Sum over all n! permutations of n elements of minimum lengths of cycles.
A028417
Sum over all n! permutations of n elements of minimum lengths of cycles.
Terms
- a(0) =1a(1) =3a(2) =10a(3) =45a(4) =236a(5) =1505a(6) =10914a(7) =90601a(8) =837304a(9) =8610129a(10) =96625970a(11) =1184891081a(12) =15665288484a(13) =223149696601
External references
- oeis: A028417