Number of nX5 array permutations with each element not moved or moved diagonally or antidiagonally by one.

A189276

Number of nX5 array permutations with each element not moved or moved diagonally or antidiagonally by one.

Terms

    a(0) =1a(1) =64a(2) =1125a(3) =29241a(4) =670480a(5) =15594601a(6) =361199937a(7) =8366395024a(8) =193788877917

External references