id:A091192 - OEIS Search Results

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Abundant numbers having at least one abundant proper divisor.

+0
3

24, 36, 40, 48, 54, 60, 72, 80, 84, 90, 96, 100, 108, 112, 120, 126, 132, 140, 144, 150, 156, 160, 162, 168, 176, 180, 192, 198, 200, 204, 208, 210, 216, 220, 224, 228, 234, 240, 252, 260, 264, 270, 276, 280, 288, 294, 300, 306, 312, 320, 324, 330, 336, 340 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A080224(a(n))>1.`
	LINKS	`Eric Weisstein's World of Mathematics, Abundant Number`
	CROSSREFS	`Cf. A091191, A005101.` `Sequence in context: A102505 A112064 A090440 this_sequence A067807 A067341 A054775` `Adjacent sequences: A091189 A091190 A091191 this_sequence A091193 A091194 A091195`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 27 2003`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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