Number of nX7 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 0 and 1 0 1 vertically.
A208027
Number of nX7 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 0 and 1 0 1 vertically.
Terms
- a(0) =42a(1) =1764a(2) =14946a(3) =118179a(4) =917293a(5) =7184755a(6) =56728924a(7) =445530887a(8) =3494319540a(9) =27469986456a(10) =215862782229
External references
- oeis: A208027