Last Updated
：2025/11/22
Keith number
（ plural ）
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(mathematics) A repetitive Fibonacci-like integer which appears in a linear recurrence relation.
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Keith number
The mathematician explained how to identify a Keith number by generating a Fibonacci-like sequence from its digits and checking whether the original number appears in that recurrence.
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The mathematician explained how to identify a Keith number by generating a Fibonacci-like sequence from its digits and checking whether the original number appears in that recurrence.
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