id:A003581 - OEIS Search Results

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Dowling numbers.

+0
1

1, 2, 13, 143, 1852, 27563, 473725, 9290396, 203745235, 4912490375, 128777672338, 3643086083981, 110557605978901, 3579776914324250, 123074955978249433, 4474133111905169219, 171363047274358839412 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	`Benoumhani, Moussa; On Whitney numbers of Dowling lattices. Discrete Math. 159 (1996), no. 1-3, 13-33.`
	FORMULA	`E.g.f.: exp(z + 1/9 exp(9 z) - 1/9).`
	CROSSREFS	`Sequence in context: A143137 A003414 A003326 this_sequence A129256 A046245 A107699` `Adjacent sequences: A003578 A003579 A003580 this_sequence A003582 A003583 A003584`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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