id:A065201 - OEIS Search Results

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Numbers having a non-maximal prime-factor with exponent greater than 1.

+0
3

12, 20, 24, 28, 36, 40, 44, 45, 48, 52, 56, 60, 63, 68, 72, 76, 80, 84, 88, 90, 92, 96, 99, 100, 104, 108, 112, 116, 117, 120, 124, 126, 132, 135, 136, 140, 144, 148, 152, 153, 156, 160, 164, 168, 171, 172, 175, 176, 180, 184, 188, 189, 192, 196, 198, 200 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`If n is a member so is every positive multiple of n. The primitive elements are A096156.`
	EXAMPLE	`a(4) = 28 = 2^2 * 7 as 2 < 7.`
	CROSSREFS	`Complement of A065200. Cf. A065202, A096156.` `Sequence in context: A052020 A075078 A050421 this_sequence A136724 A112769 A097320` `Adjacent sequences: A065198 A065199 A065200 this_sequence A065202 A065203 A065204`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Oct 21 2001`
	EXTENSIONS	`Edited by Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Oct 27 2006`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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