Number of nX5 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically.
A207738
Number of nX5 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically.
Terms
- a(0) =15a(1) =225a(2) =1425a(3) =10535a(4) =86355a(5) =733363a(6) =6349893a(7) =55343835a(8) =484078805a(9) =4239251331a(10) =37149155225a(11) =325617022405
External references
- oeis: A207738