Timeline for A sum of divisor functions
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 10, 2018 at 9:00 | vote | accept | Stanley Yao Xiao | ||
| Jun 8, 2018 at 21:59 | answer | added | Daniel Loughran | timeline score: 8 | |
| Jun 8, 2018 at 16:36 | comment | added | Stanley Yao Xiao | @WillSawin: I mean an asymptotic formula, or lower and upper bounds of the right order of magnitude | |
| Jun 8, 2018 at 0:48 | comment | added | Greg Martin | Opening up the last factor $d(n-m)$ yields $$ \sum_{c\le X} \sum_{m\le X} d(m) \sum_{\substack{m<n\le X \\ n \equiv m \pmod c}} d(n), $$ which might be tractable.... | |
| Jun 7, 2018 at 22:37 | comment | added | Will Sawin | What do you mean by "evaluate"? | |
| Jun 7, 2018 at 21:34 | history | asked | Stanley Yao Xiao | CC BY-SA 4.0 |