Number of nX7 0..2 arrays with new values 0..2 introduced in row major order and no element equal to any knight-move neighbor (colorings ignoring permutations of colors).

A208433

Number of nX7 0..2 arrays with new values 0..2 introduced in row major order and no element equal to any knight-move neighbor (colorings ignoring permutations of colors).

Terms

    a(0) =365a(1) =13824a(2) =15273a(3) =169899a(4) =2623167a(5) =36422648a(6) =509698666a(7) =7308976236a(8) =104548902187

External references