Number of (7+1)X(n+1) 0..1 arrays with each row divisible by 3 and column not divisible by 3, read as a binary number with top and left being the most significant bits.
A262426
Number of (7+1)X(n+1) 0..1 arrays with each row divisible by 3 and column not divisible by 3, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =170a(1) =1404a(2) =371790a(3) =25901100a(4) =4856629870a(5) =655089996204
External references
- oeis: A262426