Number of 7Xn 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

A232029

Number of 7Xn 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

Terms

    a(0) =2187a(1) =135166a(2) =28852936a(3) =5882557816

External references