On a Curious Identity of Ramanujan
Hùng Việt Chu
Department of Mathematics
University of Illinois at Urbana-Champaign
Champaign, IL 61820
Ramanujan discovered the following identity:
We find necessary and sufficient conditions for the integers appearing in
prove that there are only finitely many such identities, and
provide a method to generate many interesting variations.
Full version: pdf,
Received September 27 2019; revised version received September 29 2019; January 3 2020.
Published in Journal of Integer Sequences,
February 17 2020.
Journal of Integer Sequences home page