A151829 - OEIS

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A151829

Number of hv-convex sets from class S' having semi-perimeter n of the bounding rectangle.

1, 2, 8, 34, 150, 674, 3056, 13898, 63178, 286570, 1296008, 5842442, 26255254, 117642282 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,2`
	REFERENCES	`Peter Balazs, Generation and Empirical Investigation of hv-Convex Discrete Sets, in Image Analysis, Lecture Notes in Computer Science, Volume 4522/2007, Springer-Verlag.`
	CROSSREFS	`Cf. A005436, A151828.` `Sequence in context: A113440 A034999 A067336 * A026387 A085362 A150889` `Adjacent sequences: A151826 A151827 A151828 * A151830 A151831 A151832`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jul 12 2009`

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Last modified February 17 12:31 EST 2012. Contains 206015 sequences.