Timeline for Arbitrarily long composite anti-diagonals?
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 26, 2016 at 20:39 | answer | added | Gerhard Paseman | timeline score: 1 | |
| Dec 25, 2016 at 22:07 | comment | added | Gerhard Paseman | @T.Amdeberhan, not as well as I would like. See my answer regarding Jacobsthal's function. Gerhard "And Many Other MathOverflow Posts" Paseman, 2016.12.25. | |
| Dec 25, 2016 at 17:08 | comment | added | T. Amdeberhan | Just curious: for a given pair $(a,b)$, it is possible to tell the maximal length of composites along the anti-diagonal line $(a+i,b-i)$? Surely, in terms of $a$ and $b$. | |
| Dec 25, 2016 at 0:41 | review | Close votes | |||
| Dec 25, 2016 at 12:48 | |||||
| Dec 24, 2016 at 23:23 | answer | added | Gerhard Paseman | timeline score: 3 | |
| Dec 24, 2016 at 18:31 | vote | accept | Joseph O'Rourke | ||
| Dec 24, 2016 at 18:25 | comment | added | Joseph O'Rourke | Incidentally, the density of composite points is $1 - \frac{1}{\zeta(2)} \approx 0.39$. See, e.g., Pete Clark's posting. | |
| Dec 24, 2016 at 17:13 | answer | added | T. Amdeberhan | timeline score: 4 | |
| Dec 24, 2016 at 16:50 | answer | added | Fedor Petrov | timeline score: 9 | |
| Dec 24, 2016 at 16:25 | answer | added | Seva | timeline score: 12 | |
| Dec 24, 2016 at 16:13 | history | asked | Joseph O'Rourke | CC BY-SA 3.0 |