id:A075140 - OEIS Search Results

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Denominator of the generalized harmonic number H(n,5,2).

+0
2

2, 14, 84, 1428, 15708, 141372, 1130976, 41846112, 5978016, 280966752, 3652567776, 69398787744, 2151362420064, 144141282144288, 144141282144288, 1008988975010016, 41368547975410656, 1199687891286909024 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`The numerators are in A075139. See A075135 for more details.`
	MATHEMATICA	`a=5; b=2; maxN=20; s=0; Denominator[Table[s+=1/(a n + b), {n, 0, maxN-1}]]`
	CROSSREFS	`Cf. A075135, A075139.` `Sequence in context: A138126 A053141 A036692 this_sequence A037563 A005610 A065355` `Adjacent sequences: A075137 A075138 A075139 this_sequence A075141 A075142 A075143`
	KEYWORD	`easy,frac,nonn`
	AUTHOR	`T. D. Noe (noe(AT)sspectra.com), Sep 04 2002`

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Last modified September 4 21:24 EDT 2008. Contains 143414 sequences.

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