Search: id:A128437
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%I A128437
%S A128437 1,1,3,6,27,8,51,95,792,738,7610,7168,88153,83695,79717,152284,2478954,
%T A128437 793016,14489252,2791756,898002,867872,19318117,56159289,1362100898,
%U A128437 1322913164,11575416740,11264449603,318174017634,310156094338
%N A128437 a(n) = floor((numerator of H(n))/n), where H(n) = sum{k=1 to n} 1/k, 
               the n-th harmonic number.
%C A128437 Numerator of H(n) is a(n)*n + A126083(n).
%H A128437 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%e A128437 a(6)=8 because H(6)=49/20 and floor(49/6)=8.
%p A128437 H:=n->sum(1/k,k=1..n): a:=n->floor(numer(H(n))/n): seq(a(n),n=1..35); 
               - Emeric Deutsch (deutsch(AT)duke.poly.edu), Mar 22 2007
%Y A128437 Cf. A128438, A001008, A126083.
%Y A128437 Sequence in context: A058258 A005646 A033194 this_sequence A064283 A014561 
               A034502
%Y A128437 Adjacent sequences: A128434 A128435 A128436 this_sequence A128438 A128439 
               A128440
%K A128437 nonn
%O A128437 1,3
%A A128437 Leroy Quet Mar 03 2007
%E A128437 More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Mar 22 2007

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