Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 1 0 1 vertically.
A208041
Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 1 0 1 vertically.
Terms
- a(0) =13a(1) =169a(2) =741a(3) =3249a(4) =21147a(5) =137641a(6) =766115a(7) =4264225a(8) =25232235a(9) =149303961a(10) =862184859a(11) =4978854721a(12) =29034369719a(13) =169314967441a(14) =983440982185
External references
- oeis: A208041