Number of nX7 binary arrays without the pattern 0 0 1 1 diagonally, vertically, antidiagonally or horizontally.
A189903
Number of nX7 binary arrays without the pattern 0 0 1 1 diagonally, vertically, antidiagonally or horizontally.
Terms
- a(0) =96a(1) =9216a(2) =884736a(3) =39048081a(4) =1841998924a(5) =73093919926
External references
- oeis: A189903