7551453

Appears in sequences

• Number of (n+1)X(2+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.at n=7A263435
• T(n,k)=Number of (n+1)X(k+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.at n=37A263439