# A344051 (b-file synthesized from sequence entry) 0 1 1 1 2 5 3 37 4 361 5 4301 6 60001 7 954325 8 16984577 9 333572041 10 7151967181 11 165971975621 12 4139744524345 13 110333560295557 14 3126749660583641 15 93819198847833061 16 2969676820062708481 17 98843743790129998865 18 3449675368718647501717 19 125921086600579132143781 20 4796519722094585691925961