Number of cycle-up-down permutations of [n^2] having n cycles.
A344532
Number of cycle-up-down permutations of [n^2] having n cycles.
Terms
- a(0) =1a(1) =1a(2) =7a(3) =14698a(4) =51629528080
External references
- oeis: A344532
A344532
Number of cycle-up-down permutations of [n^2] having n cycles.