Number of nX6 binary arrays without the pattern 1 0 0 1 diagonally, vertically or horizontally.
A189776
Number of nX6 binary arrays without the pattern 1 0 0 1 diagonally, vertically or horizontally.
Terms
- a(0) =52a(1) =2704a(2) =140608a(3) =4461435a(4) =136521398a(5) =3848548036a(6) =112831587094
External references
- oeis: A189776