Number of nX5 0..1 arrays avoiding 0 0 0 horizontally and 0 1 1 vertically.
A206933
Number of nX5 0..1 arrays avoiding 0 0 0 horizontally and 0 1 1 vertically.
Terms
- a(0) =24a(1) =576a(2) =6139a(3) =55088a(4) =418876a(5) =2967939a(6) =20054092a(7) =132811808a(8) =872534329a(9) =5738891880a(10) =37936245944a(11) =252477346073
External references
- oeis: A206933