Number of (6+1)X(n+1) 0..2 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.

A239184

Number of (6+1)X(n+1) 0..2 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.

Terms

    a(0) =720a(1) =196698a(2) =26726740a(3) =3901908720a(4) =652274371446

External references