# A369263 (b-file synthesized from sequence entry) 0 1 1 2 2 10 3 54 4 329 5 2126 6 14356 7 100030 8 713956 9 5193064 10 38354066 11 286860714 12 2168308302 13 16537766036 14 127114940840 15 983657456878 16 7657060437148 17 59917814944376 18 471062428422152 19 3718952705982232 20 29471640802526185 21 234356062245289566 22 1869405604537134116