# A037269 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 0 4 1 5 1 6 1 7 0 8 1 9 1 10 2 11 1 12 3 13 1 14 2 15 2 16 4 17 3 18 4 19 2 20 5 21 4 22 6 23 4 24 8 25 5 26 7 27 6 28 10 29 8 30 12 31 7 32 12 33 10 34 15 35 12 36 18 37 12 38 17 39 15 40 23 41 18 42 25 43 17 44 26 45 23 46 31 47 25 48 35 49 26 50 36 51 31 52 43 53 35 54 47 55 36 56 49 57 43 58 56 59 47 60 63 61 49 62 64 63 56