# A143710 (b-file synthesized from sequence entry) 1 6 2 9 3 12 4 8 5 9 6 15 7 18 8 15 9 23 10 7 11 23 12 15 13 36 14 8 15 9 16 19 17 11 18 34 19 38 20 19 21 24 22 11 23 42 24 24 25 18 26 48 27 53 28 15 29 10 30 72 31 9 32 11 33 10 34 21 35 68 36 11 37 16 38 29 39 90 40 7 41 68 42 36 43 15 44 20 45 81 46 21 47 28 48 83 49 8 50 77 51 45 52 6 53 37 54 18 55 85 56 12 57 126 58 7 59 29 60 48 61 34 62 102 63 10 64 22 65 28 66 80 67 26 68 105 69 11 70 16 71 9 72 105 73 123