Cube Challenge: Invent your Own PLLs

[d4m4s74]

J perm: L' [R' d2 R, U] L

I've tried it multiple times but I can't seem to get that one right, I must be doing something wrong

 

[soccerking813]

It also disorients the two edges and two corners that are swapped.

 

[Johannes91]

J perm: L' [R' d2 R, U] L

I've tried it multiple times but I can't seem to get that one right, I must be doing something wrong

L' [R' d2 R, U] L =
L' (R' d2 R) (U) (R' d2 R)' (U)' L =
L' R' d2 R U R' d2 R U' L =
L' R' U2 L U L' U2 R U' L

 

[d4m4s74]

J perm: L' [R' d2 R, U] L

I've tried it multiple times but I can't seem to get that one right, I must be doing something wrong

L' [R' d2 R, U] L =
L' (R' d2 R) (U) (R' d2 R)' (U)' L =
L' R' d2 R U R' d2 R U' L =
L' R' U2 L U L' U2 R U' L

thanks, even with explaination I still did it wrong trice but now I got it

 

[Paradox]

U perm I made when trying to solve and scramble using only using M and U:
M' U' M' U' M' U' M2' U' M U M' U2 M2' U' M' U M U2 M2 U' M' U' M' U' M' U M' U' M' U' M' U' M'

I am ashamed. =(

 

[Lord Voldemort]

10 moves worse than the current FMC record.
Very nice

Note to others: I'm not being mean, I know paradox (actually) so yeah.
Paradox = e^pi*i

 

[qqwref]

That's 51 moves (htm). Reminds me of the Stryker Z.

 

[Lord Voldemort]

Oh right. Slices count as two.
What's the Styrker Z?

 

[JTW2007]

Here's a Z perm I've made up and used for a very long time because I was too lazy to learn one (now I've got a better one without F moves)
M2 U' F2 M2 F2 M2 U M2

FMC Z Perm!

Does anyone know of a clockwise U perm using only M and U that isn't M2 U' M U2 M' U' M2?

 

[byu]

U perm I made when trying to solve and scramble using only using M and U:
M' U' M' U' M' U' M2' U' M U M' U2 M2' U' M' U M U2 M2 U' M' U' M' U' M' U M' U' M' U' M' U' M'

I am ashamed. =(

How long did that take?

 

[trying-to-speedcube...]

Here's a Z perm I've made up and used for a very long time because I was too lazy to learn one (now I've got a better one without F moves)
M2 U' F2 M2 F2 M2 U M2

FMC Z Perm!

Does anyone know of a clockwise U perm using only M and U that isn't M2 U' M U2 M' U' M2?

M2 U' M' U2 M U' M2

 

[qqwref]

Here's a fun U perm.
(F U R U' R' F') (B' R' U' R U B) (12f)

 

[SimonWestlund]

I invented (?) my own Jb perm. It is the 2x2 alg from another angle.

R' U2 R U R' U2 L U' R U L'

I use that alg but backwards...

Do you mean:

R U2 R' U' R U2 L' U R' U' L

I use L U' R' U L' U2 R U' R' U2 R

 

[HASH-CUBE]

Here's a fun U perm.
(F U R U' R' F) (B' R' U' R U B) (12f)

i think you made a minor mistake at the second F where it should be F'

so it should be: (F U R U' R' F') (B' R' U' R U B)

 

[TMOY]

Another useless H-perm with only Us and L2:
L2 U' L2 U L2 U' L2 U L2 U2 L2 U L2 U' L2 U L2 U' L2

 

[soccerking813]

U perm I made when trying to solve and scramble using only using M and U:
M' U' M' U' M' U' M2' U' M U M' U2 M2' U' M' U M U2 M2 U' M' U' M' U' M' U M' U' M' U' M' U' M'

I am ashamed. =(

Nice find! I'm switching.

 

[qqwref]

Here's a fun U perm.
(F U R U' R' F) (B' R' U' R U B) (12f)

i think you made a minor mistake at the second F where it should be F'

so it should be: (F U R U' R' F') (B' R' U' R U B)

Ah, you're right. Fixed it.


Silly <R2,U,D> J perm:
R2 U D R2 U' R2 U' R2 U R2 U' D' R2 D R2 U2 R2 D' (18f)
Relatively short <R2,U,D> Y perm:
R2 D R2 U' R2 U R2 D' R2 U R2 U' R2 U' R2 (15f)

 

[eastamazonantidote]

These are actually my 4 G Permutations. I found these after seeing Erik's PLL video and his struggles with the last G Perm, which utilized the [U,D'] and [U',D] double layer moves.

G(a): [R’2 U R’] [U R’ U’ R U’] R2 [D U’] [R’ U R] [U D’]
G(b): [R’ U’ R] [U D’] [R’2 U R’] U [R U’ R U’] R2 [D U’]
G(c): [R2 U’] [R U’] [R U R’ U] R2 [U D’] [R U’ R’] [U’ D]
G(d): [R U R’ {U’] D} [R2 U’] [R U’ R’ U] [R’ U] R2 [U D’]

I also have a pretty good Y Perm I found on Cube Explorer.
Y: F [R’ F] [R2 U’ R’ U’] [R U R’ F’] [R U R’ U’] F’

 

[byu]

I also have a pretty good Y Perm I found on Cube Explorer.
Y: F [R’ F] [R2 U’ R’ U’] [R U R’ F’] [R U R’ U’] F’

The point of this is not to get them off of a computer, it is to do them on your own.

I found a neat U-Perm from just playing with F2L pairs.
L' U' L U R U R' U2 L' U L U R U' R'

 

[Johannes91]

I found a neat U-Perm from just playing with F2L pairs.
L' U' L U R U R' U2 L' U L U R U' R'

Now try that on a megaminx. Another way to write it: [[L', U'], [R, U]].