Number of (n+1)X(n+1) 0..2 arrays with each row and column divisible by 7, read as a base-3 number with top and left being the most significant digits.
A263365
Number of (n+1)X(n+1) 0..2 arrays with each row and column divisible by 7, read as a base-3 number with top and left being the most significant digits.
Terms
- a(0) =1a(1) =2a(2) =82a(3) =24711a(4) =84790557
External references
- oeis: A263365