Pretty Patterns

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Order 2

Permutation
(ulb,urf) (dbl,dfr) (ufl,ubr) (dlf,drb)
(ur,ul) (rf,lb) (dr,dl) (bu,fu) (rb,lf) (bd,fd)
(++r) (++u) (++f) (++l) (++d) (++b)

4 Dots

Pure Algorithm Walter Randelshofer
U2 D2 · R L · B2 D2 · F2 B2 · U2 F2 · R' L' (12 ltm, 12 ftm, 20 qtm)

Algorithm
R2 L2 · U D' · F2 B2 · U D' (8 ltm, 8* ftm, 12* qtm)

Algorithm
F2 B2 · U D' · R2 L2 · U D' (8 ltm, 8* ftm, 12* qtm)

Algorithm
U · R2 L2 · U D' · F2 B2 · D' (8 ltm, 8* ftm, 12* qtm)

Algorithm
U · F2 B2 · U D' · R2 L2 · D' (8 ltm, 8* ftm, 12* qtm)

Algorithm
CD2 · MR2 MD MR2 MD' (4* ltm, 8* ftm, 12* qtm)

Note
180-degree-twist of the entire cube around the face axis u-d except of the four middle cubies. There are 3 R-positions possible (one per axis).

© Walter Randelshofer. All rights reserved.