# Problem 108: Diophantine reciprocals I In the following equation x, y, and n are positive integers. 1x + 1y = 1n For n = 4 there are exactly three distinct solutions: 15 + 120 = 14 16 + 112 = 14 18 + 18 = 14 What is the least value of n for which the number of distinct solutions exceeds one-thousand? NOTE: This problem is an easier version of Problem 110; it is strongly advised that you solve this one first.