斐波那契数列
Sign in to saveAlso known as Un(1,−1), Fibonacci series
整个无限整数系列，其中下一个数是前两个数的和（1,1,2,3,5,8,13,21，...）
Wikidata facts
- Part of
- Pascal's triangle
- Named after
- Fibonacci
- Image
- PascalTriangleFibanacci.svg
- Has parts of class
- Fibonacci number
Show 2 more facts
- maintained by WikiProject
- WikiProject Mathematics
- Commons category
- Fibonacci numbers
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