# A245355 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 5 9 6 10 7 11 8 12 9 13 10 14 11 15 12 16 7 17 8 18 9 19 10 20 11 21 12 22 13 23 14 24 12 25 13 26 14 27 15 28 16 29 17 30 18 31 19 32 11 33 12 34 13 35 14 36 15 37 16 38 17 39 18 40 13 41 14 42 15 43 16 44 17 45 18 46 19 47 20 48 18 49 19 50 20 51 21 52 22 53 23 54 24 55 25 56 14 57 15 58 16 59 17 60 18 61 19 62 20 63 21 64 13 65 14 66 15 67 16 68 17