maxal

TypePostAuthorRepliesLast post
Open problemDivisibility of central binomial coefficients maxal56 years 36 weeks ago
forum topicGive us your suggestions! md178 years 19 weeks ago
Open problemFrobenius number of four or more integers maxal012 years 14 weeks ago
Open problemMagic square of squares maxal012 years 15 weeks ago
Open problemDiophantine quintuple conjecture maxal012 years 15 weeks ago
forum topicTrouble with ~ in \href links maxal113 years 30 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal013 years 30 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal013 years 31 weeks ago