# A106647 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 3 5 5 6 4 7 7 8 5 9 9 10 11 11 11 12 12 13 13 14 13 15 15 16 14 17 17 18 15 19 19 20 21 21 21 22 22 23 23 24 23 25 25 26 24 27 27 28 25 29 29 30 31 31 31 32 32 33 33 34 33 35 35 36 34 37 37 38 35 39 39 40 31 41 31 42 32 43 33 44 33 45 35 46 34 47 37 48 35 49 39 50 51 51 51 52 52 53 53 54 53 55 55 56 54 57 57 58 55 59 59 60 41 61 41 62 42 63 43 64 43 65 45 66 44 67 47 68 45 69 49 70 71 71 71 72 72