Search: id:A124078
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%I A124078
%S A124078 0,1,3,11,25,137,294,2178,4566,42774,88572,1004532,2064504,27503832,
%T A124078 56243184,860945040,1754322480,30342400560,61664980320,1189277851680,
%U A124078 2412077832000,51324077044800,103928089910400,2418504655996800
%N A124078 a(n) = H(n)*n!/(floor(n/2))!, where H(n) = sum{k=1 to n} 1/k, the n-th 
               harmonic number.
%H A124078 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%t A124078 f[n_] := HarmonicNumber[n]n!/Floor[n/2]!; Table[f@n, {n, 0, 23}] - Robert 
               G. Wilson v (rgwv(AT)rgwv.com), Nov 26 2006
%Y A124078 Cf. A123989, A124079.
%Y A124078 Sequence in context: A001008 A096617 A025529 this_sequence A096795 A160039 
               A051925
%Y A124078 Adjacent sequences: A124075 A124076 A124077 this_sequence A124079 A124080 
               A124081
%K A124078 easy,nonn
%O A124078 0,3
%A A124078 Leroy Quet Nov 24 2006
%E A124078 More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Nov 26 2006

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