A079769 Number of positions that are exactly n moves from the starting position in the Bandaged Pyraminx puzzle.

1, 4, 12, 32, 76, 206, 510, 1126, 1803, 1980, 981, 165, 15, 1

Offset

0,2

Comments

This is the number of positions that can be reached in n moves from the start, but which cannot be reached in fewer than n moves.

A puzzle in the Rubik cube family. The total number of distinct positions is 6912.

The tips are ignored. The antipode at distance 13 is the position with all 4 free edges flipped.

Links

Table of n, a(n) for n=0..13.

Jaap Scherphuis, Puzzle Pages

Crossrefs

Sequence in context: A004403 A084566 A208903 * A107035 A260145 A260778

Adjacent sequences: A079766 A079767 A079768 * A079770 A079771 A079772

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Feb 20 2003

Status

approved