Number of nX4 binary arrays without the pattern 0 1 0 diagonally or antidiagonally.

A188905

Number of nX4 binary arrays without the pattern 0 1 0 diagonally or antidiagonally.

Terms

    a(0) =16a(1) =256a(2) =2500a(3) =21904a(4) =204304a(5) =1971216a(6) =18939904a(7) =180741136a(8) =1723910400a(9) =16461916416a(10) =157253488704

External references