Timeline for Covering $\mathbb{N}$ with prime arithmetic progressions
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 18, 2011 at 17:38 | history | edited | Gerhard Paseman | CC BY-SA 3.0 |
made M more clear.
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| Nov 18, 2011 at 16:48 | history | answered | Gerhard Paseman | CC BY-SA 3.0 |