Number of nX6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 0 vertically.
A207715
Number of nX6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 0 vertically.
Terms
- a(0) =26a(1) =676a(2) =6186a(3) =66339a(4) =805154a(5) =10150118a(6) =131365535a(7) =1717508184a(8) =22609656270a(9) =298602852465
External references
- oeis: A207715