# A266491 (b-file synthesized from sequence entry) 0 0 1 1 2 4 3 6 4 4 5 5 6 12 7 14 8 8 9 9 10 20 11 22 12 12 13 13 14 28 15 30 16 16 17 17 18 36 19 38 20 20 21 21 22 44 23 46 24 24 25 25 26 52 27 54 28 28 29 29 30 60 31 62 32 32 33 33 34 68 35 70 36 36 37 37 38 76 39 78 40 40 41 41 42 84 43 86 44 44 45 45 46 92 47 94 48 48 49 49 50 100 51 102 52 52 53 53 54 108 55 110 56 56 57 57 58 116 59 118 60 60 61 61 62 124 63 126 64 64