# A371519 (b-file synthesized from sequence entry) 0 1 1 5 2 45 3 470 4 5375 5 65231 6 825225 7 10764185 8 143739440 9 1955340360 10 27001732972 11 377530388235 12 5333865386885 13 76031188364860 14 1092117166466660 15 15792298241897649 16 229704197116753825 17 3358528175751886765 18 49333470827844265285 19 727680248026484478405