TypePostAuthorRepliesLast post
Open problemLong rainbow arithmetic progressions vjungic110 years 29 weeks ago
Open problem3-accessibility of Fibonacci numbers vjungic012 years 14 weeks ago
Open problem2-accessibility of primes vjungic012 years 21 weeks ago
Open problemMonotone 4-term Arithmetic Progressions vjungic013 years 9 weeks ago
Open problemRainbow AP(4) in an almost equinumerous coloring vjungic113 years 13 weeks ago
Open problemThe large sets conjecture vjungic013 years 25 weeks ago