# A114982 (b-file synthesized from sequence entry) 0 0 1 3 2 9 3 26 4 78 5 234 6 702 7 2106 8 6318 9 18954 10 56862 11 170586 12 511758 13 1535274 14 4605822 15 13817466 16 41452398 17 124357194 18 373071582 19 1119214746 20 3357644238 21 10072932714 22 30218798142 23 90656394426 24 271969183278 25 815907549834