b752*b828 + 0.5
    *b752*b830 + 0.5*b753*b764 + 0.5*b753*b769 + 0.5*b753*b776 + 0.5*b753*b782
     + 0.5*b753*b783 + 0.5*b753*b792 + b753*b793 + 0.5*b753*b797 + b753*b806 + 
    0.5*b753*b818 + 0.5*b753*b824 + 0.5*b753*b828 + 0.5*b753*b830 + 0.5*b753*
    b831 + 0.5*b753*b833 + 0.5*b754*b772 + 0.5*b754*b774 + 0.5*b754*b777 + b754
    *b778 + 0.5*b754*b779 + b754*b784 + 0.5*b754*b791 + 0.5*b754*b794 + 0.5*
    b754*b795 + 0.5*b754*b796 + 0.5*b754*b800 + 0.5*b754*b801 + 0.5*b754*b802
     + 0.5*b754*b805 + 0.5*b754*b810 + 0.5*b754*b812 + 0.5*b754*b813 + 0.5*b754
    *b815 + 0.5*b754*b824 + 0.5*b754*b829 + 0.5*b754*b831 + 0.5*b754*b832 + 0.5
    *b754*b835 + b755*b760 + 0.5*b755*b779 + 0.5*b755*b782 + 0.5*b755*b792 + 
    0.5*b755*b795 + 0.5*b755*b801 + 0.5*b755*b807 + b755*b808 + 0.5*b755*b818
     + 0.5*b755*b829 + 0.5*b756*b763 + b756*b766 + 0.5*b756*b768 + 0.5*b756*
    b769 + 0.5*b756*b770 + 0.5*b756*b771 + 0.5*b756*b785 + b756*b786 + 0.5*b756
    *b791 + 0.5*b756*b796 + 0.5*b756*b800 + 0.5*b756*b802 + 0.5*b756*b807 + 0.5
    *b756*b810 + 0.5*b756*b812 + 0.5*b756*b813 + 0.5*b756*b817 + 0.5*b756*b819
     + 0.5*b756*b825 + 0.5*b756*b827 + 0.5*b756*b828 + 0.5*b756*b830 + b757*
    b758 + 0.5*b757*b761 + 0.5*b757*b762 + 0.5*b757*b767 + 0.5*b757*b775 + b757
    *b780 + 0.5*b757*b781 + 0.5*b757*b787 + 0.5*b757*b790 + 0.5*b757*b803 + 0.5
    *b757*b809 + 0.5*b757*b820 + 0.5*b757*b821 + 0.5*b757*b822 + 0.5*b757*b823
     + 0.5*b757*b826 + 0.5*b757*b836 + 0.5*b758*b761 + 0.5*b758*b762 + 0.5*b758
    *b767 + 0.5*b758*b775 + b758*b780 + 0.5*b758*b781 + 0.5*b758*b787 + 0.5*
    b758*b790 + 0.5*b758*b803 + 0.5*b758*b809 + 0.5*b758*b820 + 0.5*b758*b821
     + 0.5*b758*b822 + 0.5*b758*b823 + 0.5*b758*b826 + 0.5*b758*b836 + 0.5*b759
    *b765 + b759*b788 + b759*b789 + 0.5*b759*b798 + 0.5*b759*b799 + 0.5*b759*
    b811 + 0.5*b759*b814 + 0.5*b759*b816 + 0.5*b760*b779 + 0.5*b760*b782 + 0.5*
    b760*b792 + 0.5*b760*b795 + 0.5*b760*b801 + 0.5*b760*b807 + b760*b808 + 0.5
    *b760*b818 + 0.5*b760*b829 + 0.5*b761*b765 + 0.5*b761*b780 + b761*b790 + 
    0.5*b761*b798 + 0.5*b761*b804 + b761*b809 + 0.5*b761*b811 + 0.5*b761*b816
     + b761*b823 + b761*b826 + b762*b767 + 0.5*b762*b775 + 0.5*b762*b780 + 0.5*
    b762*b781 + 0.5*b762*b783 + 0.5*b762*b787 + b762*b803 + 0.5*b762*b820 + 0.5
    *b762*b821 + b762*b822 + 0.5*b762*b836 + 0.5*b763*b766 + 0.5*b763*b768 + 
    0.5*b763*b769 + 0.5*b763*b770 + 0.5*b763*b785 + 0.5*b763*b786 + 0.5*b763*
    b791 + 0.5*b763*b794 + 0.5*b763*b805 + 0.5*b763*b812 + 0.5*b763*b813 + 0.5*
    b763*b817 + 0.5*b763*b819 + b763*b825 + 0.5*b763*b827 + 0.5*b764*b772 + 0.5
    *b764*b773 + 0.5*b764*b774 + 0.5*b764*b781 + 0.5*b764*b783 + 0.5*b764*b787
     + 0.5*b764*b792 + 0.5*b764*b793 + b764*b797 + 0.5*b764*b806 + 0.5*b764*
    b815 + 0.5*b764*b820 + 0.5*b764*b821 + 0.5*b764*b828 + 0.5*b764*b830 + b764
    *b833 + 0.5*b764*b835 + 0.5*b765*b788 + 0.5*b765*b789 + 0.5*b765*b790 + 
    b765*b798 + 0.5*b765*b799 + 0.5*b765*b804 + 0.5*b765*b809 + b765*b811 + 0.5
