Message #3037

From: Melinda Green <melinda@superliminal.com>
Subject: Re: [MC4D] the checkerboard pattern
Date: Wed, 15 Oct 2014 16:24:35 -0700

I just noticed that in the last two of your "other possibilities", each
face has a completely unique pair of colors! That’s very cool, Roice.
-Melinda

On 10/15/2014 3:00 PM, Roice Nelson roice3@gmail.com [4D_Cubing] wrote:
>
>
> Hi Alvin,
>
> The shortest known 3^4 checkerboard takes 24 moves. See this post
> <https://groups.yahoo.com/neo/groups/4D_Cubing/conversations/messages/975>,
> which has a link to a log file you can use to study the moves. There
> are other possibilities
> <http://www.gravitation3d.com/mc4d/checkerboards/> for checkerboard
> patterns too!
>
> You’ll find more threads to peruse if you search for "checkerboard" or
> "shortest checkboard" in the archives.
>
> Cheers,
> Roice
>
>
> On Wed, Oct 15, 2014 at 4:25 PM, alvin5553@gmail.com
> <mailto:alvin5553@gmail.com> [4D_Cubing] <4D_Cubing@yahoogroups.com
> <mailto:4D_Cubing@yahoogroups.com>> wrote:
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>
>
> Does anybody know how to do the checkerboard pattern on the 3x3x3x3?
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