# A177847 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 2 5 4 6 2 7 6 8 60 9 60 10 6 11 24 12 2016 13 12096 14 2016 15 24 16 120 17 120960 18 7983360 19 7983360 20 120960 21 120 22 720 23 11404800 24 12454041600 25 149448499200 26 12454041600 27 11404800 28 720 29 5040 30 1556755200 31 38109367296000 32 8688935743488000 33 8688935743488000