# A001148 (b-file synthesized from sequence entry) 0 1 1 3 2 9 3 7 4 1 5 3 6 9 7 7 8 1 9 3 10 9 11 7 12 1 13 3 14 9 15 7 16 1 17 3 18 9 19 7 20 1 21 3 22 9 23 7 24 1 25 3 26 9 27 7 28 1 29 3 30 9 31 7 32 1 33 3 34 9 35 7 36 1 37 3 38 9 39 7 40 1 41 3 42 9 43 7 44 1 45 3 46 9 47 7 48 1 49 3 50 9 51 7 52 1 53 3 54 9 55 7 56 1 57 3 58 9 59 7 60 1 61 3 62 9 63 7 64 1 65 3 66 9 67 7 68 1 69 3 70 9 71 7 72 1 73 3 74 9 75 7 76 1 77 3 78 9 79 7 80 1