6183744

Appears in sequences

• Number of n X 2 0..7 arrays with some element plus some horizontally or vertically adjacent neighbor totalling seven exactly once.at n=3A270112
• Number of nX4 0..7 arrays with some element plus some horizontally or vertically adjacent neighbor totalling seven exactly once.at n=1A270114
• T(n,k)=Number of nXk 0..7 arrays with some element plus some horizontally or vertically adjacent neighbor totalling seven exactly once.at n=11A270118
• T(n,k)=Number of nXk 0..7 arrays with some element plus some horizontally or vertically adjacent neighbor totalling seven exactly once.at n=13A270118