# A162190 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 1 4 2 5 3 6 4 7 1 8 3 9 5 10 6 11 1 12 2 13 4 14 7 15 8 16 9 17 10 18 1 19 5 20 11 21 12 22 1 23 2 24 3 25 6 26 13 27 14 28 15 29 16 30 1 31 7 32 17 33 18 34 1 35 2 36 4 37 8 38 19 39 20 40 21 41 22 42 1 43 3 44 9 45 23 46 24 47 25 48 26 49 27 50 28 51 1 52 2 53 5 54 10 55 29 56 30 57 1 58 11 59 31 60 32 61 33 62 34 63 35 64 36 65 1 66 2 67 3 68 4 69 6 70 12 71 37 72 38 73 39 74 40