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A075144 Denominator of the generalized harmonic number H(n,5,4). 2
4, 36, 252, 4788, 9576, 277704, 4720968, 61372584, 675098424, 4725688968, 14177066904, 836446947336, 6691575578688, 153906238309824, 5694530817463488, 449867934579615552, 449867934579615552 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
The numerators are in A075143. See A075135 for more details.
LINKS
MATHEMATICA
a=5; b=4; maxN=20; s=0; Denominator[Table[s+=1/(a n + b), {n, 0, maxN-1}]]
CROSSREFS
Sequence in context: A119579 A202797 A294832 * A183496 A043024 A144889
KEYWORD
easy,frac,nonn
AUTHOR
T. D. Noe, Sep 04 2002
STATUS
approved

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Last modified July 12 07:52 EDT 2024. Contains 374239 sequences. (Running on oeis4.)