    *b765*b814 + b765*b816 + 0.5*b765*b823 + 0.5*b765*b826 + 0.5*b766*b768 + 
    0.5*b766*b769 + 0.5*b766*b770 + 0.5*b766*b771 + 0.5*b766*b785 + b766*b786
     + 0.5*b766*b791 + 0.5*b766*b796 + 0.5*b766*b800 + 0.5*b766*b802 + 0.5*b766
    *b807 + 0.5*b766*b810 + 0.5*b766*b812 + 0.5*b766*b813 + 0.5*b766*b817 + 0.5
    *b766*b819 + 0.5*b766*b825 + 0.5*b766*b827 + 0.5*b766*b828 + 0.5*b766*b830
     + 0.5*b767*b775 + 0.5*b767*b780 + 0.5*b767*b781 + 0.5*b767*b783 + 0.5*b767
    *b787 + b767*b803 + 0.5*b767*b820 + 0.5*b767*b821 + b767*b822 + 0.5*b767*
    b836 + 0.5*b768*b769 + b768*b770 + 0.5*b768*b785 + 0.5*b768*b786 + 0.5*b768
    *b791 + 0.5*b768*b812 + 0.5*b768*b813 + 0.5*b768*b814 + 0.5*b768*b817 + 
    b768*b819 + 0.5*b768*b825 + 0.5*b768*b827 + 0.5*b768*b834 + 0.5*b769*b770
     + 0.5*b769*b776 + 0.5*b769*b782 + 0.5*b769*b785 + 0.5*b769*b786 + 0.5*b769
    *b791 + 0.5*b769*b793 + 0.5*b769*b806 + 0.5*b769*b812 + 0.5*b769*b813 + 0.5
    *b769*b817 + 0.5*b769*b818 + 0.5*b769*b819 + 0.5*b769*b824 + 0.5*b769*b825
     + 0.5*b769*b827 + 0.5*b769*b831 + 0.5*b770*b785 + 0.5*b770*b786 + 0.5*b770
    *b791 + 0.5*b770*b812 + 0.5*b770*b813 + 0.5*b770*b814 + 0.5*b770*b817 + 
    b770*b819 + 0.5*b770*b825 + 0.5*b770*b827 + 0.5*b770*b834 + 0.5*b771*b773
     + 0.5*b771*b786 + 0.5*b771*b796 + 0.5*b771*b800 + 0.5*b771*b802 + 0.5*b771
    *b807 + 0.5*b771*b810 + 0.5*b771*b828 + 0.5*b771*b830 + b771*x867 + 0.5*
    b772*b773 + b772*b774 + 0.5*b772*b777 + 0.5*b772*b778 + 0.5*b772*b779 + 0.5
    *b772*b781 + 0.5*b772*b784 + 0.5*b772*b787 + 0.5*b772*b794 + 0.5*b772*b795
     + 0.5*b772*b796 + 0.5*b772*b797 + 0.5*b772*b800 + 0.5*b772*b801 + 0.5*b772
    *b802 + 0.5*b772*b805 + 0.5*b772*b810 + b772*b815 + 0.5*b772*b820 + 0.5*
    b772*b821 + 0.5*b772*b824 + 0.5*b772*b829 + 0.5*b772*b831 + 0.5*b772*b832
     + 0.5*b772*b833 + b772*b835 + 0.5*b773*b774 + 0.5*b773*b781 + 0.5*b773*
    b787 + 0.5*b773*b797 + 0.5*b773*b815 + 0.5*b773*b820 + 0.5*b773*b821 + 0.5*
    b773*b833 + 0.5*b773*b835 + b773*x867 + 0.5*b774*b777 + 0.5*b774*b778 + 0.5
    *b774*b779 + 0.5*b774*b781 + 0.5*b774*b784 + 0.5*b774*b787 + 0.5*b774*b794
     + 0.5*b774*b795 + 0.5*b774*b796 + 0.5*b774*b797 + 0.5*b774*b800 + 0.5*b774
    *b801 + 0.5*b774*b802 + 0.5*b774*b805 + 0.5*b774*b810 + b774*b815 + 0.5*
    b774*b820 + 0.5*b774*b821 + 0.5*b774*b824 + 0.5*b774*b829 + 0.5*b774*b831
     + 0.5*b774*b832 + 0.5*b774*b833 + b774*b835 + 0.5*b775*b780 + 0.5*b775*
    b781 + 0.5*b775*b787 + 0.5*b775*b803 + 0.5*b775*b804 + 0.5*b775*b820 + 0.5*
    b775*b821 + 0.5*b775*b822 + 0.5*b775*b834 + b775*b836 + 0.5*b776*b782 + 0.5
    *b776*b793 + 0.5*b776*b806 + 0.5*b776*b818 + 0.5*b776*b824 + 0.5*b776*b831
     + b776*x868 + 0.5*b777*b778 + 0.5*b777*b779 + 0.5*b777*b784 + 0.5*b777*
    b785 + 0.5*b777*b794 + 0.5*b777*b795 + 0.5*b777*b796 + 0.5*b777*b799 + 0.5*
    b777*b800 + 0.5*b777*b801 + 0.5*b777*b802 + 0.5*b777*b805 + 0.5*b777*b810
     + 0.5*b777*b815 + 0.5*b777*b817 + 0.5*b777*b824 + 0.5*b777*b827 + 0.5*b777
    *b829 + 0.5*b777*b831 + b777*b832 + 0.5*b777*b835 + 0.5*b778*b779 + b778*
