A079874 - OEIS

A079874

Number of configurations in the Classic Lights Out puzzle with n lights on.

1, 5, 72, 576, 3166, 13326, 44256, 119944, 270531, 511319, 816752, 1113504, 1300852, 1300852, 1113504, 816752, 511319, 270531, 119944, 44256, 13326, 3166, 576, 72, 5, 1

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

COMMENTS

A puzzle in the Rubik cube family. The total number of distinct configurations is 8388608.

LINKS

Table of n, a(n) for n=0..25.

Michael S. Branicky, Python program

Jaap Scherphuis, Puzzle Pages

PROG

(Python) # see links

CROSSREFS

Cf. A079873.

Sequence in context: A326881 A120808 A092204 * A186664 A223128 A079340

Adjacent sequences: A079871 A079872 A079873 * A079875 A079876 A079877

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, Feb 21 2003

STATUS

approved