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Finally hitting depth 13 consistently with my 5x5x5 solver
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God's algorithm for megaminx <U,R>
All 3x3x3 involutions solved
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Does the STOP-cube have a second type of solution?
Diameter of the M24 Conway puzzle is 45
New forum topics:
God's algorithm for megaminx <U,R>
All 3x3x3 involutions solved
Does the STOP-cube have a second type of solution?
Diameter of the M24 Conway puzzle is 45
Deficiency minus one presentation for the Tits Group
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Recent posts
type
title
author
last post
Forum topic
All 164,604,041,664 Symmetric Positions Solved, QTM
New STM ideas
by
brac37
Wow! "only" 9 levels left:)
by
mdlazreg
Not really improvements
by
brac37
STM
by
rokicki
Two more levels
by
rokicki
STM -- ideas for improvement
by
brac37
All positions Vs Symmetric ones
by
mdlazreg
Congratulations!
by
Jerry Bryan
rokicki
05/08/2014 - 21:04
Forum topic
Symmetries and coset actions (Nintendo Ten Billion Barrel tumbler puzzle)
Schreier analysis
by
B MacKenzie
Great results!
by
rokicki
Deep Cosets
by
B MacKenzie
Corroboration
by
B MacKenzie
Concur
by
rokicki
I have made similar changes
by
B MacKenzie
The no flip case
by
rokicki
It's a lot of fun to hear how
by
loseyourmarblesblog
Alternate Solutions
by
B MacKenzie
Can confirm these are both de
by
loseyourmarblesblog
Have verified the depth distr
by
loseyourmarblesblog
Estimates
by
B MacKenzie
Congratulations!
by
loseyourmarblesblog
Antipodes
by
B MacKenzie
Supercomputers
by
rokicki
Kudos
by
B MacKenzie
Diameter is 18
by
rokicki
Wonderful!
by
rokicki
Have verified the counts for
by
loseyourmarblesblog
Happy to be of help, between
by
loseyourmarblesblog
Current bound: 19
by
rokicki
A different coset---upper bound now 23
by
rokicki
"Trivial" coset solved---new bound = 26
by
rokicki
Test Results
by
B MacKenzie
My Bad
by
B MacKenzie
I'm missing solutions
by
B MacKenzie
I've output my 3417 depth 13
by
loseyourmarblesblog
Incorrect Counts
by
B MacKenzie
My numbers were a little more
by
loseyourmarblesblog
Coset solved
by
B MacKenzie
It's not just the symmetry
by
loseyourmarblesblog
Color degeneracy
by
B MacKenzie
Match these figures
by
loseyourmarblesblog
Whoops
by
B MacKenzie
Distance through depth 13
by
rokicki
Thank you. My confidence is
by
B MacKenzie
Confirmed
by
loseyourmarblesblog
This is exactly right. The "
by
rokicki
Concur with estimates
by
loseyourmarblesblog
Depth 19 positions?
by
B MacKenzie
Standard Configuration Strings
by
B MacKenzie
Great!
by
rokicki
Depth 18 confirmed
by
B MacKenzie
Howdy!
by
rokicki
Optimal Solver
by
B MacKenzie
Probably not as good as rokicki's...
by
loseyourmarblesblog
how to do fast moves on such indexing?
by
CS
Pruning independently
by
loseyourmarblesblog
Move pruning
by
rokicki
Impressive
by
loseyourmarblesblog
Optimal solver
by
rokicki
Flipping
by
loseyourmarblesblog
Puzzle
by
rokicki
loseyourmarblesblog
11/22/2013 - 16:00
Forum topic
About 490 million positions are at distance 20
Cluster of 9 (6 unique mod M+inv)
by
rokicki
Number of symmetrically/antis
by
rokicki
the cluster of 8?
by
Kajashey
I am wondering if the cluster
by
Bruce Norskog
Tom, much thanks for checking
by
Jerry Bryan
Connected 20s
by
rokicki
Howdy, Jerry! This is an i
by
rokicki
Length of the neighbors of the 20f* positions
by
Jerry Bryan
Calculating the count of canonical sequences that "reach" a cose
by
rokicki
I wonder how you can compute
by
Herbert Kociemba
Symmetry
by
rokicki
Coset Symmetry
by
Herbert Kociemba
rokicki
10/30/2013 - 01:28
Forum topic
Five generator group of the 3x3x3 cube
1000 5-face random cubes
by
B MacKenzie
The 5-face diameter is 28q or greater
by
B MacKenzie
Although the sample size is s
by
Bruce Norskog
More results
by
B MacKenzie
I agree it may be possible fo
by
Bruce Norskog
It's looking likely that one
by
secondmouse
Thanks
by
Bruce Norskog
I am indeed
by
B MacKenzie
Yes, I have many 26q solution
by
Bruce Norskog
Awesome!
