Number of permutations of an n-set containing an 8-cycle.

A029575

Number of permutations of an n-set containing an 8-cycle.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =5040a(9) =45360a(10) =453600a(11) =4989600a(12) =59875200a(13) =778377600a(14) =10897286400a(15) =163459296000

External references