id:A058721 - OEIS Search Results

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Number of simple matroids on n labeled points.

+0
2

1, 2, 7, 49, 733, 29760, 9000402 (list; graph; listen)

	OFFSET	`2,2`
	LINKS	`W. M. B. Dukes, Tables of matroids` `W. M. B. Dukes, Counting and Probability in Matroid Theory, Ph.D. Thesis, Trinity College, Dublin, 2000.` `Index entries for sequences related to matroids`
	CROSSREFS	`Row sums of A058720.` `Sequence in context: A101538 A045598 A139008 this_sequence A086902 A138737 A046662` `Adjacent sequences: A058718 A058719 A058720 this_sequence A058722 A058723 A058724`
	KEYWORD	`nonn,nice`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Dec 31 2000`

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.