Number of n X n binary arrays with all ones connected only in a 01110-11111 pattern in any orientation.

A147360

Number of n X n binary arrays with all ones connected only in a 01110-11111 pattern in any orientation.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =25a(5) =141a(6) =756a(7) =10461a(8) =137862a(9) =2668563a(10) =89609916a(11) =3827996725a(12) =213188142328

External references