# A153990 (b-file synthesized from sequence entry) 0 1 1 2 2 5 3 4 4 7 5 8 6 1 7 2 8 5 9 4 10 7 11 8 12 1 13 2 14 5 15 4 16 7 17 8 18 1 19 2 20 5 21 4 22 7 23 8 24 1 25 2 26 5 27 4 28 7 29 8 30 1 31 2 32 5 33 4 34 7 35 8 36 1 37 2 38 5 39 4 40 7 41 8 42 1 43 2 44 5 45 4 46 7 47 8 48 1 49 2 50 5 51 4 52 7 53 8 54 1 55 2 56 5 57 4 58 7 59 8 60 1 61 2 62 5 63 4 64 7 65 8 66 1 67 2 68 5 69 4 70 7 71 8 72 1 73 2 74 5 75 4 76 7 77 8 78 1 79 2 80 5 81 4 82 7 83 8 84 1 85 2