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A068305 1/16 the number of colorings of an n X n octagonal array with 16 colors. +0
67
1, 2730, 1097599230, 65013773510046270 (list; graph; listen)
OFFSET

1,2
CROSSREFS

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

Sequence in context: A083615 A043579 A166780 this_sequence A031812 A116461 A104699

Adjacent sequences: A068302 A068303 A068304 this_sequence A068306 A068307 A068308

KEYWORD

nonn

AUTHOR

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

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Last modified November 22 14:50 EST 2009. Contains 167310 sequences.

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