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  1. Number Sequences - Square, Cube and Fibonacci

    Numbers can have interesting patterns. Here we list the most common patterns and how they are made. An Arithmetic Sequence is made by adding the...

  2. List of integer sequences - Wikipedia

    This is a list of notable integer sequences with links to their entries in the On-Line Encyclopedia of Integer Sequences. 1, 2, 2, 1, 1, 2, 1, 2, 2, 1, ... 1, 1, 2, 2, 4, 2, 6, 4, 6, 4, ... φ(n) is the number of …

  3. The On-Line Encyclopedia of Integer Sequences (OEIS)

    The OEIS is supported by the many generous donors to the OEIS Foundation. For more information about the Encyclopedia, see the Welcome page. Last modified February 17 05:46 EST 2026. …

  4. Number Sequence – Explanation & Examples

    Learn how to identify different types of number sequences such as arithmetic and geometric. Master the technique of working with number sequences with our easy-to-follow guide.

  5. Number Sequence Calculator

    Accordingly, a number sequence is an ordered list of numbers that follow a particular pattern. The individual elements in a sequence is often referred to as term, and the number of terms in a …

  6. Sequences - Steps, Examples & Questions - Third Space Learning

    Sequences (numerical patterns) are sets of numbers that follow a particular pattern or rule to get from number to number. Each number is called a term in a pattern. Two types of sequences are arithmetic …

  7. Number Sequences (video lessons, examples and solutions)

    Number sequences are ordered lists of numbers that follow a particular pattern or rule. These sequences can be either finite or infinite, and can have different types of patterns.

  8. Sequences in Maths - GeeksforGeeks

    Jan 6, 2026 · In mathematics, a sequence is an ordered list of numbers or objects that follows a specific rule or pattern. Each number in the sequence is called a term, and the position of a term in the …

  9. Using number sequences - BBC Bitesize

    What is a number sequence? A pattern or a sequence is a set of numbers that are connected in some way. All sequences have a rule. For example, sometimes the numbers might count on by 5 each...

  10. Sequences - Sequences in Math Along with Rules, Formulas, and …

    In mathematics, a sequence is an ordered list of numbers or other mathematical objects that follow a particular pattern. Sequences are important in many areas of mathematics, including calculus, …