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Puzzle Theory
Non-speed related puzzle discussion goes here: Group theory, mathematics, fewest moves and similar are discussed in "Puzzle Theory".
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Sticky
God's number proven at 20
blade740
Aug 8, 2010
4
5
6
Replies
107
Views
39,374
Nov 16, 2014
elrog
E
New Pyraminx Method?
WhatDoIPutHere
Friday at 5:28 PM
Replies
2
Views
126
Friday at 8:25 PM
WhatDoIPutHere
Poll
Last Layer Methods (OLL/PLL or CLL/ELL)
Cuber987
Jan 13, 2023
Replies
13
Views
396
Friday at 1:34 AM
Vo1d
V
Probability Thread
CubesOfTheWorld
Apr 8, 2010
92
93
94
Replies
1,870
Views
202,272
Jan 17, 2023
xyzzy
X
D
3x3 PBL Theoretical Method (3BL) (CFOP Variant)
Duncan Kimmett
Jan 2, 2023
2
3
4
Replies
77
Views
1,098
Jan 12, 2023
Duncan Kimmett
D
X
5x5x5 centres with random-move scrambles
xyzzy
Mar 25, 2017
Replies
12
Views
1,833
Jan 9, 2023
xyzzy
X
J
3 dimensional equivalent of 3x3x3x3 hypercube
JensRenders
Apr 26, 2016
Replies
2
Views
1,116
Jan 8, 2023
abunickabhi
Poll
What's the best 3x3 method?
Xatu
Jan 2, 2023
2
Replies
24
Views
764
Jan 7, 2023
d---
Do you think there will be a 1LTC subset in the next century?
Cuber142857
Dec 30, 2022
Replies
11
Views
251
Dec 30, 2022
ProStar
U
Curvy Copter Tutorial
unirox13
Dec 30, 2022
Replies
0
Views
150
Dec 30, 2022
unirox13
U
P
Weekly 22-49 FMC Speed Solve 1 Solutions
PiEquals3.14
Dec 7, 2022
Replies
0
Views
206
Dec 7, 2022
PiEquals3.14
P
S
Is there an alogirthm to say a corner or an edge can be determined?
santongding
Nov 17, 2022
Replies
2
Views
325
Nov 18, 2022
santongding
S
Last Layer methods mapping
MagicVince
Sep 4, 2022
Replies
18
Views
939
Oct 16, 2022
MagicVince
nxnxn cube solver
Herbert Kociemba
Sep 19, 2016
2
Replies
30
Views
45,220
Sep 27, 2022
Herbert Kociemba
L8E on 3x3
mk8
Jul 21, 2022
Replies
8
Views
557
Jul 22, 2022
Hazel
Y
Average movecount for Psuedo X-Cross
yCArp
Jul 12, 2022
Replies
1
Views
448
Jul 16, 2022
Filipe Teixeira
G
Formula for Calculating Positions of a NxNxN Cube?
goodatthis
Jun 23, 2014
2
3
Replies
52
Views
24,599
Jul 15, 2022
Herbert Kociemba
M
Dodecahedron (and other) God's Numbers
MaximalMegaminx
Jul 14, 2022
Replies
2
Views
506
Jul 14, 2022
MaximalMegaminx
M
S
Average Movecount for Square-1
Silky
Sep 7, 2020
Replies
7
Views
1,658
Jul 13, 2022
Silky
S
K
God's Number for CFOP and Roux
Klaudiusz Szyprocinski
Jun 15, 2022
2
Replies
26
Views
1,550
Jun 23, 2022
Manxkiwi
X
Loopover god's number upper bounds: 4×4, asymptotics, etc.
xyzzy
Sep 9, 2019
2
Replies
35
Views
7,080
Apr 17, 2022
coolcomputery
Decompose algorithms in commutator notation
nbwzx
Mar 19, 2022
Replies
10
Views
970
Mar 22, 2022
Luke Solves Cubes
Systems for referencing 3x3x3 states
ruffleduck
Dec 5, 2021
Replies
11
Views
1,520
Mar 6, 2022
1001010101001
Cube3x3x3 source code
Bruce MacKenzie
Jan 4, 2022
Replies
6
Views
1,135
Jan 11, 2022
abunickabhi
PLL Equivalence Classes
Bruce MacKenzie
Dec 5, 2021
Replies
4
Views
1,078
Jan 4, 2022
Bruce MacKenzie
Some calculations on the PLL subgroup lattice
ray5
Dec 2, 2021
Replies
0
Views
722
Dec 2, 2021
ray5
Groundbreaking discovery
ruffleduck
Nov 11, 2021
2
Replies
22
Views
1,950
Nov 16, 2021
qwr
Feasibility of really big 3x3 algsets like 1LLL and UF5
abunickabhi
Jan 1, 2021
Replies
8
Views
875
Nov 15, 2021
Thom S.
How would you score solve movements?
GRVigo
Nov 9, 2021
Replies
6
Views
705
Nov 10, 2021
ruffleduck
What do you think the limit is for "beginners can figure it out"?
simontiger
Nov 8, 2021
Replies
2
Views
760
Nov 9, 2021
qwr
Error in the book discovered
CubeExplorer
Oct 12, 2021
Replies
14
Views
1,386
Nov 2, 2021
Bruce MacKenzie
Non-explicit random state scrambles
kubesolver
Oct 24, 2021
Replies
2
Views
825
Oct 25, 2021
kubesolver
My self-developed (almost) Master Pyraminx method
simontiger
Oct 16, 2021
Replies
4
Views
1,402
Oct 18, 2021
simontiger
X
Average Square-1 shape distances, for all shapes
xyzzy
Jul 30, 2021
Replies
4
Views
995
Oct 1, 2021
xyzzy
X
J
Combinations on other puzzles
Joel Banks
May 4, 2016
2
Replies
25
Views
5,699
Aug 31, 2021
Matt11111
Notation Based Reference System (NBRS): A standard for defining methods and states
Athefre
Mar 4, 2021
2
Replies
25
Views
3,494
Aug 30, 2021
Julio974
Loopover NRG god's number upper and lower bounds
coolcomputery
Jun 11, 2021
Replies
18
Views
1,527
Aug 25, 2021
coolcomputery
4x4 rU combinations
Alex Shih
Jul 26, 2021
Replies
4
Views
905
Jul 26, 2021
rokicki
R
C
Hamiltonian circuit for the entire 2x2x2 cube group
cuBerBruce
Dec 26, 2011
2
Replies
37
Views
30,823
Jul 26, 2021
qwr
Restriction games with the cube (subgroups)
ray5
Dec 13, 2020
Replies
19
Views
1,521
Jul 10, 2021
ray5
Force between magnets
qwr
Jun 12, 2021
Replies
5
Views
1,078
Jun 13, 2021
qwr
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