Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically.
A207743
Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically.
Terms
- a(0) =14a(1) =196a(2) =1414a(3) =10201a(4) =86355a(5) =731025a(6) =5959350a(7) =48580900a(8) =400851670a(9) =3307515121a(10) =27172739769a(11) =223236405441
External references
- oeis: A207743