# A002346 (b-file synthesized from sequence entry) 1 1 2 3 3 0 4 9 5 5 6 7 7 12 8 6 9 15 10 13 11 3 12 9 13 17 14 4 15 21 16 3 17 23 18 16 19 21 20 25 21 15 22 20 23 1 24 5 25 27 26 18 27 30 28 12 29 19 30 27 31 35 32 9 33 37 34 25 35 39 36 15 37 2 38 30 39 24 40 10 41 29 42 21 43 39 44 31 45 3 46 43 47 40 48 45 49 15 50 47 51 48 52 36 53 42 54 1 55 7 56 45 57 41 58 27 59 51 60 13 61 24 62 17 63 19 64 51 65 53 66 23 67 38 68 54 69 3 70 49 71 29 72 45