# A197432 (b-file synthesized from sequence entry) 0 0 1 1 2 1 3 2 4 2 5 3 6 3 7 4 8 5 9 6 10 6 11 7 12 7 13 8 14 8 15 9 16 14 17 15 18 15 19 16 20 16 21 17 22 17 23 18 24 19 25 20 26 20 27 21 28 21 29 22 30 22 31 23 32 42 33 43 34 43 35 44 36 44 37 45 38 45 39 46 40 47 41 48 42 48 43 49 44 49 45 50 46 50 47 51 48 56 49 57 50 57 51 58 52 58 53 59 54 59 55 60 56 61 57 62 58 62 59 63 60 63 61 64 62 64 63 65