id:A006409 - OEIS Search Results

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Number of rooted nonseparable maps on the torus.
(Formerly M4742)

+0
1

10, 190, 1568, 8344, 33580, 111100, 317680, 811096 (list; graph; listen)

	OFFSET	`2,1`
	REFERENCES	`Walsh, T. R. S.; Lehman, A. B.; Counting rooted maps by genus. III: Nonseparable maps. J. Combinatorial Theory Ser. B 18 (1975), 222-259.`
	CROSSREFS	`Sequence in context: A095807 A064092 A121973 this_sequence A056174 A033714 A131521` `Adjacent sequences: A006406 A006407 A006408 this_sequence A006410 A006411 A006412`
	KEYWORD	`nonn`
	AUTHOR	`njas`

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Last modified July 19 08:04 EDT 2008. Contains 142098 sequences.