52120

Appears in sequences

• A014486-indices of symmetric binary trees.at n=32A083940
• Number of n X 4 arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..1 n X 4 array.at n=5A217633
• Number of nX6 arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..1 nX6 array.at n=3A217635
• T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..1 nXk array.at n=39A217637
• T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..1 nXk array.at n=41A217637
• Sum of the heights of all nonnegative lattice paths from (0,0) to (n,0) where the allowed steps at (x,y) are (1,v) with v in {-1,0,...,max(y,1)}.at n=12A333608