# A289282 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 6 4 24 5 120 6 720 7 5040 8 40320 9 362880 10 3628800 11 39916800 12 479001600 13 1932053504 14 1278945280 15 2004310016 16 2004189184 17 -288522240 18 -898433024 19 109641728 20 -2102132736 21 -1195114496 22 -522715136 23 862453760 24 -775946240 25 2076180480 26 -1853882368 27 1484783616 28 -1375731712 29 -1241513984 30 1409286144 31 738197504 32 -2147483648 33 -2147483648 34 0 35 0 36 0