657028domain: NAppears in sequencesNumber of nX4 binary arrays without the pattern 0 0 1 vertically or antidiagonally.at n=5A189191T(n,k)=Number of nXk binary arrays without the pattern 0 0 1 vertically or antidiagonally.at n=41A189196Number of 6Xn binary arrays without the pattern 0 0 1 vertically or antidiagonally.at n=3A189199