Number of nX5 0..1 arrays with no element equal to exactly three horizontal or vertical neighbors, with new values 0..1 introduced in row major order.

A240633

Number of nX5 0..1 arrays with no element equal to exactly three horizontal or vertical neighbors, with new values 0..1 introduced in row major order.

Terms

    a(0) =16a(1) =264a(2) =3147a(3) =38634a(4) =470170a(5) =5723270a(6) =69637692a(7) =847232955a(8) =10307784448a(9) =125409399932

External references