Number of degree-n permutations of order exactly 11.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =0a(10) =3628800a(11) =43545600a(12) =283046400a(13) =1320883200a(14) =4953312000a(15) =15850598400a(16) =44910028800a(17) =115482931200a(18) =274271961600a(19) =609493248000