# A346743 (b-file synthesized from sequence entry) 1 1 2 1 3 3 4 2 5 1 6 21 7 56 8 42 9 0 10 0 11 48 12 1 13 315 14 1232 15 3780 16 1344 17 5040 18 5760 19 0 20 0 21 0 22 0 23 0 24 0 25 0 26 2688 27 1 28 6975 29 75392 30 416640 31 666624 32 1249920 33 476160 34 624960 35 0 36 0 37 0 38 833280 39 0 40 1428480 41 1333248 42 0 43 0 44 0 45 0 46 0 47 952320 48 0 49 0 50 0 51 0 52 0 53 0 54 0 55 0 56 0 57 1935360