460139

Appears in sequences

• Number of nonempty subsets of {1,2,...,n} in which exactly 5/6 of the elements are <= (n-1)/2.at n=31A047181
• Number of nonempty subsets of {1,2,...,n} in which exactly 5/6 of the elements are <= (n-2)/2.at n=31A047192
• Number of length n+4 0..2 arrays with some disjoint pairs in every consecutive five terms having the same sum.at n=8A247921