# A287832 (b-file synthesized from sequence entry) 0 1 1 11 2 101 3 929 4 8545 5 78599 6 722973 7 6650087 8 61169169 9 562649373 10 5175390189 11 47604538285 12 437878494689 13 4027716327495 14 37047945974857 15 340776308298291 16 3134546038698889 17 28832341420057365 18 265207115001514409 19 2439441626426418609 20 22438596523731989473