Timeline for Extension of Dickson's theorem on integers of the form $a^2+b^2+2c^2$
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 28, 2018 at 14:26 | comment | added | Sebastien Palcoux | Then, what is, for example, $ \{ x^2+y^2+z^2+xy+xz+yz \ | \ x,y,z \in \mathbb{N} \} $? | |
| Oct 24, 2018 at 18:37 | history | answered | Will Jagy | CC BY-SA 4.0 |