# A151223 (b-file synthesized from sequence entry) 0 1 1 3 2 13 3 57 4 267 5 1257 6 6017 7 29083 8 141331 9 690487 10 3385973 11 16649173 12 82076225 13 405330895 14 2004921199 15 9930361219 16 49237097027 17 244364421121 18 1213744225013 19 6032722249383 20 30002921122973 21 149292133667741 22 743207409191389 23 3701336739264833 24 18439992662186813 25 91896990245046237