# A196990 (b-file synthesized from sequence entry) 1 1 2 3 3 5 4 7 5 8 6 9 7 11 8 13 9 14 10 15 11 16 12 17 13 19 14 20 15 21 16 22 17 23 18 24 19 25 20 26 21 27 22 29 23 31 24 32 25 33 26 34 27 35 28 37 29 38 30 39 31 40 32 41 33 42 34 43 35 44 36 45 37 46 38 47 39 48 40 49 41 50 42 51 43 52 44 53 45 55 46 56 47 57 48 58 49 59 50 60 51 61 52 62 53 63 54 64 55 65 56 66 57 67 58 68 59 69 60 70 61 71 62 72 63 73 64 74 65 75 66 76