# A022910 (b-file synthesized from sequence entry) 1 0 2 2 3 1 4 1 5 2 6 3 7 4 8 4 9 3 10 4 11 5 12 6 13 7 14 7 15 6 16 7 17 8 18 9 19 10 20 9 21 9 22 10 23 11 24 12 25 12 26 12 27 11 28 12 29 14 30 15 31 15 32 14 33 12 34 13 35 15 36 18 37 16 38 14 39 14 40 15 41 16 42 18 43 17 44 16 45 15 46 17 47 19 48 20 49 20 50 19 51 17 52 18 53 20 54 23 55 21 56 18 57 18 58 20 59 21 60 23 61 22 62 20 63 18 64 21 65 24 66 25 67 24 68 22 69 20 70 21 71 24 72 28 73 24