

A080626


Consider 3 X 3 X 3 Rubik cube, but only allow the double antislice 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




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



