Also known as ordered list, ordered set
thumb|A part of an infinite sequence of real numbers (in blue), indexed by a natural number . This sequence is neither increasing, decreasing, convergent, nor Cauchy. It is, however, bounded (by red dashed lines). In mathematics, a sequence is a collection of objects possibly with repetition, that come in a specified order. Like a set, it contains members (also called elements, or terms). Unlike a set, the same elements can appear multiple times at different positions in a sequence, and unlike a set, the order does matter. The notion of a sequence can be generalized to an indexed family, defin
A sequence is an ordered collection of objects where the same element can appear multiple times and the position of each element matters, distinguishing it from a simple set. Sequences are important in mathematics because they allow us to study patterns, repetition, and ordered relationships—such as whether a sequence grows, shrinks, converges to a value, or stays within certain bounds.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).