MathDB
2^a + 3^b is a square, classic diophantine equation

Source: Baltic Way 1994

December 22, 2011
searchmodular arithmeticnumber theory proposednumber theory

Problem Statement

Find all pairs of positive integers (a,b)(a,b) such that 2a+3b2^a+3^b is the square of an integer.
Back to ProblemsView on AoPS