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| | Fibonacci number - Wikipedia, the free encyclopedia |
 | | In music Fibonacci numbers are sometimes used to determine tunings, and, as in visual art, to determine the length or size of content or formal elements. |
 | | In addition, the syllables of the lyrics of parts of the Tool song Lateralus follow the Fibonacci sequence in each line, for instance "Black/Then/White are/All I see/In my infancy/Red and yellow then came to be". |
 | | The first few Fibonacci numbers that are also prime numbers are A005478: 2, 3, 5, 13, 89, 233, 1597, 28657, 514229, …. |
| en.wikipedia.org /wiki/Fibonacci_number (3937 words) |
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