Number of (n+1)X(n+1) 0..1 arrays with each row and column divisible by 3, read as a binary number with top and left being the most significant bits.
A262325
Number of (n+1)X(n+1) 0..1 arrays with each row and column divisible by 3, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =2a(1) =5a(2) =90a(3) =2399a(4) =570922a(5) =394241389
External references
- oeis: A262325