Integer Sequence

An integer sequence is an ordered list of numbers where each number is an integer (whole number, positive, negative, or zero). Think of it as a pattern or series like 2, 4, 6, 8, or -1, 0, 1, 2, where each term follows a specific rule. These sequences are used in mathematics to study patterns, solve problems, and model real-world phenomena such as populations, financial data, or algorithms. Understanding a sequence involves identifying the pattern or rule that connects each term to the next.