223505

Appears in sequences

• Number of representations of n as a sum of products of pairs of positive integers, considered to be equivalent when terms or factors are reordered.at n=40A182269
• Number of length n+4 0..3 arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.at n=6A249839
• Number of length 7+4 0..n arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.at n=2A249851