maxal

TypePostAuthorRepliesLast post
Open problemDiophantine quintuple conjecture maxal12 years 48 weeks ago
Open problemDivisibility of central binomial coefficients maxal58 years 30 weeks ago
forum topicGive us your suggestions! md1710 years 13 weeks ago
Open problemFrobenius number of four or more integers maxal014 years 9 weeks ago
Open problemMagic square of squares maxal014 years 10 weeks ago
forum topicTrouble with ~ in \href links maxal115 years 25 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal015 years 25 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal015 years 25 weeks ago