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Diameter of the M24 Conway puzzle is 45
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5x5 sliding puzzle can be solved in 205 moves
Megaminx "cube in a cube" solved in 42 moves
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Diameter of the M24 Conway puzzle is 45
Deficiency minus one presentation for the Tits Group
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Recent posts
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Forum topic
Megaminx needs at least 45 moves
My argumentation is flawed
by
Herbert Kociemba
Upper bound?
by
IAssemble
Computation in qtm
by
Herbert Kociemba
Herbert Kociemba
08/21/2016 - 02:28
Forum topic
Classification of the symmetries and antisymmetries of Rubik's cube
Summary of symmetric and antisymmetric cube classification
by
Herbert Kociemba
Herbert Kociemba
05/10/2014 - 14:47
Forum topic
39 cubes with 20f moves in a class with 4 symmetries
I recommend to take a look at
by
Herbert Kociemba
May I also have a copy of that?
by
xintax
Queastion regarding the Process
by
xintax
Email
by
rokicki
Please give me your email add
by
Herbert Kociemba
Is it possible for me to get
by
rokicki
That's still stunningly fast;
by
rokicki
The first 26 are selfinverse,
by
Herbert Kociemba
It is the time for the whole
by
Herbert Kociemba
Hmm, all these positions are
by
rokicki
Wow, that's great! I'm jus
by
rokicki
Herbert Kociemba
10/29/2010 - 08:17
Forum topic
Some thoughts about a proof, that 24 moves suffice
Runtime: 20 vs 22
by
rokicki
If you take these 253605 cose
by
Herbert Kociemba
For a proof of 23
by
rokicki
I think a made a mistake above
by
Herbert Kociemba
Great topic!
by
rokicki
Herbert Kociemba
10/29/2010 - 07:45
Forum topic
Symmetric Cube Positions with more than 4 symmetries
I've done an analysis of your
by
rokicki
Symmetry reductions
by
Herbert Kociemba
Symmetric search actually is
by
rokicki
I think you mean less or equa
by
Herbert Kociemba
Dan Hoey (a frequent contribu
by
Jerry Bryan
Naming symmetries
by
rokicki
Nice work!!! Are you going to
by
silviu
Herbert Kociemba
10/29/2010 - 08:21
Forum topic
Two more classes with exacly 4 symmetries done - most 20f* are antisymmetric
Wow, good point! I tend to o
by
rokicki
Thanks -- that's clearer. I
by
Mike G
I can give you a stochastic a
by
rokicki
First things first...
by
Mike G
Great work! Of the 771 kno
by
rokicki
Herbert Kociemba
10/29/2010 - 08:16
Forum topic
Number of maneuvers for Rubik's Cube
Complication is in the eye of the beholder
by
Mike G
Boundary Conditions
by
Jerry Bryan
Cube Lovers Bounds
by
Jerry Bryan
You are right, I overlooked t
by
Herbert Kociemba
A little explanation
by
jaap
Sorry, should be Round[(3+r)(
by
Herbert Kociemba
Herbert Kociemba
10/29/2010 - 07:55
Forum topic
Orientation of pieces in permutation puzzles
Thanks for the reference, I w
by
Herbert Kociemba
Singmaster's proof
by
jaap
Herbert Kociemba
09/27/2014 - 12:11
Forum topic
Analysis of another two symmetry subgroups of order 4
I always run the two-phase-so
by
Herbert Kociemba
Excellent work! I wonder how
by
rokicki
Herbert Kociemba
10/29/2010 - 08:16
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
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