maxal

TypePostAuthorRepliesLast post
Open problemDivisibility of central binomial coefficients maxal54 years 20 weeks ago
forum topicGive us your suggestions! md176 years 2 weeks ago
Open problemFrobenius number of four or more integers maxal09 years 50 weeks ago
Open problemMagic square of squares maxal09 years 51 weeks ago
Open problemDiophantine quintuple conjecture maxal09 years 51 weeks ago
forum topicTrouble with ~ in \href links maxal111 years 14 weeks ago
Open problemCounterexamples to the Baillie-PSW primality test maxal011 years 14 weeks ago
Open problemA sextic counterexample to Euler's sum of powers conjecture maxal011 years 15 weeks ago