# A094708 (b-file synthesized from sequence entry) 1 0 2 0 3 1 4 1 5 1 6 1 7 2 8 2 9 2 10 3 11 3 12 4 13 4 14 4 15 4 16 5 17 5 18 5 19 6 20 6 21 7 22 7 23 7 24 7 25 8 26 8 27 9 28 9 29 9 30 9 31 10 32 10 33 11 34 11 35 11 36 11 37 12 38 12 39 13 40 13 41 13 42 13 43 13 44 14 45 14 46 15 47 15 48 15 49 16 50 16 51 16 52 17 53 17 54 18 55 18 56 18 57 18 58 19 59 19 60 19 61 19 62 20 63 21