Number of (n+1)X(n+1) 0..1 arrays with each row divisible by 3 and each column divisible by 7, read as a binary number with top and left being the most significant bits.
A262911
Number of (n+1)X(n+1) 0..1 arrays with each row divisible by 3 and each column divisible by 7, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =1a(1) =3a(2) =15a(3) =137a(4) =18190a(5) =1550557a(6) =1282949605
External references
- oeis: A262911