0,3

Total number of inequivalent positions = 851625008. This count is "with centers".

Table of n, a(n) for n=0..11.

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

Cf. A080601, A080614, etc.

Sequence in context: A193939 A229810 A080631 * A245166 A144575 A005452

Adjacent sequences: A080629 A080630 A080631 * A080633 A080634 A080635

nonn,fini

N. J. A. Sloane, Feb 26 2003

approved