id:A033883 - OEIS Search Results

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Deficiency of the deficient or perfect numbers: m = 2n - sigma(n) for n such that m >= 0.

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1, 1, 2, 1, 4, 0, 6, 1, 5, 2, 10, 12, 4, 6, 1, 16, 18, 10, 8, 22, 19, 10, 14, 0, 28, 30, 1, 18, 14, 22, 36, 16, 22, 40, 42, 4, 12, 20, 46, 41, 7, 30, 6, 52, 38, 34, 26, 58, 60, 28, 22, 1, 46, 66, 10, 42, 70, 72, 34, 26, 12, 58 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A109883 A033880 A033879 this_sequence A106316 A126707 A057458` `Adjacent sequences: A033880 A033881 A033882 this_sequence A033884 A033885 A033886`
	KEYWORD	`nonn`
	AUTHOR	`njas`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

AT&T Labs Research