Number of n X 5 binary arrays with no two ones adjacent horizontally, diagonally or antidiagonally.
A228680
Number of n X 5 binary arrays with no two ones adjacent horizontally, diagonally or antidiagonally.
Terms
- a(0) =13a(1) =97a(2) =809a(3) =6737a(4) =56549a(5) =475809a(6) =4008817a(7) =33795201a(8) =284980061a(9) =2403420097a(10) =20270798553a(11) =170971640209
External references
- oeis: A228680