On the Diophantine Equation 1/a + 1/b = (q+1) / pq
Abstract
Let p and q be distinct primes such that q+1 | p-1. In this paper we find all integer solutions a, b to the equation 1/a + 1/b = (q+1)/pq using only elementary methods.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.