Number of n X n binary arrays with all ones connected only in a 1100-1111-0100-0100 pattern in any orientation.
A147467
Number of n X n binary arrays with all ones connected only in a 1100-1111-0100-0100 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =5a(4) =17a(5) =39a(6) =155a(7) =1391a(8) =19355a(9) =265987a(10) =4290113a(11) =107056079a(12) =4105155205a(13) =210787717557
External references
- oeis: A147467