98676048domain: NAppears in sequencesNumber of nX5 0,1 arrays with adjacent row and column sums unequal.at n=5A203607Number of nX6 0,1 arrays with adjacent row and column sums unequal.at n=4A203608T(n,k)=Number of nXk 0,1 arrays with adjacent row and column sums unequal.at n=49A203610