Number of endofunctions on [n] whose cycle lengths are primes.

A273998

Number of endofunctions on [n] whose cycle lengths are primes.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =8a(4) =75a(5) =904a(6) =13255a(7) =229536a(8) =4587961a(9) =103971680a(10) =2634212961a(11) =73787255200

External references