    b784 + 0.5*b778*b791 + 0.5*b778*b794 + 0.5*b778*b795 + 0.5*b778*b796 + 0.5*
    b778*b800 + 0.5*b778*b801 + 0.5*b778*b802 + 0.5*b778*b805 + 0.5*b778*b810
     + 0.5*b778*b812 + 0.5*b778*b813 + 0.5*b778*b815 + 0.5*b778*b824 + 0.5*b778
    *b829 + 0.5*b778*b831 + 0.5*b778*b832 + 0.5*b778*b835 + 0.5*b779*b784 + 0.5
    *b779*b792 + 0.5*b779*b794 + b779*b795 + 0.5*b779*b796 + 0.5*b779*b800 + 
    b779*b801 + 0.5*b779*b802 + 0.5*b779*b805 + 0.5*b779*b808 + 0.5*b779*b810
     + 0.5*b779*b815 + 0.5*b779*b824 + b779*b829 + 0.5*b779*b831 + 0.5*b779*
    b832 + 0.5*b779*b835 + 0.5*b780*b781 + 0.5*b780*b787 + 0.5*b780*b790 + 0.5*
    b780*b803 + 0.5*b780*b809 + 0.5*b780*b820 + 0.5*b780*b821 + 0.5*b780*b822
     + 0.5*b780*b823 + 0.5*b780*b826 + 0.5*b780*b836 + b781*b787 + 0.5*b781*
    b797 + 0.5*b781*b803 + 0.5*b781*b815 + b781*b820 + b781*b821 + 0.5*b781*
    b822 + 0.5*b781*b833 + 0.5*b781*b835 + 0.5*b781*b836 + 0.5*b782*b793 + 0.5*
    b782*b806 + 0.5*b782*b807 + 0.5*b782*b808 + b782*b818 + 0.5*b782*b824 + 0.5
    *b782*b831 + 0.5*b783*b792 + 0.5*b783*b793 + 0.5*b783*b797 + 0.5*b783*b803
     + 0.5*b783*b806 + 0.5*b783*b822 + 0.5*b783*b828 + 0.5*b783*b830 + 0.5*b783
    *b833 + 0.5*b784*b791 + 0.5*b784*b794 + 0.5*b784*b795 + 0.5*b784*b796 + 0.5
    *b784*b800 + 0.5*b784*b801 + 0.5*b784*b802 + 0.5*b784*b805 + 0.5*b784*b810
     + 0.5*b784*b812 + 0.5*b784*b813 + 0.5*b784*b815 + 0.5*b784*b824 + 0.5*b784
    *b829 + 0.5*b784*b831 + 0.5*b784*b832 + 0.5*b784*b835 + 0.5*b785*b786 + 0.5
    *b785*b791 + 0.5*b785*b799 + 0.5*b785*b812 + 0.5*b785*b813 + b785*b817 + 
    0.5*b785*b819 + 0.5*b785*b825 + b785*b827 + 0.5*b785*b832 + 0.5*b786*b791
     + 0.5*b786*b796 + 0.5*b786*b800 + 0.5*b786*b802 + 0.5*b786*b807 + 0.5*b786
    *b810 + 0.5*b786*b812 + 0.5*b786*b813 + 0.5*b786*b817 + 0.5*b786*b819 + 0.5
    *b786*b825 + 0.5*b786*b827 + 0.5*b786*b828 + 0.5*b786*b830 + 0.5*b787*b797
     + 0.5*b787*b803 + 0.5*b787*b815 + b787*b820 + b787*b821 + 0.5*b787*b822 + 
    0.5*b787*b833 + 0.5*b787*b835 + 0.5*b787*b836 + b788*b789 + 0.5*b788*b798
     + 0.5*b788*b799 + 0.5*b788*b811 + 0.5*b788*b814 + 0.5*b788*b816 + 0.5*b789
    *b798 + 0.5*b789*b799 + 0.5*b789*b811 + 0.5*b789*b814 + 0.5*b789*b816 + 0.5
    *b790*b798 + 0.5*b790*b804 + b790*b809 + 0.5*b790*b811 + 0.5*b790*b816 + 
    b790*b823 + b790*b826 + b791*b812 + b791*b813 + 0.5*b791*b817 + 0.5*b791*
    b819 + 0.5*b791*b825 + 0.5*b791*b827 + 0.5*b792*b793 + 0.5*b792*b795 + 0.5*
    b792*b797 + 0.5*b792*b801 + 0.5*b792*b806 + 0.5*b792*b808 + 0.5*b792*b828
     + 0.5*b792*b829 + 0.5*b792*b830 + 0.5*b792*b833 + 0.5*b793*b797 + b793*
    b806 + 0.5*b793*b818 + 0.5*b793*b824 + 0.5*b793*b828 + 0.5*b793*b830 + 0.5*
    b793*b831 + 0.5*b793*b833 + 0.5*b794*b795 + 0.5*b794*b796 + 0.5*b794*b800
     + 0.5*b794*b801 + 0.5*b794*b802 + b794*b805 + 0.5*b794*b810 + 0.5*b794*
    b815 + 0.5*b794*b824 + 0.5*b794*b825 + 0.5*b794*b829 + 0.5*b794*b831 + 0.5*
    b794*b832 + 0.5*b794*b835 + 0.5*b795*b796 + 0.5*b795*b800 + b795*b801 + 0.5
    *b795*b802 + 0.5*b795*b805 + 0.5*b795*b808 + 0.5*b795*b810 + 0.5*b795*b815
