# A296005 (b-file synthesized from sequence entry) 0 2 1 3 2 11 3 33 4 104 5 323 6 1007 7 3136 8 9769 9 30431 10 94791 11 295274 12 919773 13 2865082 14 8924690 15 27800290 16 86597525 17 269750118 18 840267961 19 2617423311 20 8153238141 21 25397226311 22 79112015761 23 246432856920 24 767635009499 25 2391172651130 26 7448470401642 27 23201884354901