Number of n X n binary arrays with all ones connected only in a 0100-1111-0100 pattern in any orientation.
A146373
Number of n X n binary arrays with all ones connected only in a 0100-1111-0100 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =9a(4) =25a(5) =125a(6) =1331a(7) =18779a(8) =389231a(9) =11969301a(10) =573650431a(11) =41782304071
External references
- oeis: A146373