# A057964 (b-file synthesized from sequence entry) 3 1 4 16 5 6 6 160 7 120 8 25 9 1280 10 1440 11 600 12 90 13 8960 14 13440 15 8400 16 2520 17 301 18 57344 19 107520 20 89600 21 40320 22 9632 23 966 24 344064 25 774144 26 806400 27 483840 28 173376 29 34776 30 3025 31 1966080 32 5160960 33 6451200 34 4838400 35 2311680 36 695520 37 121000 38 9330