Math Woods
Problems
Concepts
Users
Contest
Sign in
Language
EN
English
Français
Problems
Concepts
Users
Contest
Recent changes
Contribute
About
Sign in
Getting started with Math Woods
Discussions
Carrés dans un anneau
1 message
Back to problem
Sign in
to join the discussion.
SalixBabylonica
by
Aug 29, 2026, 7:35 PM
Ne faudrait il pas exclure le cas n=1?