# A036074 (b-file synthesized from sequence entry) 0 1 1 2 2 9 3 55 4 412 5 3619 6 36333 7 408888 8 5080907 9 68914023 10 1011165446 11 15935379409 12 268125052373 13 4792458452162 14 90605469012877 15 1805135197261131 16 37775862401203916 17 827992670793489263