Number of (n+1) X 8 0..3 arrays with every 2 X 3 or 3 X 2 subblock having exactly two equal edges, and new values 0..3 introduced in row major order.

A206237

Number of (n+1) X 8 0..3 arrays with every 2 X 3 or 3 X 2 subblock having exactly two equal edges, and new values 0..3 introduced in row major order.

Terms

    a(0) =294546a(1) =943584a(2) =3503136a(3) =95322432a(4) =1122086640a(5) =22535636736a(6) =649065145152

External references