On 07/12/95 at 10:31:10 Jerry Bryan said:

It might be noted that the length of this position
is also 8q on an edges-only-without-centers cube (see my note
of 8 Dec 1993 22:41:38).

Uh, the 8 Dec 1993 22:41:38 note concerns the Superflip composed
with the 6-H.  The plain old 6-H was 8 Dec 1993 23:16:50.

The length of the Superflip composed with the 6-H in edges-without-
centers was 13. The position is even, so the length must be
at least 14 in edges-with-centers. My search of edges-with-centers
has not gotten that far yet. Also, the length 13 Superflip 6-H
process for edges-without-centers induces an invisible rotation,
so it is not as pretty as the length 8 process for 6-H which does
not induce an invisible rotation.

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Robert G. Bryan (Jerry Bryan)                        (304) 293-5192
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