[next] [prev] [up] Date: Mon, 23 Aug 93 01:10:56 -0700 (PDT)
[next] [prev] [up] From: michael reid <reid@math.berkeley.edu >
[next] [prev] [up] Subject: Re: Diameter of cube group?

Continuing and waiting for a config that requires 21 turns, dik

here's a pattern to try:
first do 6 checkerboards of order 2 (F2 B2 R2 L2 U2 D2) and then do
superfliptwist. in other words, the group product of these two elements.

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