# A120734 (b-file synthesized from sequence entry) 1 6 2 30 3 60 4 84 5 210 6 210 7 180 8 630 9 330 10 924 11 504 12 1320 13 1386 14 546 15 1560 16 2340 17 990 18 2730 19 840 20 2574 21 4620 22 1716 23 1224 24 3570 25 5610 26 7140 27 4290 28 1710 29 7956 30 5016 31 7980 32 2730 33 10374 34 7854 35 11970 36 2310 37 6630 38 10920 39 12540 40 4080 41 11856 42 3036 43 8970 44 14490