     + 0.5*b795*b824 + b795*b829 + 0.5*b795*b831 + 0.5*b795*b832 + 0.5*b795*
    b835 + b796*b800 + 0.5*b796*b801 + b796*b802 + 0.5*b796*b805 + 0.5*b796*
    b807 + b796*b810 + 0.5*b796*b815 + 0.5*b796*b824 + 0.5*b796*b828 + 0.5*b796
    *b829 + 0.5*b796*b830 + 0.5*b796*b831 + 0.5*b796*b832 + 0.5*b796*b835 + 0.5
    *b797*b806 + 0.5*b797*b815 + 0.5*b797*b820 + 0.5*b797*b821 + 0.5*b797*b828
     + 0.5*b797*b830 + b797*b833 + 0.5*b797*b835 + 0.5*b798*b799 + 0.5*b798*
    b804 + 0.5*b798*b809 + b798*b811 + 0.5*b798*b814 + b798*b816 + 0.5*b798*
    b823 + 0.5*b798*b826 + 0.5*b799*b811 + 0.5*b799*b814 + 0.5*b799*b816 + 0.5*
    b799*b817 + 0.5*b799*b827 + 0.5*b799*b832 + 0.5*b800*b801 + b800*b802 + 0.5
    *b800*b805 + 0.5*b800*b807 + b800*b810 + 0.5*b800*b815 + 0.5*b800*b824 + 
    0.5*b800*b828 + 0.5*b800*b829 + 0.5*b800*b830 + 0.5*b800*b831 + 0.5*b800*
    b832 + 0.5*b800*b835 + 0.5*b801*b802 + 0.5*b801*b805 + 0.5*b801*b808 + 0.5*
    b801*b810 + 0.5*b801*b815 + 0.5*b801*b824 + b801*b829 + 0.5*b801*b831 + 0.5
    *b801*b832 + 0.5*b801*b835 + 0.5*b802*b805 + 0.5*b802*b807 + b802*b810 + 
    0.5*b802*b815 + 0.5*b802*b824 + 0.5*b802*b828 + 0.5*b802*b829 + 0.5*b802*
    b830 + 0.5*b802*b831 + 0.5*b802*b832 + 0.5*b802*b835 + 0.5*b803*b820 + 0.5*
    b803*b821 + b803*b822 + 0.5*b803*b836 + 0.5*b804*b809 + 0.5*b804*b811 + 0.5
    *b804*b816 + 0.5*b804*b823 + 0.5*b804*b826 + 0.5*b804*b834 + 0.5*b804*b836
     + 0.5*b805*b810 + 0.5*b805*b815 + 0.5*b805*b824 + 0.5*b805*b825 + 0.5*b805
    *b829 + 0.5*b805*b831 + 0.5*b805*b832 + 0.5*b805*b835 + 0.5*b806*b818 + 0.5
    *b806*b824 + 0.5*b806*b828 + 0.5*b806*b830 + 0.5*b806*b831 + 0.5*b806*b833
     + 0.5*b807*b808 + 0.5*b807*b810 + 0.5*b807*b818 + 0.5*b807*b828 + 0.5*b807
    *b830 + 0.5*b808*b818 + 0.5*b808*b829 + 0.5*b809*b811 + 0.5*b809*b816 + 
    b809*b823 + b809*b826 + 0.5*b810*b815 + 0.5*b810*b824 + 0.5*b810*b828 + 0.5
    *b810*b829 + 0.5*b810*b830 + 0.5*b810*b831 + 0.5*b810*b832 + 0.5*b810*b835
     + 0.5*b811*b814 + b811*b816 + 0.5*b811*b823 + 0.5*b811*b826 + b812*b813 + 
    0.5*b812*b817 + 0.5*b812*b819 + 0.5*b812*b825 + 0.5*b812*b827 + 0.5*b813*
    b817 + 0.5*b813*b819 + 0.5*b813*b825 + 0.5*b813*b827 + 0.5*b814*b816 + 0.5*
    b814*b819 + 0.5*b814*b834 + 0.5*b815*b820 + 0.5*b815*b821 + 0.5*b815*b824
     + 0.5*b815*b829 + 0.5*b815*b831 + 0.5*b815*b832 + 0.5*b815*b833 + b815*
    b835 + 0.5*b816*b823 + 0.5*b816*b826 + 0.5*b817*b819 + 0.5*b817*b825 + b817
    *b827 + 0.5*b817*b832 + 0.5*b818*b824 + 0.5*b818*b831 + 0.5*b819*b825 + 0.5
    *b819*b827 + 0.5*b819*b834 + b820*b821 + 0.5*b820*b822 + 0.5*b820*b833 + 
    0.5*b820*b835 + 0.5*b820*b836 + 0.5*b821*b822 + 0.5*b821*b833 + 0.5*b821*
    b835 + 0.5*b821*b836 + 0.5*b822*b836 + b823*b826 + 0.5*b824*b829 + b824*
    b831 + 0.5*b824*b832 + 0.5*b824*b835 + 0.5*b825*b827 + 0.5*b827*b832 + b828
    *b830 + 0.5*b828*b833 + 0.5*b829*b831 + 0.5*b829*b832 + 0.5*b829*b835 + 0.5
    *b830*b833 + 0.5*b831*b832 + 0.5*b831*b835 + 0.5*b832*b835 + 0.5*b833*b835
     + 0.5*b834*b836 <= 100;

