# A151842 (b-file synthesized from sequence entry) 0 0 1 1 2 1 3 1 4 3 5 2 6 2 7 5 8 3 9 3 10 7 11 4 12 4 13 9 14 5 15 5 16 11 17 6 18 6 19 13 20 7 21 7 22 15 23 8 24 8 25 17 26 9 27 9 28 19 29 10 30 10 31 21 32 11 33 11 34 23 35 12 36 12 37 25 38 13 39 13 40 27 41 14 42 14 43 29 44 15 45 15 46 31 47 16 48 16 49 33 50 17 51 17 52 35 53 18 54 18 55 37 56 19 57 19 58 39 59 20 60 20 61 41 62 21 63 21 64 43 65 22 66 22 67 45 68 23 69 23 70 47