A141789 - OEIS

A141789

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

1, 3, 34, 264, 2085, 14896, 653556 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`8,2`
	REFERENCES	`Jerry Ray Dias, Isomer enumeration of practical benzenoids, J. Math. Chem., 44 (2008), 711-724.`
	LINKS	`Table of n, a(n) for n=8..14.`
	CROSSREFS	`Sequence in context: A243011 A279130 A266696 * A121077 A024396 A246384` `Adjacent sequences: A141786 A141787 A141788 * A141790 A141791 A141792`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane, Sep 18 2008`
	STATUS	`approved`

Last modified May 20 23:05 EDT 2022. Contains 353886 sequences. (Running on oeis4.)