id:A141789 - OEIS Search Results

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Counts of Kekulean pericondensed planar benzenoid hydrocarbons (see reference for precise definition).

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1, 3, 34, 264, 2085, 14896, 653556 (list; graph; listen)

	OFFSET	`8,2`
	REFERENCES	`Jerry Ray Dias, Isomer enumeration of practical benzenoids, J. Math. Chem., 44 (2008), 711-724.`
	CROSSREFS	`Sequence in context: A003348 A086488 A042041 this_sequence A121077 A024396 A066265` `Adjacent sequences: A141786 A141787 A141788 this_sequence A141790 A141791 A141792`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Sep 18 2008`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.