id:A033441 - OEIS Search Results

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Number of edges in 9-partite Turan graph of order n.

+0
1

0, 0, 1, 3, 6, 10, 15, 21, 28, 36, 44, 53, 63, 74, 86, 99, 113, 128, 144, 160, 177, 195, 214, 234, 255, 277, 300, 324, 348, 373, 399, 426, 454, 483, 513, 544, 576, 608, 641, 675, 710, 746, 783, 821, 860, 900, 940 (list; graph; listen)

	OFFSET	`0,4`
	REFERENCES	`Graham et al., Handbook of Combinatorics, Vol. 2, p. 1234.`
	FORMULA	`G.f.: x[1/(1-x) - 1/(1-x^9)]/(1-x)^2 (conjectured). - R. Stephan, Mar 05 2004`
	CROSSREFS	`Sequence in context: A067525 A130487 A108923 this_sequence A107082 A130488 A061076` `Adjacent sequences: A033438 A033439 A033440 this_sequence A033442 A033443 A033444`
	KEYWORD	`nonn`
	AUTHOR	`njas`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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