Number of nX7 binary arrays without the pattern 0 0 0 antidiagonally or horizontally.
A188872
Number of nX7 binary arrays without the pattern 0 0 0 antidiagonally or horizontally.
Terms
- a(0) =81a(1) =6561a(2) =385700a(3) =24609576a(4) =1558668181a(5) =98523889293
External references
- oeis: A188872