677505

Appears in sequences

• a(n) = Sum_{0<j<n} n^3-j^3.at n=29A206808
• Number of length n+1 0..5 arrays with the sum of the maximum of each adjacent pair multiplied by some arrangement of +-1 equal to zero.at n=6A250643
• Number of length 7+1 0..n arrays with the sum of the maximum of each adjacent pair multiplied by some arrangement of +-1 equal to zero.at n=4A250651