Date: Tue, 15 Jul 80 22:45:00 -0400 (EDT)
From: Bernard S. Greenberg <Greenberg@MIT-Multics>
Subject: Cube minima
I believe the 94 number comes from Singmaster's book. UNFORTUNATELY
Singmaster doesnt seem to know what the word "canonical" means,
and 180-degree twists count as single moves "too" in his religion.
This makes his number kind of worthless.