e4:    b345 - b406 >= 0;

e5:  - b252 + b300 >= 0;

e6:    b252 - b253 >= 0;

e7:    b253 - b298 >= 0;

e8:  - b265 + b298 >= 0;

e9:    b482 - b497 >= 0;

e10:  - b488 + b497 >= 0;

e11:    b488 - b674 >= 0;

e12:  - b572 + b674 >= 0;

e13:  - b62 + b139 >= 0;

e14:    b62 - b166 >= 0;

e15:  - b63 + b166 >= 0;

e16:    b63 - b150 >= 0;

e17:    b397 - b602 >= 0;

e18:  - b547 + b602 >= 0;

e19:    b547 - b591 >= 0;

e20:  - b318 + b591 >= 0;

e21:  - b809 + b826 >= 0;

e22:    b809 - b823 >= 0;

e23:  - b761 + b823 >= 0;

e24:    b761 - b790 >= 0;

e25:    b381 - b559 >= 0;

e26:  - b471 + b559 >= 0;

e27:    b471 - b661 >= 0;

e28:    b661 - b672 >= 0;

e29:  - b491 + b671 >= 0;

e30:    b491 - b678 >= 0;

e31:  - b128 + b152 >= 0;

e32:    b128 - b165 >= 0;

e33:  - b64 + b165 >= 0;

e34:    b64 - b154 >= 0;

e35:  - b519 + b533 >= 0;

e36:    b519 - b642 >= 0;

e37:  - b507 + b642 >= 0;

e38:  - b431 + b507 >= 0;

e39:    b616 - b652 >= 0;

e40:    b66 - b164 >= 0;

e41:  - b155 + b164 >= 0;

e42:  - b132 + b155 >= 0;

e43:    b132 - b180 >= 0;

e44:  - b744 + b785 >= 0;

e45:    b744 - b751 >= 0;

e46:    b751 - b817 >= 0;

e47:    b817 - b827 >= 0;

e48:  - b131 + b137 >= 0;

e49:  - b126 + b131 >= 0;

e50:    b126 - b177 >= 0;

e51:  - b173 + b177 >= 0;

e52:  - b743 + b745 >= 0;

e53:    b743 - b819 >= 0;

e54:  - b768 + b819 >= 0;

e55:    b768 - b770 >= 0;

e56:    b682 - b791 >= 0;

e57:    b791 - b812 >= 0;

e58:  - b748 + b812 >= 0;

e59:    b748 - b813 >= 0;

e60:  - b711 + b741 >= 0;

e61:    b711 - b763 >= 0;

e62:  - b730 + b763 >= 0;

e63:    b730 - b825 >= 0;

e64:    b713 - b769 >= 0;

e65:  - b740 + b769 >= 0;

e66:  - b715 + b740 >= 0;

e67:  - b698 + b715 >= 0;

e68:  - b685 + b766 >= 0;

e69:    b685 - b786 >= 0;

e70:  - b720 + b786 >= 0;

e71:    b720 - b756 >= 0;

e72:    b124 - b136 >= 0;

e73:  - b130 + b184 >= 0;

e74:    b130 - b151 >= 0;

e75:  - b134 + b151 >= 0;

e76:    b134 - b162 >= 0;

e77:  - b129 + b149 >= 0;

e78:    b129 - b174 >= 0;

e79:  - b138 + b174 >= 0;

e80:    b138 - b169 >= 0;

e81:    b156 - b175 >= 0;

e82:  - b125 + b175 >= 0;

e83:    b125 - b157 >= 0;

e84:    b157 - b168 >= 0;

e85:  - b69 + b251 >= 0;

e86:    b69 - b271 >= 0;

e87:  - b263 + b271 >= 0;

e88:    b263 - b284 >= 0;

e89:  - b167 + b171 >= 0;

e90:  - b153 + b167 >= 0;

e91:  - b67 + b153 >= 0;

e92:    b67 - b135 >= 0;

e93:  - b176 + b178 >= 0;

e94:  - b68 + b176 >= 0;

e95:    b68 - b183 >= 0;

e96:    b183 - b186 >= 0;

e97:    b127 - b181 >= 0;

e98:  - b65 + b181 >= 0;

e99:    b65 - b161 >= 0;

e100:    b161 - b163 >= 0;

e101:    b269 - b283 >= 0;

e102:  - b264 + b283 >= 0;

e103:  - b256 + b264 >= 0;

e104:    b256 - b257 >= 0;

e105:    b550 - b606 >= 0;

e106:  - b541 + b606 >= 0;

e107:  - b438 + b541 >= 0;

e108:  - b421 + b438 >= 0;

e109:    b501 - b604 >= 0;

e110:  - b538 + b604 >= 0;

e111:  - b268 + b288 >= 0;

e112:    b268 - b299 >= 0;

e113:    b299 - b304 >= 0;

e114:  - b295 + b304 >= 0;

e115:  - b349 + b441 >= 0;

e116:    b349 - b599 >= 0;

e117:  - b460 + b599 >= 0;

e118:    b398 - b400 >= 0;

e119:    b133 - b170 >= 0;

e120:  - b160 + b170 >= 0;

e121:    b270 - b297 >= 0;

e122:  - b285 + b297 >= 0;

e123:  - b275 + b285 >= 0;

e124:  - b267 + b275 >= 0;

e125:  - b46 + b47 >= 0;

e126:    b46 - b120 >= 0;

e127:    b120 - b121 >= 0;

e128:  - b93 + b121 >= 0;

e129:    b50 - b83 >= 0;

e130:  - b49 + b83 >= 0;

e131:  - b48 + b49 >= 0;

e132:    b48 - b123 >= 0;

e133:  - b89 + b94 >= 0;

e134:  - b54 + b89 >= 0;

e135:    b54 - b55 >= 0;

e136:    b55 - b87 >= 0;

e137:    b52 - b100 >= 0;

e138:  - b51 + b100 >= 0;

e139:    b51 - b113 >= 0;

e140:  - b73 + b113 >= 0;

e141:  - b60 + b71 >= 0;

e142:  - b53 + b110 >= 0;

e143:    b56 - b98 >= 0;

e144:    b98 - b103 >= 0;

e145:  - b99 + b103 >= 0;

e146:    b99 - b119 >= 0;

e147:    b292 - b305 >= 0;

e148:  - b294 + b305 >= 0;

e149:  - b282 + b294 >= 0;

e150:    b282 - b290 >= 0;

e151:  - b85 + b107 >= 0;

e152:    b85 - b97 >= 0;

