# A043093 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 17 16 18 17 19 18 20 19 21 20 22 21 23 22 25 23 26 24 27 25 28 26 29 27 30 28 31 29 33 30 34 31 35 32 36 33 37 34 38 35 39 36 41 37 42 38 43 39 44 40 45 41 46 42 47 43 50 44 51 45 52 46 53 47 54 48 55 49 63 50 64 51 66 52 67 53 68 54 69 55 70 56 71 57 72 58 74 59 75 60 76 61 77 62 78