# A045830 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 2 4 3 5 0 6 0 7 0 8 0 9 0 10 0 11 6 12 4 13 0 14 0 15 0 16 0 17 0 18 0 19 6 20 12 21 0 22 0 23 0 24 0 25 0 26 0 27 8 28 0 29 0 30 0 31 0 32 0 33 0 34 0 35 12 36 15 37 0 38 0 39 0 40 0 41 0 42 0 43 6 44 12 45 0 46 0 47 0 48 0 49 0 50 0 51 12 52 12 53 0 54 0 55 0 56 0 57 0 58 0 59 18 60 0 61 0 62 0 63 0 64 0 65 0 66 0 67 6 68 24