# A058878 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 0 4 1 5 0 6 0 7 1 8 1 9 0 10 0 11 4 12 3 13 0 14 0 15 1 16 0 17 0 18 10 19 15 20 12 21 15 22 10 23 0 24 0 25 1 26 1 27 0 28 0 29 20 30 45 31 72 32 160 33 240 34 195 35 120 36 96 37 60 38 15 39 0 40 0 41 0 42 1 43 0 44 0 45 35 46 105 47 252 48 805 49 1935 50 3255 51 4515 52 5481 53 5481 54 4515 55 3255 56 1935 57 805 58 252 59 105 60 35 61 0 62 0 63 1 64 1 65 0 66 0 67 56