Timeline for Sets of integers represented by products of $q(q^n-1)$
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 13, 2018 at 21:18 | answer | added | Robert Israel | timeline score: 1 | |
| Jun 13, 2018 at 20:40 | comment | added | Robert Israel | All members of $X$ are even, so all members of $S$ are even (unless you count $1$ as the empty product), so you can't have even two consecutive integers in $S$ (except $1,2$ if you count $1$ as the empty product). | |
| Jun 12, 2018 at 22:25 | comment | added | Zhiyu | Sorry, I have edited it to make it clear that $s_i$ can be the same. | |
| Jun 12, 2018 at 22:24 | history | edited | Zhiyu | CC BY-SA 4.0 |
deleted 2 characters in body; edited tags
|
| Jun 12, 2018 at 21:06 | comment | added | Robert Israel | Are you requiring the $s_i$ to be distinct? | |
| Jun 12, 2018 at 19:02 | comment | added | Gerhard Paseman | Uh, why is 2 in S and 4 not in S? Gerhard "S Is Not Multiplicatively Closed?" Paseman, 2018.06.12. | |
| Jun 12, 2018 at 17:44 | history | asked | Zhiyu | CC BY-SA 4.0 |