Number of n X n binary arrays with all ones connected only in a 1100-0111-0110 pattern in any orientation.
A146666
Number of n X n binary arrays with all ones connected only in a 1100-0111-0110 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =17a(4) =49a(5) =253a(6) =3643a(7) =105629a(8) =2607651a(9) =96901053a(10) =7295653475a(11) =891089127445
External references
- oeis: A146666