id:A068282 - OEIS Search Results

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1/15 the number of colorings of an n X n rhombic hexagonal array with 15 colors.

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1, 2366, 815732918, 40982736076490390 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Terms for rhombic- and staggered- hexagonal arrays are the same for n in 1..4.`
	CROSSREFS	`Cf. A068239-A068305, A000332, A002417, A027441.` `Adjacent sequences: A068279 A068280 A068281 this_sequence A068283 A068284 A068285` `Sequence in context: A134649 A135377 A081208 this_sequence A045303 A069300 A107530`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhh(AT)cadence.com), Feb 24 2002`

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.