# A025797 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 1 5 1 6 2 7 1 8 3 9 2 10 3 11 3 12 4 13 3 14 5 15 4 16 6 17 5 18 7 19 6 20 8 21 7 22 9 23 8 24 11 25 9 26 12 27 11 28 13 29 12 30 15 31 13 32 17 33 15 34 18 35 17 36 20 37 18 38 22 39 20 40 24 41 22 42 26 43 24 44 28 45 26 46 30 47 28 48 33 49 30 50 35 51 33 52 37 53 35 54 40 55 37 56 43 57 40 58 45 59 43 60 48 61 45 62 51