# A363516 (b-file synthesized from sequence entry) 0 1 1 120 2 20160 3 5765760 4 313657344 5 14898723840 6 27413651865600 7 4769975424614400 8 4731815621217484800 9 175077177985046937600 10 28712657189547697766400 11 2469288518301102007910400 12 12998334760337000969640345600 13 86113967787232631423867289600 14 5511293938382888411127506534400