9690000
domain: N
Appears in sequences
- Number of nonempty subsets of {1,2,...,n} in which exactly 1/5 of the elements are <= (n+1)/3.at n=28A048043
- Number of nonempty subsets of {1,2,...,n} in which exactly 1/5 of the elements are <= (n+2)/3.at n=28A048076
- Number of nonempty subsets of {1,2,...,n} in which exactly 1/5 of the elements are <= (n+3)/3.at n=28A048087
- Fifth partial sums of fourth powers (A000583).at n=14A254681