Sum of the n-th entries in all cycles of all permutations of [n+1].

A286175

Sum of the n-th entries in all cycles of all permutations of [n+1].

Terms

    a(0) =4a(1) =13a(2) =43a(3) =192a(4) =1068a(5) =7080a(6) =54360a(7) =473760a(8) =4616640a(9) =49714560a(10) =586051200a(11) =7504358400a(12) =103703846400

External references