# A134091 (b-file synthesized from sequence entry) 0 1 1 2 2 9 3 46 4 285 5 2021 6 16023 7 139812 8 1326111 9 13544857 10 147880458 11 1715413558 12 21036674321 13 271585117428 14 3677831536291 15 52081368845176 16 769123715337395 17 11816582501728389 18 188470925178659344 19 3114771205613655362