Number of nX6 0..1 arrays with no 1 equal to more than one of its horizontal and vertical neighbors, with the exception of exactly two elements.

A283098

Number of nX6 0..1 arrays with no 1 equal to more than one of its horizontal and vertical neighbors, with the exception of exactly two elements.

Terms

    a(0) =5a(1) =606a(2) =31669a(3) =1237504a(4) =42681282a(5) =1354321470a(6) =40737147156

External references