Timeline for Expressing primes $p\equiv 1 \pmod 3$ in the form $p = x^2 + xy + y^2$
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Sep 19, 2020 at 21:01 | comment | added | Timothy Chow | I should remark that $x$ could be slightly larger than $\sqrt p$ if $y$ is negative. But if $p = x^2 - xy + y^2 = (x-y)^2 + xy$ for some $x>0$ and $y>0$ then $|x-y| < \sqrt p$. So neither $x$ nor $y$ can be much larger than $\sqrt p$, because then $xy$ would be larger than $p$. | |
| Sep 16, 2020 at 18:31 | vote | accept | Gautam | ||
| Sep 16, 2020 at 0:27 | history | edited | Timothy Chow | CC BY-SA 4.0 |
added 35 characters in body
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| S Sep 15, 2020 at 22:58 | history | answered | Timothy Chow | CC BY-SA 4.0 | |
| S Sep 15, 2020 at 22:58 | history | made wiki | Post Made Community Wiki by Timothy Chow |