# A159917 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 0 4 1 5 0 6 1 7 2 8 0 9 1 10 2 11 0 12 1 13 0 14 1 15 2 16 0 17 1 18 0 19 1 20 2 21 0 22 1 23 2 24 0 25 1 26 0 27 1 28 2 29 0 30 1 31 2 32 0 33 1 34 0 35 1 36 2 37 0 38 1 39 0 40 1 41 2 42 0 43 1 44 2 45 0 46 1 47 0 48 1 49 2 50 0 51 1 52 0 53 1 54 2 55 0 56 1 57 2 58 0 59 1 60 0 61 1 62 2 63 0 64 1 65 2 66 0 67 1 68 0 69 1 70 2 71 0 72 1 73 0 74 1 75 2 76 0 77 1 78 2 79 0 80 1 81 0 82 1 83 2 84 0 85 1 86 2 87 0 88 1 89 0 90 1 91 2 92 0 93 1 94 0 95 1 96 2 97 0 98 1 99 2 100 0 101 1 102 0 103 1 104 2