Number of n X n binary arrays with all ones connected only in a 1010-1111-1010 pattern in any orientation.
A147436
Number of n X n binary arrays with all ones connected only in a 1010-1111-1010 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =9a(4) =25a(5) =89a(6) =611a(7) =6905a(8) =105540a(9) =1741627a(10) =42117698a(11) =1578103851a(12) =82708302532
External references
- oeis: A147436