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A080626 Consider 3 X 3 X 3 Rubik cube, but only allow the double anti-slice group to act; sequence gives number of positions that are exactly n moves from the start, up to equivalence under the full group of order 48 of the cube. 0
1, 2, 5, 25, 75, 152, 184, 108, 16 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Not every position can be reached using this restricted set of moves. Number of inequivalent positions that can be reached = 568.

REFERENCES

Jerry Bryan, posting to Cube Lovers List, May 19 1995 and May 21 1995.

LINKS

Table of n, a(n) for n=0..8.

Alan Bawden, Cube Lovers Archive, Part 15

Alan Bawden, Cube Lovers Archive, Part 16

Mark Longridge, God's Algorithm Calculations for Rubik's Cube...

CROSSREFS

Cf. A080601, A080614, etc.

Sequence in context: A137096 A137093 A335213 * A015957 A268356 A329158

Adjacent sequences:  A080623 A080624 A080625 * A080627 A080628 A080629

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, Feb 26 2003

STATUS

approved

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Last modified October 1 03:36 EDT 2020. Contains 337441 sequences. (Running on oeis4.)