Number of 6Xn 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero.

A230734

Number of 6Xn 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =95412a(4) =15237056a(5) =3392436180a(6) =819577760474

External references