Date: Jul 10, 2002 10:51 PM
Author: Randall L. Rathbun
Subject: No perfect cuboids exist with smallest side < 2^32
Having exhaustively searched ALL integer cuboids with the smallest side
from 1 to 2^32, there are no solutions to the perfect integer cuboid in
There are subtle suggestions from the 4th pentacycle ratio of face cuboids,
that the perfect cuboid does NOT exist.
An older reference to this problem is D18 "Is there a perfect cuboid? ..."
in "Unsolved Problems in Number Theory", Richard K. Guy, 2nd edition,
Springer-Verlag, NY, ISBN 0-387-94289-0 or 3-540-94289-0, pp 173-181.