Number of n X n binary arrays with all ones connected only in a 1110-1111 pattern in any orientation.

A146738

Number of n X n binary arrays with all ones connected only in a 1110-1111 pattern in any orientation.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =25a(4) =197a(5) =1317a(6) =27967a(7) =769895a(8) =31824755a(9) =2225324253a(10) =231497267715

External references