maxal

TypePostAuthorRepliesLast post
Open problemDivisibility of central binomial coefficients maxal55 years 49 weeks ago
forum topicGive us your suggestions! md177 years 31 weeks ago
Open problemFrobenius number of four or more integers maxal011 years 27 weeks ago
Open problemMagic square of squares maxal011 years 28 weeks ago
Open problemDiophantine quintuple conjecture maxal011 years 28 weeks ago
forum topicTrouble with ~ in \href links maxal112 years 43 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal012 years 43 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal012 years 44 weeks ago