# A045747 (b-file synthesized from sequence entry) 1 0 2 1 3 1 4 2 5 1 6 3 7 2 8 5 9 3 10 5 11 3 12 8 13 4 14 7 15 5 16 12 17 5 18 10 19 6 20 15 21 7 22 12 23 7 24 19 25 9 26 14 27 10 28 22 29 10 30 17 31 11 32 27 33 12 34 19 35 13 36 31 37 13 38 21 39 15 40 35 41 14 42 24 43 16 44 38 45 17 46 26 47 17 48 43 49 19 50 29 51 19 52 46 53 20 54 33 55 21 56 50 57 22 58 35 59 22 60 54 61 23 62 37 63 25 64 60 65 25 66 40 67 26 68 63 69 27 70 43 71 27 72 68 73 28 74 45 75 30 76 71