A161358 - OEIS

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A161358

Shorter side (x) of inner rectangle described in A168339.

1, 1, 2, 2, 3, 3, 3, 3, 3, 4, 3, 4, 5, 4, 5, 4, 5, 5, 5, 5, 6, 5, 5, 6, 7, 6, 6, 7, 6, 6, 7, 7, 6, 7, 7, 8, 7, 7, 7, 8, 9, 7, 8, 8, 9, 7, 8, 8, 9, 9, 8, 8, 7, 9, 10, 8, 9, 9, 9, 10, 11, 9, 9, 10, 10, 11, 9, 9, 10, 10, 11, 11, 10, 10, 10, 11, 11, 12, 10, 10, 9, 11, 11, 12, 13, 9, 11, 11, 12, 12, 13, 11, 11, 11, 12, 12 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	CROSSREFS	`Cf. A161357, A168339. Equals A145288(n)-2.` `Sequence in context: A105047 A089881 A084320 * A120699 A072643 A130260` `Adjacent sequences: A161355 A161356 A161357 * A161359 A161360 A161361`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net) and N. J. A. Sloane (njas(AT)research.att.com), Nov 27 2009`
	EXTENSIONS	`Corrected definition and flipped sign in the formula - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Mar 06 2010`

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Last modified February 16 19:14 EST 2012. Contains 205945 sequences.