A Collection of OLL Algorithms!

[cubes]

41 R U R' U R U2 R' F R U R' U' F'

 

[Lt-UnReaL]

Wow, that alg is a lot faster than my current one! (R U' R' U2 R U y R U' R' d' L')

 

[RubiX11230]

for 21= R' U' R U' R' U R U' R' U2 R (i found this one )

 

[Lt-UnReaL]

for 21= R' U' R U' R' U R U' R' U2 R (i found this one )

I also like: L U L' U L U' L' U L U2 L'

 

[Lucas Garron]

for 21= R' U' R U' R' U R U' R' U2 R (i found this one )

I also like: L U L' U L U' L' U L U2 L'

Nah, you guys have it all wrong. You two need to invert every move in each of your algs.

 

[Lt-UnReaL]

L' U' L U' L' U2 L F' L' U' L U F'

Combinations of Sunes and FRUR'U'F' algs are really fast...

 

[Dene]

It doesn't work, you've either written the notation down wrong or something else.

 

[Lt-UnReaL]

Corrected. I did say it was a combo of the sune and the fruruf alg, though.

 

[brunson]

L' U' L U' L' U2 L F' L' U' L U F'

Combinations of Sunes and FRUR'U'F' algs are really fast...

Dude, I like that a lot. Thanks.

 

[rjohnson_8ball]

L' U' L U' L' U2 L F' L' U' L U F'

Combinations of Sunes and FRUR'U'F' algs are really fast...

First, the final F' should be F. Next, I notice (by doing the inverse) that this algorithm does not correspond to your diagram (OLL42), but to OLL44 if you put (y') in front of the algorithm.

 

[Lucas Garron]

First, the final F' should be F.

Good point, though I think it's not most people can correct that last turn while trying the alg (i.e. I don't think this quite warrants a post, unless maybe you went through all of them, and found that only this one was incorrect).

Next, I notice (by doing the inverse) that this algorithm does not correspond to your diagram (OLL42), but to OLL44 if you put (y') in front of the algorithm.

Are you sure you actually did the inverse, and not the alg itself?

 

[rjohnson_8ball]

I started with the cube in position OLL42, performed the alg as it was written, but it totally failed to point everything upward. So I started with a solved cube and intended to do the inverse of L' U' L U' L' U2 L F' L' U' L U F by reading backward, replacing each twist by its anti-twist. I apologize, I must have goofed! But the result of the inverse is still a rotated diagram of OLL42 requiring (y2) in front of the algorithm. Without the (y2) newbies who see this alg (or other algs for a rotated diagram) will complain. I would love to see this OLL collection (updated in post #1) be accurate and useful for both new and experienced cubers.

 

[ch_ts]

For 50 I use an alg that is similar to Bruno:
r' U2 R2' U R2 U rR U2 R'

For the mirror image 49, I don't do the mirror image of the above alg, I use my right hand:
y2 r U2 R2' U' R2 U' r'R' U2 R

 

[DavidWoner]

the second one on #23 should be R2 D' R U2 R' D R U2 R

 

[Kenneth]

A 4x4x4 special:

Note: Rra = (R + r) + (L + l)

OLL 55: (y) Rr U2 Rra' U2 Rr U2 Rr' U2 Rra U2 Rr' ... it's really fast =)

 

[Cerberus]

OLL 32

y2 F U R U' F' r U R' U' r'

 

[Kenneth]

A 4x4x4 special:
Note: Rra = (R + r) + (L + l)
OLL 55: (y) Rr U2 Rra' U2 Rr U2 Rr' U2 Rra U2 Rr' ... it's really fast =)

Same case but also PLL-parity:

Rr U2 Ll D2 Ll' U2 (x') U2 Rr D2 Rr' U2 Ll'

 

[philkt731]

Oll #18
L F R U2 R' U2 R U2 R' F' L'

OLL 32
y2 L F R U2 R' U' R U2 R' F' L'

 

[wawaivory3415]

How about going to Opticubes.com... There are plenty of algorithms for each case...

 

[cpt.Justice]

OLL 31
R' U2 l R U' R' U l' U2' R

I like this one better