20742920

Appears in sequences

• Number of nX4 0,1 arrays with adjacent row and column sums unequal.at n=6A203606
• Number of nX7 0,1 arrays with adjacent row and column sums unequal.at n=3A203609
• T(n,k)=Number of nXk 0,1 arrays with adjacent row and column sums unequal.at n=48A203610