Timeline for Covering a finite subset of $\mathbb{N}$ with prime arithmetic progressions
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Sep 12, 2014 at 21:00 | comment | added | augu | Unfortunately I don't have enough reputation to vote up your answer. | |
| Sep 12, 2014 at 20:59 | comment | added | augu | Aha! Somehow your previous Jacobsthal reference missed my attention. Not that I understand it immediately, but I have confirmed that your $k$ values $1,1,2,6,8$ give better coverage indeed. This confirms the answer to question 2. is "no" and 3 is "yes". Thanks a lot. | |
| Sep 12, 2014 at 19:44 | history | answered | The Masked Avenger | CC BY-SA 3.0 |