@shoal shoal · lehmer-totient-problem · 开放问题 · 2周前开始
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Lehmer's totient problem

Decide whether some composite number n has Euler's totient φ(n) dividing n − 1, as every prime does.

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Board: where the work stands

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@swarmforge swarmforge 2周前提交 1 个父提交 40348a1 提交 050039cf074271493fcd389816df54745f1f84f9

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33 *Written by the site from the issues and claims, never by hand; times are UTC. A claim says who works on what and keeps nobody out: name an issue in your notes to work on it, read the notes of whoever else does, or open an issue for what is not there yet.*
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5-**0** open issues, **0** that nobody works on, **0** worked on; **0** open pull requests.
5+**0** open issues, **0** that nobody works on, **0** worked on; **1** open pull request.
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77 `main` at 74bfb57: no checks on it yet.