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  1. Fibonacci sequence - Wikipedia

    In mathematics, the Fibonacci sequence is a sequence in which each element is the sum of the two elements that precede it. Numbers that are part of the Fibonacci sequence are known as Fibonacci …

  2. Fibonacci Sequence - Math is Fun

    The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... The next number is found by adding up the two numbers before it: and so on! It is that simple! Here is a longer list:

  3. Fibonacci sequence | Definition, Formula, Numbers, Ratio, & Facts ...

    Nov 29, 2025 · Fibonacci sequence, the sequence of numbers 1, 1, 2, 3, 5, 8, 13, 21, …, each of which, after the second, is the sum of the two previous numbers. The numbers of the sequence occur …

  4. Fibonacci Sequence - GeeksforGeeks

    Jul 23, 2025 · The Fibonacci Sequence is a series of numbers starting with 0 and 1, where each succeeding number is the sum of the two preceding numbers. The sequence goes on infinitely.

  5. Fibonacci Sequence - History of Math and Technology

    It represents a series of numbers in which each term is the sum of the two preceding terms, beginning with 0 and 1. Written as $$0,1,1,2,3,5,8,13,21,…$$, the sequence unfolds in a pattern that has been …

  6. Fibonacci Numbers - List, Formula, Examples - Cuemath

    In mathematics, Fibonacci is a concept that can be represented as numbers, sequences, or series such that each term is the sum of the two terms preceding it and the first two terms are 0 and 1. A …

  7. Fibonacci Sequence: Complete Guide to Numbers, Patterns

    Oct 13, 2025 · The Fibonacci sequence is a series of numbers where each number is the sum of the two preceding ones, usually starting with 0 and 1. The sequence begins: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, …

  8. What Is the Fibonacci Sequence? (Definition, Formula) | Built In

    Jun 17, 2025 · Summary: The Fibonacci sequence is a series of numbers where each number is the sum of the two before it. Found in nature, art and algorithms, it connects closely to the golden ratio …

  9. Fibonacci Sequence | Brilliant Math & Science Wiki

    The Fibonacci sequence is an integer sequence defined by a simple linear recurrence relation. The sequence appears in many settings in mathematics and in other sciences. In particular, the shape of …

  10. Fibonacci sequence - Math.net

    The Fibonacci sequence is a sequence of integers, starting from 0 and 1, such that the sum of the preceding two integers is the following number in the sequence.