# A024542 (b-file synthesized from sequence entry) 1 0 2 1 3 1 4 1 5 1 6 2 7 2 8 2 9 2 10 3 11 3 12 4 13 4 14 4 15 4 16 4 17 4 18 5 19 6 20 6 21 6 22 6 23 7 24 7 25 8 26 8 27 8 28 9 29 9 30 10 31 7 32 7 33 8 34 8 35 11 36 11 37 12 38 12 39 12 40 12 41 12 42 12 43 11 44 12 45 14 46 14 47 15 48 15 49 16 50 16 51 14 52 14 53 17 54 18 55 17 56 17 57 15 58 15 59 19 60 20 61 20 62 20 63 13 64 13 65 13 66 14 67 22 68 22 69 22 70 22 71 23 72 23 73 18 74 18 75 24 76 24 77 25 78 25 79 26 80 26