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Search: id:A068256
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A068256 1/6 the number of colorings of an n X n square array with 6 colors. +0
1
1, 105, 194485, 6354787485, 3662978221194885, 37246546285522069805565, 6681224184095576349599961437005 (list; graph; listen)
OFFSET

1,2

CROSSREFS

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

Sequence in context: A028917 A145627 A096150 this_sequence A062031 A036201 A050810

Adjacent sequences: A068253 A068254 A068255 this_sequence A068257 A068258 A068259

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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