MathDB
x^3 + y^3 = 3xy

Source: 15th -a QEDMO problem 6 (19. - 22. 10. 2017) https://artofproblemsolving.com/community/c1512515_qedmo_2005

May 29, 2021
number theorydiophantineDiophantine equation

Problem Statement

Find all integers x,yx,y satisfy the x3+y3=3xyx^3 + y^3 = 3xy.