Search: id:A130032
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%I A130032
%S A130032 1,1,3,21,273,5733,177723,7642089,435599073,31798732329,2893684641939,
%T A130032 321198995255229,42719466368945457,6706956219924436749,
%U A130032 1227372988246171925067,258975700519942276189137
%N A130032 Unsigned row sums of triangle A129467.
%C A130032 See the M. Bruschi et al. reference given in A129467.
%F A130032 a(n)=sum(|A129467(n,m)|,m=0..n), n>=0.
%F A130032 For n > 0, a(n) = n! * Product_{k=1..n}[Gamma(k + 1/k)/Gamma(k - 1 + 
               1/k)] - Gerald McGarvey (gerald.mcgarvey(AT)comcast.net), Nov 05 
               2007
%Y A130032 Cf. A130031 (signed row sums).
%Y A130032 a(n+1), n>=0, also unsigned row sums of triangle A130559.
%Y A130032 Sequence in context: A012131 A098278 A066206 this_sequence A126461 A000681 
               A055555
%Y A130032 Adjacent sequences: A130029 A130030 A130031 this_sequence A130033 A130034 
               A130035
%K A130032 nonn,easy
%O A130032 0,3
%A A130032 Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de) May 04 2007

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