Timeline for Numbers representable as in the famous IMO question number 6 (1988)
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 16, 2019 at 7:42 | vote | accept | Dominic van der Zypen | ||
| Aug 16, 2019 at 7:42 | comment | added | Achim Krause | Yes it is. He explained how the trivial solution $(a, b) =(0, n) $, which was excluded in the question, gives rise to a solution in positive integers $(a, b)=(n^3,n)$ for any $n$. | |
| Aug 16, 2019 at 7:03 | comment | added | Fan Zheng | This is not an answer. | |
| Aug 16, 2019 at 6:59 | history | answered | Dmitry Krachun | CC BY-SA 4.0 |