Between each pair of terms in this sequence is the amount the sequence is decreasing by. The 𝒏th term refers to a term's position in the sequence, for example, the first term has 𝒏 = 1, the second ...

Locating missing sequential numbers can be an arduous task when working with long lists of data. For example, you might want to locate business check numbers that haven't been logged into a balance ...

This is a preview. Log in through your library . Abstract For a first-order formula φ(x; y) we introduce and study the characteristic sequence P n : n < ω of hypergraphs defined by P n (y₁…., y n ):= ...