id:A127726 - OEIS Search Results

Search: id:A127726

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Numbers n that are 3-imperfect.

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2

6, 120, 126, 2520, 2640, 30240, 32640, 37800, 37926, 55440, 685440, 758520, 831600, 2600640, 5533920, 6917400, 9102240, 10281600, 11377800, 16687440, 152182800, 206317440, 250311600, 475917120, 866829600 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A127724 (k-imperfect numbers).` `Adjacent sequences: A127723 A127724 A127725 this_sequence A127727 A127728 A127729` `Sequence in context: A135869 A054957 A081537 this_sequence A117063 A001219 A076233`
	KEYWORD	`nonn`
	AUTHOR	`T. D. Noe (noe(AT)sspectra.com), Jan 25 2007`

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Last modified October 6 12:54 EDT 2008. Contains 144667 sequences.

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