Number of n X 7 binary arrays without the pattern 1 1 1 diagonally, vertically or antidiagonally.
A188745
Number of n X 7 binary arrays without the pattern 1 1 1 diagonally, vertically or antidiagonally.
Terms
- a(0) =128a(1) =16384a(2) =371641a(3) =20544154a(4) =1127318294a(5) =47325959200
External references
- oeis: A188745