id:A003764 - OEIS Search Results

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Number of 2-factors in W_4 X P_n.

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1

1, 13, 85, 673, 5021, 38237, 289089, 2191309, 16594837, 125714929, 952245373, 7213225309, 54639088433, 413885098253, 3135127983381, 23748220228801, 179889887447581, 1362644200671133, 10321865130390817 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`F. Faase, Counting Hamilton cycles in product graphs`
	FORMULA	`Faase gives a 5-term linear recurrence on his web page.`
	CROSSREFS	`Adjacent sequences: A003761 A003762 A003763 this_sequence A003765 A003766 A003767` `Sequence in context: A010025 A001848 A055843 this_sequence A082036 A037060 A000836`
	KEYWORD	`nonn`
	AUTHOR	`Frans Faase (Frans_LiXia(AT)wxs.nl)`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

AT&T Labs Research