Number of nX6 binary arrays with every 1 having exactly two king-move neighbors equal to 1.
A183447
Number of nX6 binary arrays with every 1 having exactly two king-move neighbors equal to 1.
Terms
- a(0) =1a(1) =69a(2) =265a(3) =831a(4) =9208a(5) =53608a(6) =257733a(7) =1817225a(8) =11414889a(9) =65073225a(10) =412023374a(11) =2584580914a(12) =15632039022a(13) =96988632570a(14) =604295047829
External references
- oeis: A183447