e153:  - b72 + b82 >= 0;

e154:    b72 - b109 >= 0;

e155:  - b57 + b109 >= 0;

e156:    b57 - b95 >= 0;

e157:  - b61 + b255 >= 0;

e158:    b61 - b96 >= 0;

e159:    b96 - b369 >= 0;

e160:  - b79 + b369 >= 0;

e161:  - b75 + b78 >= 0;

e162:    b75 - b117 >= 0;

e163:  - b86 + b117 >= 0;

e164:  - b84 + b86 >= 0;

e165:    b92 - b108 >= 0;

e166:  - b106 + b108 >= 0;

e167:    b106 - b116 >= 0;

e168:  - b112 + b116 >= 0;

e169:    b274 - b301 >= 0;

e170:  - b280 + b301 >= 0;

e171:    b280 - b287 >= 0;

e172:    b287 - b302 >= 0;

e173:  - b59 + b76 >= 0;

e174:    b59 - b104 >= 0;

e175:  - b80 + b104 >= 0;

e176:  - b74 + b80 >= 0;

e177:    b90 - b111 >= 0;

e178:    b111 - b114 >= 0;

e179:    b114 - b118 >= 0;

e180:  - b115 + b118 >= 0;

e181:    b58 - b122 >= 0;

e182:    b88 - b105 >= 0;

e183:  - b101 + b105 >= 0;

e184:  - b45 + b101 >= 0;

e185:    b45 - b77 >= 0;

e186:    b757 - b758 >= 0;

e187:  - b726 + b758 >= 0;

e188:    b726 - b729 >= 0;

e189:    b729 - b780 >= 0;

e190:    b728 - b762 >= 0;

e191:    b762 - b767 >= 0;

e192:    b767 - b803 >= 0;

e193:    b803 - b822 >= 0;

e194:  - b702 + b781 >= 0;

e195:    b702 - b820 >= 0;

e196:    b820 - b821 >= 0;

e197:  - b787 + b821 >= 0;

e198:  - b760 + b808 >= 0;

e199:  - b755 + b760 >= 0;

e200:    b683 - b684 >= 0;

e201:    b684 - b719 >= 0;

e202:    b782 - b818 >= 0;

e203:  - b747 + b818 >= 0;

e204:  - b721 + b747 >= 0;

e205:    b721 - b735 >= 0;

e206:    b752 - b807 >= 0;

e207:  - b712 + b807 >= 0;

e208:  - b696 + b712 >= 0;

e209:    b696 - b707 >= 0;

e210:    b700 - b775 >= 0;

e211:    b775 - b836 >= 0;

e212:  - b736 + b836 >= 0;

e213:  - b724 + b736 >= 0;

e214:    b690 - b695 >= 0;

e215:    b695 - b731 >= 0;

e216:    b731 - b834 >= 0;

e217:    b402 - b553 >= 0;

e218:    b553 - b650 >= 0;

e219:  - b641 + b650 >= 0;

e220:  - b586 + b641 >= 0;

e221:  - b358 + b478 >= 0;

e222:    b358 - b571 >= 0;

e223:    b571 - b629 >= 0;

e224:  - b416 + b629 >= 0;

e225:    b655 - b665 >= 0;

e226:  - b495 + b665 >= 0;

e227:  - b433 + b495 >= 0;

e228:    b433 - b675 >= 0;

e229:    b417 - b466 >= 0;

e230:    b504 - b634 >= 0;

e231:  - b486 + b540 >= 0;

e232:  - b473 + b486 >= 0;

e233:  - b420 + b473 >= 0;

e234:  - b414 + b420 >= 0;

e235:    b422 - b529 >= 0;

e236:  - b512 + b529 >= 0;

e237:  - b476 + b512 >= 0;

e238:    b476 - b498 >= 0;

e239:  - b487 + b584 >= 0;

e240:    b527 - b649 >= 0;

e241:  - b353 + b649 >= 0;

e242:  - b330 + b353 >= 0;

e243:  - b317 + b330 >= 0;

e244:    b346 - b617 >= 0;

e245:  - b534 + b617 >= 0;

e246:  - b496 + b534 >= 0;

e247:    b496 - b532 >= 0;

e248:    b385 - b409 >= 0;

e249:    b409 - b539 >= 0;

e250:    b539 - b560 >= 0;

e251:    b261 - b296 >= 0;

e252:  - b277 + b296 >= 0;

e253:  - b273 + b277 >= 0;

e254:    b273 - b293 >= 0;

e255:  - b568 + b647 >= 0;

e256:    b568 - b620 >= 0;

e257:  - b613 + b620 >= 0;

e258:  - b601 + b613 >= 0;

e259:  - b479 + b489 >= 0;

e260:  - b320 + b479 >= 0;

e261:    b320 - b396 >= 0;

e262:    b396 - b625 >= 0;

e263:    b279 - b291 >= 0;

e264:  - b260 + b291 >= 0;

e265:  - b258 + b260 >= 0;

e266:  - b250 + b258 >= 0;

e267:    b494 - b598 >= 0;

e268:  - b368 + b598 >= 0;

e269:  - b367 + b368 >= 0;

e270:    b367 - b593 >= 0;

e271:  - b551 + b564 >= 0;

e272:    b551 - b622 >= 0;

e273:  - b573 + b622 >= 0;

e274:  - b446 + b573 >= 0;

e275:  - b435 + b445 >= 0;

e276:    b435 - b443 >= 0;

e277:    b443 - b643 >= 0;

e278:  - b388 + b643 >= 0;

e279:  - b734 + b792 >= 0;

e280:  - b727 + b734 >= 0;

e281:    b727 - b750 >= 0;

