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On a remark of Tait on FLT for the exponent 3
@François Brunault: i see, that's very interesting, thanks!
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On a remark of Tait on FLT for the exponent 3
oh, i see...thank you very much for pointing this out!
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On a remark of Tait on FLT for the exponent 3
Surely that identity generates an infinite family of primitive solutions and thus contradicts Faltings' theorem...? But I guess even Mordell's conjecture hadn't even be made at that time...
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Using Vinogradov's theorem for finding prime solutions to a linear equation (an exercise from Vaughan's book)
Yes, that seems quite right, nice. Thanks!
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Using Vinogradov's theorem for finding prime solutions to a linear equation (an exercise from Vaughan's book)
You are welcome. Some special cases have been added. Let me know if you have more ideas too.
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Men in a bar - stoch. processes
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Men in a bar - stoch. processes
Rencontres numbers!
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Analogue of van der Corput sequence for prime numbers
wonder what other variations can be invented for this question?
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Analogue of van der Corput sequence for prime numbers
well, $\varphi(b)$ is even for $b>2$, and $(-1,b)=1$, so you pair off $r+0.5$ with $b-r+0.5$ when you average.