165019

Appears in sequences

• Number of nX4 binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once.at n=5A268746
• Number of nX6 binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once.at n=3A268748
• T(n,k)=Number of nXk binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once.at n=39A268750
• T(n,k)=Number of nXk binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once.at n=41A268750