maxal

TypePostAuthorRepliesLast post
Open problemDivisibility of central binomial coefficients maxal55 years 11 weeks ago
forum topicGive us your suggestions! md176 years 46 weeks ago
Open problemFrobenius number of four or more integers maxal010 years 42 weeks ago
Open problemMagic square of squares maxal010 years 42 weeks ago
Open problemDiophantine quintuple conjecture maxal010 years 42 weeks ago
forum topicTrouble with ~ in \href links maxal112 years 5 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal012 years 6 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal012 years 6 weeks ago