Timeline for answer to Open problems with monetary rewards by Timothy Chow
Current License: CC BY-SA 4.0
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6 events
| when toggle format | what | by | license | comment | |
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| Feb 5, 2021 at 14:38 | history | edited | Timothy Chow | CC BY-SA 4.0 |
Added link to another MO question
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| Jan 27, 2020 at 22:32 | comment | added | Jeppe Stig Nielsen | $13532385396179 = 13\cdot 53^2\cdot 3853\cdot 96179$. | |
| Feb 24, 2018 at 13:04 | comment | added | Ricardo Buring | Problem 2 also has a different interpretation ("every blue edge is the diagonal of a unique red quadrilateral"), considered here: mathoverflow.net/a/162592/61197 | |
| Jun 19, 2017 at 20:49 | comment | added | Caleb Stanford | I added a description of Conway's five problems, including thrackle and the others, one (the silliest) of which was recently solved. I hope this is helpful to someone else. | |
| Jun 19, 2017 at 20:49 | history | edited | Caleb Stanford | CC BY-SA 3.0 |
added detail on Conways five 1000-dollar problems
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| May 26, 2011 at 20:01 | history | answered | Timothy Chow | CC BY-SA 3.0 |