# A139133 (b-file synthesized from sequence entry) 1 2 2 1 3 5 4 7 5 9 6 11 7 13 8 15 9 16 10 18 11 21 12 23 13 25 14 26 15 27 16 29 17 30 18 33 19 34 20 36 21 37 22 40 23 41 24 43 25 44 26 47 27 50 28 51 29 52 30 55 31 56 32 57 33 59 34 60 35 61 36 63 37 65 38 66 39 68 40 69 41 70 42 71 43 72 44 73 45 76 46 77 47 79 48 80 49 81 50 82 51 84 52 86 53 87 54 89 55 90 56 91 57 92 58 94 59 95 60 96 61 98 62 99