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I created this page because:
- It has many links from other articles. (See User:Mathbot/Most_wanted_redlinks)
- The subject seems to meet the WP:Notability guidelines.
- Because I enjoy both Rubik's cubes and knot theory.
If you can improve this article, please do! - J kasd contributions/Jkasd 05:05, 1 April 2008 (UTC)
Is this "descent throguh nested subgroups" - sure looks like it.
Rich
Farmbrough,
17:17, 4 May 2012 (UTC).
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