Number of n X 5 binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or antidiagonally.
A228479
Number of n X 5 binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or antidiagonally.
Terms
- a(0) =5a(1) =19a(2) =127a(3) =728a(4) =4354a(5) =25699a(6) =152373a(7) =902042a(8) =5342712a(9) =31639786a(10) =187379548a(11) =1109702480a(12) =6571916787a(13) =38920392611a(14) =230495519461
External references
- oeis: A228479