Denominators of the expected length of a random cycle in a random permutation.

A232248

Denominators of the expected length of a random cycle in a random permutation.

Terms

    a(0) =1a(1) =2a(2) =12a(3) =24a(4) =720a(5) =1440a(6) =60480a(7) =4480a(8) =3628800a(9) =1036800a(10) =479001600a(11) =958003200a(13) =172204032

External references