Number of (n+1)X(6+1) 0..2 arrays with each row and column divisible by 5, read as a base-3 number with top and left being the most significant digits.
A263222
Number of (n+1)X(6+1) 0..2 arrays with each row and column divisible by 5, read as a base-3 number with top and left being the most significant digits.
Terms
- a(0) =26a(1) =11444a(2) =3345984a(3) =1094138875a(4) =456363243352
External references
- oeis: A263222