80284

Appears in sequences

• Number of nonempty subsets of {1, 2, ..., n} with <=8 pairwise coprime elements.at n=34A187269
• Number of length n+5 0..7 arrays with every six consecutive terms having the maximum of some two terms equal to the minimum of the remaining four terms.at n=0A250080
• T(n,k)=Number of length n+5 0..k arrays with every six consecutive terms having the maximum of some two terms equal to the minimum of the remaining four terms.at n=21A250081
• Number of length 1+5 0..n arrays with every six consecutive terms having the maximum of some two terms equal to the minimum of the remaining four terms.at n=6A250082