Number of 4 X n binary arrays without the pattern 0 0 1 vertically or antidiagonally.
A189197
Number of 4 X n binary arrays without the pattern 0 0 1 vertically or antidiagonally.
Terms
- a(0) =12a(1) =144a(2) =1494a(3) =15326a(4) =156564a(5) =1598444a(6) =16316636a(7) =166552852a(8) =1700084336a(9) =17353550112a(10) =177135689224
External references
- oeis: A189197