713260

Appears in sequences

• Number of (w,x,y,z) with all terms in {1,...,n} and 2|w-x|<=n+|y-z|.at n=30A212690
• Number of length n+1 0..5 arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero.at n=6A250416
• Number of length 7+1 0..n arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero.at n=4A250424