A028847 - OEIS

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A028847

Number of composite labeled topologies on n points.

0, 0, 35, 0, 3767, 0 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,3`
	REFERENCES	`R. Kreminski, "Graphs and matrices in the study of (finite) topological spaces", Missouri J. Mathematical Sciences, Volume 12 (Issue #2, Spring 2000).`
	LINKS	`Missouri J. Mathematical Sciences (New web address)`
	CROSSREFS	`Sequence in context: A067156 A174593 A104785 * A176199 A059023 A061045` `Adjacent sequences: A028844 A028845 A028846 * A028848 A028849 A028850`
	KEYWORD	`nonn`
	AUTHOR	`Richard M Kreminski (kremin(AT)boisdarc.tamu-commerce.edu)`

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.