Number of degree-n permutations of order dividing 11.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1a(10) =1a(11) =3628801a(12) =43545601a(13) =283046401a(14) =1320883201a(15) =4953312001a(16) =15850598401a(17) =44910028801a(18) =115482931201a(19) =274271961601a(20) =609493248001