bluedasher
Veteran
Is this a thread where I get to ask a question? :confused:
What makes an alg a "2-gen?" I've heard this term and I don't understand.
An algorithm is a 2-gen if you only have to turn two faces throughout the algorithm. BTW anyone know a really fast J-perm? Since they come up a lot and I use them within some of my other PLL's I think I need a really fast one. Please, give me all you guys can. I use
(R' U L' U2 R U' R' U2 R L U') and (L U' R U2 L' U L U2 R' L' U).