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| Type | Title | Author | Replies | Last Post |
|---|---|---|---|---|
| category | Snevily, Hunter S. | mdevos | 0 | 18 years 34 weeks ago |
| category | addition table | mdevos | 0 | 18 years 34 weeks ago |
| category | integer sequence | Anonymous | 0 | 18 years 34 weeks ago |
| forum topic | Year of publication of a problem | porton | 0 | 18 years 34 weeks ago |
| forum topic | PlanetMath and linking | porton | 0 | 18 years 35 weeks ago |
| page | Page not found | rs | 0 | 18 years 35 weeks ago |
| category | Seymour | Anonymous | 0 | 18 years 35 weeks ago |
| category | second | Anonymous | 0 | 18 years 35 weeks ago |
| category | neighbourhood | Anonymous | 0 | 18 years 35 weeks ago |
| category | Caccetta-Häggkvist | Anonymous | 0 | 18 years 35 weeks ago |
| category | Zhao, David | mdevos | 0 | 18 years 35 weeks ago |
| Open problem | 5-coloring graphs with small crossing & clique numbers | mdevos | 0 | 18 years 35 weeks ago |
| category | feedback vertex set | Anonymous | 0 | 18 years 35 weeks ago |
| category | cycle packing | Anonymous | 0 | 18 years 35 weeks ago |
| category | Lee, Chuan-Min | Anonymous | 0 | 18 years 35 weeks ago |
| category | Liu, Jiping | Anonymous | 0 | 18 years 35 weeks ago |
| category | Kloks, Ton | Anonymous | 0 | 18 years 35 weeks ago |
| Open problem | Even vs. odd latin squares | mdevos | 0 | 18 years 35 weeks ago |
| category | base | mdevos | 0 | 18 years 35 weeks ago |
| category | transversal | mdevos | 0 | 18 years 35 weeks ago |
| category | latin square | mdevos | 0 | 18 years 35 weeks ago |
| category | linear algebra | mdevos | 0 | 18 years 35 weeks ago |
| category | Grannell, Mike | Robert Samal | 0 | 18 years 35 weeks ago |
| category | Griggs, Terry | Robert Samal | 0 | 18 years 35 weeks ago |
| category | Knor, Martin | Robert Samal | 0 | 18 years 35 weeks ago |
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