Mathematics
Pie Chart of the First Eight Fibonacci Numbers
Last reviewed on 2026-05-22.
Mathematics — verifiable data, editable template
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The Fibonacci sequence starts 1, 1, 2, 3, 5, 8, 13, 21 — each number is the sum of the two before it. The ratio between consecutive Fibonacci numbers approaches the golden ratio (~1.618).
The data
- 1 — 1 value
- 1 — 1 value
- 2 — 2 value
- 3 — 3 value
- 5 — 5 value
- 8 — 8 value
- 13 — 13 value
- 21 — 21 value
Source
Standard Fibonacci sequence (Liber Abaci, 1202).
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