by
rokicki
The two 26q 6-face positions
by
B MacKenzie
Optimal 6th Generator Path
by
B MacKenzie
Input text is interpreted as
by
Bruce Norskog
The one I'm aware of is (perf
by
Bruce Norskog
Out of interest - sixth generator
by
secondmouse
Five Generator results
by
jaap
28q?
by
Bruce Norskog
I've never seen any research
by
Jerry Bryan
Correction: angle bracket not recognised
by
secondmouse
secondmouse
10/03/2013 - 13:27
Forum topic
Symmetrical Twist Assignment, a chimera
B MacKenzie
08/10/2013 - 00:22
Personal blog entry
3x3x3 edges only calculations restored
cubex
07/27/2013 - 13:11
Forum topic
Symmetry Reduction of Coset Spaces
That's neat. You still need
by
B MacKenzie
Basically, yes. The algori
by
Jerry Bryan
So, can I take it to mean tha
by
B MacKenzie
> I'm not very clear on what
by
Jerry Bryan
Representations
by
B MacKenzie
Truly it was arduous. I ac
by
Jerry Bryan
Correction
by
B MacKenzie
Cubic Symmetry
by
B MacKenzie
My model for the 98 symmetry
by
Jerry Bryan
Your post got me to fooling a
by
B MacKenzie
> I wanted to get a feel fo
by
Jerry Bryan
Normal Subgroups of the Cube Group
by
B MacKenzie
I quickly read through Martin
by
B MacKenzie
I really want to give some
by
Jerry Bryan
I am confused by your definit
by
B MacKenzie
Anti-symmetry by Recoloring
by
Jerry Bryan
I was wrong
by
B MacKenzie
Thank you for your insightful
by
Jerry Bryan
Conjugates of Partial Representations
by
B MacKenzie
Symmetry By Recoloring
by
Jerry Bryan
The group S4 is the group of
by
Jerry Bryan
My Interest in This Thread
by
Jerry Bryan
Symm and SymmClass
by
Jerry Bryan
Cubic Group Subgroups
by
B MacKenzie
Schoenflies symbols and the C4v subgroups of M
by
Jerry Bryan
A correction to my caveat
by
Jerry Bryan
Good point, Jerry. Thanks fo
by
B MacKenzie
> The elements of a symmetry
by
Jerry Bryan
B MacKenzie
07/26/2013 - 10:36
Forum topic
3x3x1 rubik square is isomorphic to ( U2, D2, F2, B2 ) cube subgroup
If you look at what happens w
by
jaap
The 3x3x1 cuboid is generally
by
Bruce Norskog
cubex
07/08/2013 - 03:33
Forum topic
How many 26q* maneuvers are there?
How did you guess?
by
secondmouse
Contest
by
rokicki
Question
by
secondmouse
Equivalence with Dan Hoey's Syllables
by
Jerry Bryan
Can you find a hard QTM position?
by
rokicki
turn sequence conjugators
by
B MacKenzie
I have solved all instances o
by
B MacKenzie
Conjugacy Class
by
B MacKenzie
Searching for depth 26 positi
by
B MacKenzie
an idea for looking for other deep positions
by
Bruce Norskog
I would say that using D4h sy
by
B MacKenzie
Well, I did use a smiley so y
by
Bruce Norskog
Get Real
by
B MacKenzie
confirming 57,344
by
Bruce Norskog
All Distinct Paths
by
B MacKenzie
25q* count
by
secondmouse
Using Antisymmetry
by
Bruce Norskog
25q* count
by
rokicki
rubsolv
by
rokicki
Raw 26q* count
by
Bruce Norskog
Not directly answering your question...
by
secondmouse
Howdy! Very cool question.
by
rokicki
Bruce Norskog
06/06/2013 - 19:25
Forum topic
Subgroups using basic moves
RUL cosets distribution
by
mdlazreg
RUL 30q Element
by
B MacKenzie
Rubik Group Coset Solvers
by
B MacKenzie
Cosets of the RUL subgroup
by
mdlazreg
About the Solver
by
B MacKenzie
29q!
by
mdlazreg
RUL C2v Three Face Group
by
B MacKenzie
UDF again, and some FTM numbers
by
Bruce Norskog
Time constraints
by
B MacKenzie
RUF subgroup
by
mdlazreg
Some partial distributions
by
Bruce Norskog
Subgroups
by
B MacKenzie
mdlazreg
04/07/2013 - 11:27
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God's Algorithm Calculations
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