Number of (n+1)X8 0..1 arrays with every 2X2 subblock having the same number of equal edges, and new values 0..1 introduced in row major order.

A205317

Number of (n+1)X8 0..1 arrays with every 2X2 subblock having the same number of equal edges, and new values 0..1 introduced in row major order.

Terms

    a(0) =4376a(1) =161928a(2) =6150512a(3) =235994088a(4) =9094954742a(5) =351210375464

External references