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A068258 1/8 the number of colorings of an n X n square array with 8 colors. +0
1
1, 301, 3418807, 1465295106499, 23698346512668445387 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Cf. A068239-A068305, A000332, A002417, A027441.

Sequence in context: A070192 A028499 A145123 this_sequence A075407 A004227 A098241

Adjacent sequences: A068255 A068256 A068257 this_sequence A068259 A068260 A068261

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net), Feb 24 2002

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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