# A027300 (b-file synthesized from sequence entry) 1 0 2 1 3 1 4 1 5 2 6 2 7 2 8 3 9 4 10 4 11 2 12 4 13 5 14 6 15 6 16 4 17 6 18 8 19 9 20 10 21 10 22 4 23 8 24 10 25 12 26 13 27 14 28 14 29 7 30 11 31 15 32 17 33 19 34 20 35 21 36 21 37 8 38 15 39 19 40 23 41 25 42 27 43 28 44 29 45 29 46 12 47 20 48 27 49 31 50 35 51 37 52 39 53 40 54 41 55 41 56 14 57 26 58 34 59 41 60 45 61 49 62 51 63 53 64 54 65 55 66 55 67 21 68 35