# A100789 (b-file synthesized from sequence entry) 0 1 1 22 2 310 3 2583 4 13809 5 54186 6 171002 7 460055 8 1096313 9 2375494 10 4768246 11 8988607 12 16078425 13 27509418 14 45304554 15 72180431 16 111712337 17 168523670 18 248501398 19 359039239 20 509310241 21 710570442 22 976495290 23 1323550503