Timeline for Does there exist a non-square number which is the quadratic residue of every prime?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 8, 2013 at 8:54 | vote | accept | Paul | ||
| Jul 5, 2013 at 5:38 | history | answered | Noam D. Elkies | CC BY-SA 3.0 |