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    dlh12
| Type | Post | Author | Replies | Last post | 
|---|---|---|---|---|
| Open problem | Inscribed Square Problem | dlh12 | 8 | 4 years 36 weeks ago | 
| Open problem | Subgroup formed by elements of order dividing n | dlh12 | 4 | 13 years 31 weeks ago | 
| Open problem | Burnside problem | dlh12 | 0 | 17 years 30 weeks ago | 
          
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