Number of n X n binary arrays with all ones connected only in a 1001-1111-1000 pattern in any orientation.
A146839
Number of n X n binary arrays with all ones connected only in a 1001-1111-1000 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =17a(4) =53a(5) =329a(6) =2805a(7) =46829a(8) =1364733a(9) =44089225a(10) =1990990191a(11) =141312602855
External references
- oeis: A146839