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.
A263435
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.
Terms
- a(0) =2a(1) =21a(2) =180a(3) =1225a(4) =9820a(5) =90785a(6) =841164a(7) =7551453a(8) =69952442a(9) =680669118a(10) =6633057660a(11) =63951722552a(12) =623631395787
External references
- oeis: A263435