Number of n X n binary arrays with all ones connected only in a 1000-1100-0111-0001 pattern in any orientation.
A147275
Number of n X n binary arrays with all ones connected only in a 1000-1100-0111-0001 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =9a(4) =33a(5) =137a(6) =1037a(7) =14193a(8) =449857a(9) =13397625a(10) =549367243a(11) =35252947325
External references
- oeis: A147275