Number of n X n binary arrays without the pattern 0 0 1 vertically or antidiagonally.
A189189
Number of n X n binary arrays without the pattern 0 0 1 vertically or antidiagonally.
Terms
- a(0) =2a(1) =16a(2) =316a(3) =15326a(4) =1579664a(5) =367115337a(6) =184841938568
External references
- oeis: A189189