Number of n X n binary arrays with all ones connected only in a 1010-1111-1000 pattern in any orientation.
A146642
Number of n X n binary arrays with all ones connected only in a 1010-1111-1000 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =17a(4) =53a(5) =329a(6) =3935a(7) =73477a(8) =2119711a(9) =76531381a(10) =4373283473a(11) =404095793939
External references
- oeis: A146642