maxal

TypePostAuthorRepliesLast post
Open problemDiophantine quintuple conjecture maxal16 years 35 weeks ago
Open problemDivisibility of central binomial coefficients maxal512 years 17 weeks ago
forum topicGive us your suggestions! md1714 years 4 days ago
Open problemFrobenius number of four or more integers maxal017 years 48 weeks ago
Open problemMagic square of squares maxal017 years 49 weeks ago
forum topicTrouble with ~ in \href links maxal119 years 12 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal019 years 12 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal019 years 12 weeks ago