# A107661 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 1 4 4 5 3 6 1 7 6 8 10 9 4 10 1 11 8 12 21 13 24 14 5 15 1 16 10 17 36 18 72 19 52 20 6 21 1 22 12 23 55 24 160 25 225 26 112 27 7 28 1 29 14 30 78 31 300 32 656 33 702 34 232 35 8 36 1 37 16 38 105 39 504 40 1525 41 2688 42 2133 43 480 44 9 45 1 46 18 47 136 48 784 49 3060 50 7750 51 10816 52 6480 53 976 54 10 55 1 56 20 57 171 58 1152 59 5537 60 18576 61 38875