Number of (4+1)X(n+1) 0..2 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.

A239182

Number of (4+1)X(n+1) 0..2 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.

Terms

    a(0) =96a(1) =4338a(2) =130890a(3) =4140964a(4) =141857204a(5) =4845741276a(6) =164832769586

External references