# A094807 (b-file synthesized from sequence entry) 1 12 2 60 3 120 4 168 5 360 6 420 7 660 8 1008 9 1092 10 1260 11 1680 12 1848 13 1980 14 2448 15 2640 16 2772 17 3120 18 3420 19 3432 20 4620 21 4680 22 5148 23 5460 24 6072 25 7140 26 7800 27 8160 28 8580 29 9240 30 9828 31 10032 32 11220 33 11628 34 12180 35 13260 36 14280 37 14880 38 15708 39 15912 40 15960 41 17940