TypePostAuthorRepliesLast post
Open problemLong rainbow arithmetic progressions vjungic112 years 21 weeks ago
Open problem3-accessibility of Fibonacci numbers vjungic014 years 6 weeks ago
Open problem2-accessibility of primes vjungic014 years 13 weeks ago
Open problemMonotone 4-term Arithmetic Progressions vjungic015 years 6 days ago
Open problemRainbow AP(4) in an almost equinumerous coloring vjungic115 years 5 weeks ago
Open problemThe large sets conjecture vjungic015 years 17 weeks ago