Number of 7Xn 0..1 arrays avoiding 0 0 0 horizontally and 1 0 1 vertically.
A206876
Number of 7Xn 0..1 arrays avoiding 0 0 0 horizontally and 1 0 1 vertically.
Terms
- a(0) =65a(1) =4225a(2) =78799a(3) =2841311a(4) =95207761a(5) =2805723059a(6) =90497940567
External references
- oeis: A206876