Number of n X n binary arrays with all ones connected only in a 110-111-100 pattern in any orientation.
A146180
Number of n X n binary arrays with all ones connected only in a 110-111-100 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =9a(3) =33a(4) =113a(5) =1711a(6) =59971a(7) =1694043a(8) =74822217a(9) =7821008273
External references
- oeis: A146180