# A108959 (b-file synthesized from sequence entry) 0 1 1 2 2 1 3 3 4 4 5 2 6 4 7 10 8 14 9 7 10 5 11 20 12 54 13 76 14 38 15 6 16 35 17 154 18 419 19 590 20 295 21 7 22 56 23 364 24 1616 25 4400 26 6196 27 3098 28 8 29 84 30 756 31 4962 32 22048 33 60036 34 84542 35 42271 36 9 37 120 38 1428 39 12984 40 85300 41 379052 42 1032154 43 1453468 44 726734 45 10 46 165 47 2508 48 30162 49 274516 50 1803638 51 8014990 52 21824737 53 30733358 54 15366679