Number of (n+1)X(4+1) 0..4 arrays with each row and column divisible by 13, read as a base-5 number with top and left being the most significant digits.
A263437
Number of (n+1)X(4+1) 0..4 arrays with each row and column divisible by 13, read as a base-5 number with top and left being the most significant digits.
Terms
- a(0) =6a(1) =1225a(2) =230997a(3) =34701974a(4) =7338416019
External references
- oeis: A263437