maxal

TypePostAuthorRepliesLast post
Open problemDivisibility of central binomial coefficients maxal57 years 11 weeks ago
forum topicGive us your suggestions! md178 years 46 weeks ago
Open problemFrobenius number of four or more integers maxal012 years 42 weeks ago
Open problemMagic square of squares maxal012 years 43 weeks ago
Open problemDiophantine quintuple conjecture maxal012 years 43 weeks ago
forum topicTrouble with ~ in \href links maxal114 years 6 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal014 years 6 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal014 years 6 weeks ago