Number of nX4 binary arrays without the pattern 0 0 1 diagonally, vertically or antidiagonally.
A189691
Number of nX4 binary arrays without the pattern 0 0 1 diagonally, vertically or antidiagonally.
Terms
- a(0) =16a(1) =256a(2) =1723a(3) =11637a(4) =65297a(5) =370045a(6) =1999150a(7) =10867960a(8) =58328512a(9) =313915268a(10) =1683430923a(11) =9037137069a(12) =48464436537a(13) =259999868553
External references
- oeis: A189691