TypePostAuthorRepliesLast post
Open problemLong rainbow arithmetic progressions vjungic110 years 41 weeks ago
Open problem3-accessibility of Fibonacci numbers vjungic012 years 26 weeks ago
Open problem2-accessibility of primes vjungic012 years 33 weeks ago
Open problemMonotone 4-term Arithmetic Progressions vjungic013 years 21 weeks ago
Open problemRainbow AP(4) in an almost equinumerous coloring vjungic113 years 25 weeks ago
Open problemThe large sets conjecture vjungic013 years 37 weeks ago