# A173282 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 5 5 8 6 14 7 25 8 48 9 94 10 192 11 399 12 850 13 1833 14 4012 15 8862 16 19767 17 44398 18 100409 19 228321 20 521868 21 1198025 22 2761397 23 6387546 24 14823925 25 34504202 26 80530820 27 188421429 28 441872140 29 1038444527 30 2445263286 31 5768499524 32 13631457915 33 32263783234 34 76478352334