e282:  - b733 + b750 >= 0;

e283:  - b746 + b793 >= 0;

e284:  - b718 + b746 >= 0;

e285:    b718 - b753 >= 0;

e286:    b753 - b806 >= 0;

e287:    b716 - b725 >= 0;

e288:    b725 - b764 >= 0;

e289:    b764 - b797 >= 0;

e290:    b797 - b833 >= 0;

e291:    b691 - b830 >= 0;

e292:  - b710 + b830 >= 0;

e293:    b710 - b828 >= 0;

e294:  - b701 + b828 >= 0;

e295:    b326 - b545 >= 0;

e296:    b545 - b663 >= 0;

e297:  - b589 + b663 >= 0;

e298:    b589 - b659 >= 0;

e299:  - b434 + b621 >= 0;

e300:    b434 - b615 >= 0;

e301:  - b483 + b615 >= 0;

e302:    b483 - b546 >= 0;

e303:  - b449 + b557 >= 0;

e304:  - b427 + b449 >= 0;

e305:  - b412 + b427 >= 0;

e306:  - b407 + b412 >= 0;

e307:    b574 - b605 >= 0;

e308:  - b530 + b605 >= 0;

e309:  - b383 + b530 >= 0;

e310:    b383 - b562 >= 0;

e311:    b500 - b566 >= 0;

e312:    b566 - b664 >= 0;

e313:    b664 - b681 >= 0;

e314:  - b676 + b681 >= 0;

e315:  - b490 + b526 >= 0;

e316:    b490 - b670 >= 0;

e317:  - b428 + b670 >= 0;

e318:    b428 - b458 >= 0;

e319:  - b423 + b587 >= 0;

e320:    b423 - b608 >= 0;

e321:  - b603 + b608 >= 0;

e322:    b603 - b628 >= 0;

e323:    b390 - b531 >= 0;

e324:  - b499 + b531 >= 0;

e325:  - b477 + b499 >= 0;

e326:    b477 - b623 >= 0;

e327:  - b276 + b281 >= 0;

e328:  - b259 + b276 >= 0;

e329:    b259 - b272 >= 0;

e330:    b272 - b303 >= 0;

e331:  - b705 + b777 >= 0;

e332:    b705 - b708 >= 0;

e333:    b708 - b832 >= 0;

e334:  - b699 + b832 >= 0;

e335:  - b694 + b779 >= 0;

e336:    b694 - b801 >= 0;

e337:    b801 - b829 >= 0;

e338:  - b795 + b829 >= 0;

e339:    b723 - b784 >= 0;

e340:  - b754 + b784 >= 0;

e341:  - b706 + b754 >= 0;

e342:    b706 - b778 >= 0;

e343:  - b693 + b709 >= 0;

e344:    b693 - b697 >= 0;

e345:    b697 - b805 >= 0;

e346:  - b794 + b805 >= 0;

e347:  - b732 + b742 >= 0;

e348:    b732 - b824 >= 0;

e349:    b824 - b831 >= 0;

e350:  - b722 + b831 >= 0;

e351:    b703 - b774 >= 0;

e352:    b774 - b835 >= 0;

e353:  - b772 + b835 >= 0;

e354:    b772 - b815 >= 0;

e355:  - b692 + b810 >= 0;

e356:    b692 - b796 >= 0;

e357:    b796 - b800 >= 0;

e358:    b800 - b802 >= 0;

e359:  - b319 + b508 >= 0;

e360:  - b351 + b467 >= 0;

e361:  - b324 + b351 >= 0;

e362:    b324 - b394 >= 0;

e363:  - b372 + b394 >= 0;

e364:  - b352 + b365 >= 0;

e365:    b352 - b470 >= 0;

e366:    b470 - b677 >= 0;

e367:  - b335 + b677 >= 0;

e368:    b355 - b570 >= 0;

e369:  - b424 + b570 >= 0;

e370:  - b376 + b424 >= 0;

e371:    b376 - b673 >= 0;

e372:  - b321 + b461 >= 0;

e373:    b321 - b472 >= 0;

e374:    b472 - b492 >= 0;

e375:  - b474 + b492 >= 0;

e376:  - b328 + b348 >= 0;

e377:    b328 - b480 >= 0;

e378:  - b430 + b480 >= 0;

e379:    b430 - b436 >= 0;

e380:    b688 - b689 >= 0;

e381:    b689 - b799 >= 0;

e382:  - b717 + b799 >= 0;

e383:    b717 - b738 >= 0;

e384:    b714 - b798 >= 0;

e385:    b798 - b816 >= 0;

e386:  - b811 + b816 >= 0;

e387:  - b765 + b811 >= 0;

e388:  - b687 + b739 >= 0;

e389:    b687 - b737 >= 0;

e390:  - b686 + b737 >= 0;

e391:    b686 - b814 >= 0;

e392:    b759 - b789 >= 0;

e393:  - b749 + b789 >= 0;

e394:    b749 - b788 >= 0;

e395:  - b704 + b788 >= 0;

e396:  - b357 + b410 >= 0;

e397:  - b334 + b357 >= 0;

e398:    b334 - b411 >= 0;

e399:    b411 - b645 >= 0;

e400:    b456 - b633 >= 0;

e401:  - b515 + b633 >= 0;

e402:  - b354 + b515 >= 0;

e403:  - b331 + b354 >= 0;

e404:    b632 - b657 >= 0;

e405:  - b614 + b657 >= 0;

e406:  - b582 + b614 >= 0;

e407:    b582 - b619 >= 0;

e408:    b347 - b371 >= 0;

e409:    b371 - b660 >= 0;

e410:  - b362 + b660 >= 0;

