46841

Appears in sequences

• Sum of all terms on the two principal diagonals of a 2n+1 X 2n+1 square spiral.at n=20A114254
• The sum of the principal diagonals of an n X n spiral.at n=41A137930
• Number of nX3 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.at n=4A183548
• Number of nX5 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.at n=2A183550
• T(n,k)=Number of nXk 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.at n=23A183554
• T(n,k)=Number of nXk 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.at n=25A183554