Number of n X n binary arrays with no element equal to the mod 3 sum of its diagonal and antidiagonal neighbors.
A183369
Number of n X n binary arrays with no element equal to the mod 3 sum of its diagonal and antidiagonal neighbors.
Terms
- a(0) =1a(1) =4a(2) =6a(3) =49a(4) =195a(5) =3969a(6) =285516a(7) =22743361a(8) =3414837564
External references
- oeis: A183369