id:A104174 - OEIS Search Results

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Numerator of the fractional part of a harmonic number.

+0
1

0, 1, 5, 1, 17, 9, 83, 201, 2089, 2341, 551, 2861, 64913, 90653, 114677, 274399, 5385503, 2022061, 42503239, 9276623, 3338549, 3573693, 87368107, 276977179, 7281378067, 7624597867, 71595952403, 74464289303, 2239777822987 (list; graph; listen)

	OFFSET	`1,3`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	FORMULA	`a(n) = frac(sum(1/k, k=1..n))`
	CROSSREFS	`Cf. A075135.` `Sequence in context: A066787 A058352 A121755 this_sequence A050400 A008971 A151335` `Adjacent sequences: A104171 A104172 A104173 this_sequence A104175 A104176 A104177`
	KEYWORD	`nonn`
	AUTHOR	`Georg Haass (geha5001(AT)stud.uni-saarland.de), Mar 10 2005`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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