Number of (n+1)X(7+1) 0..4 arrays with each row and column divisible by 7, read as a base-5 number with top and left being the most significant digits.
A263557
Number of (n+1)X(7+1) 0..4 arrays with each row and column divisible by 7, read as a base-5 number with top and left being the most significant digits.
Terms
- a(0) =9376a(1) =224917356
External references
- oeis: A263557