513729

Appears in sequences

• Number of nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= n/3.at n=29A047195
• Number of nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= (n+1)/3.at n=29A048040
• Number of nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= (n+2)/3.at n=29A048073
• Numbers that are the sum of three positive cubes in five or more ways.at n=9A343967
• Numbers that are the sum of three positive cubes in exactly five ways.at n=9A343970