e411:    b362 - b555 >= 0;

e412:    b339 - b565 >= 0;

e413:    b565 - b594 >= 0;

e414:  - b323 + b594 >= 0;

e415:    b323 - b453 >= 0;

e416:    b387 - b426 >= 0;

e417:  - b403 + b426 >= 0;

e418:    b403 - b653 >= 0;

e419:  - b525 + b653 >= 0;

e420:    b580 - b680 >= 0;

e421:  - b511 + b680 >= 0;

e422:    b511 - b607 >= 0;

e423:  - b452 + b607 >= 0;

e424:  - b341 + b360 >= 0;

e425:    b341 - b447 >= 0;

e426:    b447 - b667 >= 0;

e427:    b401 - b528 >= 0;

e428:    b528 - b579 >= 0;

e429:  - b405 + b579 >= 0;

e430:    b405 - b577 >= 0;

e431:    b380 - b575 >= 0;

e432:    b432 - b475 >= 0;

e433:  - b366 + b475 >= 0;

e434:    b366 - b592 >= 0;

e435:    b592 - b597 >= 0;

e436:  - b468 + b502 >= 0;

e437:    b468 - b522 >= 0;

e438:    b522 - b637 >= 0;

e439:  - b425 + b637 >= 0;

e440:    b439 - b669 >= 0;

e441:  - b484 + b669 >= 0;

e442:    b484 - b600 >= 0;

e443:    b429 - b516 >= 0;

e444:    b350 - b548 >= 0;

e445:  - b517 + b548 >= 0;

e446:    b517 - b596 >= 0;

e447:  - b364 + b596 >= 0;

e448:  - b327 + b506 >= 0;

e449:    b327 - b455 >= 0;

e450:  - b344 + b455 >= 0;

e451:  - b343 + b344 >= 0;

e452:    b536 - b662 >= 0;

e453:  - b576 + b662 >= 0;

e454:  - b509 + b576 >= 0;

e455:    b509 - b658 >= 0;

e456:    b520 - b651 >= 0;

e457:  - b442 + b651 >= 0;

e458:  - b329 + b442 >= 0;

e459:    b329 - b631 >= 0;

e460:    b465 - b549 >= 0;

e461:    b549 - b561 >= 0;

e462:  - b554 + b558 >= 0;

e463:  - b399 + b554 >= 0;

e464:  - b370 + b437 >= 0;

e465:    b518 - b640 >= 0;

e466:  - b415 + b640 >= 0;

e467:  - b338 + b415 >= 0;

e468:    b338 - b543 >= 0;

e469:    b391 - b524 >= 0;

e470:  - b462 + b524 >= 0;

e471:  - b444 + b462 >= 0;

e472:    b444 - b588 >= 0;

e473:    b609 - b630 >= 0;

e474:  - b392 + b630 >= 0;

e475:    b392 - b618 >= 0;

e476:  - b356 + b618 >= 0;

e477:    b336 - b382 >= 0;

e478:    b382 - b610 >= 0;

e479:  - b389 + b610 >= 0;

e480:    b389 - b469 >= 0;

e481:    b325 - b384 >= 0;

e482:    b384 - b459 >= 0;

e483:    b459 - b654 >= 0;

e484:  - b378 + b654 >= 0;

e485:    b523 - b612 >= 0;

e486:  - b514 + b612 >= 0;

e487:    b514 - b521 >= 0;

e488:  - b379 + b521 >= 0;

e489:    b340 - b542 >= 0;

e490:    b542 - b668 >= 0;

e491:  - b333 + b668 >= 0;

e492:    b333 - b463 >= 0;

e493:  - b332 + b448 >= 0;

e494:    b332 - b679 >= 0;

e495:  - b644 + b679 >= 0;

e496:  - b503 + b644 >= 0;

e497:    b404 - b418 >= 0;

e498:    b418 - b513 >= 0;

e499:  - b322 + b513 >= 0;

e500:    b322 - b457 >= 0;

e501:  - b569 + b666 >= 0;

e502:  - b505 + b569 >= 0;

e503:    b505 - b656 >= 0;

e504:  - b648 + b656 >= 0;

e505:    b375 - b556 >= 0;

e506:  - b552 + b556 >= 0;

e507:  - b377 + b552 >= 0;

e508:    b377 - b578 >= 0;

e509:    b342 - b363 >= 0;

e510:    b493 - b537 >= 0;

e511:  - b361 + b537 >= 0;

e512:  - b440 + b627 >= 0;

e513:  - b386 + b440 >= 0;

e514:    b386 - b611 >= 0;

e515:  - b581 + b611 >= 0;

e516:  - b419 + b485 >= 0;

e517:    b419 - b638 >= 0;

e518:    b638 - b639 >= 0;

e519:    b639 - b646 >= 0;

e520:  - b374 + b510 >= 0;

e521:  - b337 + b374 >= 0;

e522:    b337 - b583 >= 0;

e523:  - b544 + b583 >= 0;

e524:  - b408 + b454 >= 0;

e525:    b408 - b563 >= 0;

e526:  - b481 + b563 >= 0;

e527:  - b373 + b481 >= 0;

e528:    b451 - b624 >= 0;

e529:  - b359 + b624 >= 0;

e530:    b359 - b636 >= 0;

e531:  - b585 + b636 >= 0;

e532:  - b393 + b450 >= 0;

e533:    b393 - b595 >= 0;

e534:  - b567 + b595 >= 0;

e535:    b567 - b635 >= 0;

e536:  - b254 + b286 >= 0;

e537:    b254 - b289 >= 0;

e538:  - b266 + b289 >= 0;

e539:  - b262 + b266 >= 0;