# A318290 (b-file synthesized from sequence entry) 1 1 2 3 3 6 4 10 5 16 6 33 7 44 8 74 9 126 10 204 11 289 12 503 13 696 14 1151 15 1749 16 2599 17 3742 18 5928 19 8245 20 12658 21 18351 22 26715 23 37828 24 55296 25 78346 26 111882 27 159664 28 226782 29 315416 30 446670 31 618667 32 860764 33 1199995 34 1649820 35 2289020 36 3157349 37 4303996 38 5878786 39 8033272 40 10894516 41 14749052