# A087831 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 2 6 2 7 3 8 3 9 3 10 4 11 4 12 4 13 4 14 5 15 5 16 5 17 5 18 5 19 7 20 6 21 7 22 7 23 7 24 7 25 7 26 10 27 7 28 10 29 10 30 8 31 10 32 10 33 10 34 11 35 10 36 14 37 10 38 13 39 14 40 14 41 11 42 14 43 14 44 11 45 15 46 14 47 14 48 15 49 15 50 15 51 18 52 15 53 17 54 15 55 18 56 17 57 19 58 19 59 18 60 19 61 19 62 19 63 16 64 20 65 20 66 19 67 20 68 20 69 20 70 20 71 23 72 20 73 22 74 20 75 23 76 22 77 23 78 25