A135663 - OEIS

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A135663

a(n)=floor[n^(1/2)-n^(1/4)].

0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,17`
	CROSSREFS	`Cf. A000196; A048766; A134914; A135660; A135661; A135662.` `Sequence in context: A137325 A180258 A000195 * A090620 A151659 A057467` `Adjacent sequences: A135660 A135661 A135662 * A135664 A135665 A135666`
	KEYWORD	`nonn`
	AUTHOR	`Mohammad K. Azarian (azarian(AT)evansville.edu), Nov 25 2007`
	EXTENSIONS	`More terms from N. J. A. Sloane (njas(AT)research.att.com), Aug 08 2008`

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.