# A338863 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 4 5 5 6 1 7 1 8 2 9 3 10 4 11 5 12 2 13 2 14 4 15 6 16 8 17 10 18 3 19 3 20 6 21 9 22 12 23 15 24 4 25 4 26 8 27 12 28 16 29 20 30 5 31 5 32 10 33 15 34 20 35 25 36 1 37 1 38 2 39 3 40 4 41 5 42 1 43 1 44 2 45 3 46 4 47 5 48 2 49 2 50 4 51 6 52 8 53 10 54 3 55 3 56 6 57 9 58 12 59 15 60 4 61 4 62 8 63 12 64 16 65 20 66 5 67 5 68 10 69 15 70 20 71 25 72 2 73 2 74 4 75 6 76 8 77 10 78 2 79 2 80 4