id:A118224 - OEIS Search Results

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Smallest number having at least 2*n divisors.

+0
2

2, 6, 12, 24, 48, 60, 120, 120, 180, 240, 360, 360, 720, 720, 720, 840, 1260, 1260, 1680, 1680, 2520, 2520, 2520, 2520, 5040, 5040, 5040, 5040, 5040, 5040, 7560, 7560, 10080, 10080, 10080, 10080, 15120, 15120, 15120, 15120, 20160, 20160, 25200, 25200 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A000005(a(n)) >= 2n;` `a(n) = A061799(2n).`
	CROSSREFS	`Cf. A086921.` `Sequence in context: A029929 A053635 A054061 this_sequence A003680 A051487 A111286` `Adjacent sequences: A118221 A118222 A118223 this_sequence A118225 A118226 A118227`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 16 2006`

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.

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