Number of 3-dimensional permutation arrays of size n X n X n.
A385321
Number of 3-dimensional permutation arrays of size n X n X n.
Terms
- a(0) =1a(1) =5a(2) =70a(3) =2167a(4) =130708a(5) =14231289a(6) =2664334184a(7) =831478035698
External references
- oeis: A385321