# A006375 (b-file synthesized from sequence entry) 1 2 2 1 3 1 4 3 5 2 6 1 7 1 8 2 9 4 10 2 11 1 12 2 13 2 14 1 15 2 16 5 17 2 18 2 19 1 20 3 21 2 22 1 23 1 24 3 25 6 26 2 27 2 28 2 29 2 30 2 31 1 32 3 33 2 34 2 35 2 36 7 37 3 38 1 39 2 40 4 41 2 42 2 43 1 44 2 45 4 46 1 47 1 48 4 49 6 50 3 51 2 52 3 53 2 54 2 55 2 56 3 57 2 58 2 59 1 60 4 61 2 62 1 63 3 64 8 65 2 66 2 67 1 68 3 69 2 70 2