Timeline for $(2x^2+1)(2y^2+1)=4z^2+1$ has no positive integer solutions?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 13, 2018 at 20:20 | vote | accept | witek | ||
| Jul 13, 2018 at 19:13 | history | answered | GH from MO | CC BY-SA 4.0 |