68015

Appears in sequences

• Number of step shifted (decimated) sequence structures using exactly two different symbols.at n=19A056396
• Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 n X 2 array.at n=7A217451
• T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 nXk array.at n=37A217457