# A194586 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 0 4 2 5 0 6 0 7 3 8 0 9 6 10 0 11 4 12 0 13 24 14 0 15 0 16 5 17 0 18 60 19 0 20 30 21 0 22 6 23 0 24 120 25 0 26 180 27 0 28 0 29 7 30 0 31 210 32 0 33 630 34 0 35 140 36 0 37 8 38 0 39 336 40 0 41 1680 42 0 43 1120 44 0 45 0 46 9 47 0 48 504 49 0 50 3780 51 0 52 5040 53 0 54 630 55 0 56 10 57 0 58 720 59 0 60 7560 61 0 62 16800 63 0 64 6300 65 0 66 0 67 11 68 0 69 990 70 0 71 13860 72 0 73 46200 74 0 75 34650 76 0 77 2772 78 0 79 12