# A046128 (b-file synthesized from sequence entry) 0 3 1 6 2 5 3 9 4 4 5 13 6 9 7 8 8 11 9 7 10 12 11 10 12 13 13 12 14 15 15 7 16 10 17 3 18 17 19 17 20 20 21 6 22 18 23 11 24 8 25 26 26 5 27 18 28 16 29 21 30 8 31 15 32 25 33 19 34 15 35 13 36 12 37 16 38 17 39 25 40 10 41 15 42 22 43 14 44 24 45 13 46 25 47 15 48 9 49 17 50 20 51 26 52 15 53 17 54 27 55 12 56 13 57 39 58 29 59 24 60 30 61 21 62 39 63 14 64 27 65 26 66 20 67 25 68 13 69 24 70 27 71 25 72 37