# A248090 (b-file synthesized from sequence entry) 2 2 3 3 4 6 5 4 6 18 7 24 8 5 9 36 10 168 11 120 12 6 13 60 14 528 15 2160 16 720 17 7 18 90 19 1200 20 10920 21 35640 22 5040 23 8 24 126 25 2280 26 34200 27 293760 28 720720 29 40320 30 9 31 168 32 3864 33 82800 34 1275120 35 9767520 36 17297280 37 362880 38 10 39 216 40 6048 41 170520 42 3946320 43 58968000 44 387636480 45 481178880 46 3628800