Recent posts

type	title	author	last post
Forum topic	Thirty QTM Moves Suffice Slight correction by rokicki	rokicki	10/29/2010 - 07:37
Forum topic	A Curiosity Excellent. Nice analysis. by B MacKenzie A Curiosity by jaap	B MacKenzie	06/26/2011 - 10:38
Forum topic	Pattern databases for the 5x5 sliding puzzle Nodecounts by stannic Solving 4x4 antipodes as 5x5 puzzle instances by stannic Preliminary results and an update on WD (edited) by stannic	stannic	04/24/2017 - 07:25
Forum topic	Odd Permutations of the Cube Shape of Square-1 Correction: by Mike G	Mike G	06/17/2010 - 22:42
Forum topic	FTM Antipodes of the Edge Group neighboring antipodes by Bruce Norskog Re: even order by Bruce Norskog Order by rokicki even order by Rafoo	Bruce Norskog	10/29/2010 - 07:30
Forum topic	Source Code for Face Turn Metric 20 Proof Released	rokicki	10/11/2011 - 12:03
Forum topic	Future URL recommendation for the forum	cubex	05/08/2018 - 16:47
Forum topic	Order of the Additive List No by jaap More than a conjecture, but less than a theorem by cubex It is well known that: The by jaap	cubex	06/17/2010 - 23:11
Forum topic	Representation of edge permutations and move table Performance by Herbert Kociemba EP sym-coordinate typically unnecessary by Bruce Norskog I am not sure which but I can by silviu Ok, if you say it is a group by Herbert Kociemba performance for edge permutation only - FTM by Bruce Norskog Yes I mean the 48 symmetries by silviu I do not understand your argu by Herbert Kociemba I found out using GAP that if by silviu Was it worth the effort to im by Herbert Kociemba Implementing Herbert's idea by Bruce Norskog I took a different approach by Bruce Norskog	Herbert Kociemba	10/29/2010 - 07:52
Forum topic	Conjugacy classes of the cube I write Perl, I actually wrot by nooneimportant ported to C by brac37 E = O + E_ps for odd nori by brac37 E = O + E_ps proof by mdlazreg Indeed gpg' =(gp)p(gp)', by brac37 gpg' =(gp)p(gp)' by mdlazreg No, but O_ps = 0 is trivial by brac37 Even conjugacy classes > Odd conjugacy classes? by mdlazreg Amazing discovery by brac37 I do not know, another questi by brac37 Fabulous by mdlazreg 768 = 2^83 -- memory of GAP by brac37 Extension of procedure by brac37 "false theorem" with the screwdriver cube by brac37 The 3 by brac37 For the group <U2,R2,F2,UD by Bruce Norskog Where I said [U2,D2,R2,L2,F2, by brac37 GAP ran out of memory when I by Bruce Norskog Conjugacy discussion from Singmaster's Rubic Circular by Jerry Bryan Again thank you very much -- corrections and more cubes by brac37 "H" conjugacy classes by Bruce Norskog Depth of a conjugacy class representative by mdlazreg Parity sensitive by mdlazreg Thank you -- O_ps is always zero -- other numbers of cjclasses by brac37 Conjugacy classes of <U,F,R> by Bruce Norskog table for [E, O, E_ps, O_ps] and "rubik 81120" by brac37 No, CEEE + CO*EO is incorrect. by brac37 Screwdriver cube by brac37 Screwdriver cube by mdlazreg Even and odd classes by mdlazreg Screwdriver cube by brac37 I tried using GAP to get the by Bruce Norskog	mdlazreg	06/01/2012 - 02:36
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