627097603968domain: NAppears in sequencesNumber of n X n binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=6A189104Number of nX7 binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=6A189109Number of 7Xn binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=6A189115