# A043092 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 3 5 4 6 5 7 6 8 8 9 9 10 10 11 11 12 12 13 13 14 15 15 16 16 17 17 18 18 19 19 20 20 22 21 23 22 24 23 25 24 26 25 27 26 29 27 30 28 31 29 32 30 33 31 34 32 37 33 38 34 39 35 40 36 41 37 48 38 49 39 51 40 52 41 53 42 54 43 55 44 56 45 58 46 59 47 60 48 61 49 62 50 63 51 65 52 66 53 67 54 68 55 69 56 70 57 73 58 74 59 75 60 76 61 77 62 78 63 80