This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A130184 #2 Mar 31 2012 13:20:13 %S A130184 1,3,3,17,193,3655,109039,5029265,303754625,23283529775,2209349713375, %T A130184 254313174846025,34919610311752225,5639344047544155575, %U A130184 1058308036809581999375,228404316795631157278625 %N A130184 Row sums of unsigned triangle A130182. %C A130184 See the M. Bruschi et al. reference given in A130182. %F A130184 a(n)=sum(|A130182(n,m)|,m=0..n),n>=0. %Y A130184 Cf. A130183 (row sums). %K A130184 nonn,easy %O A130184 0,2 %A A130184 _Wolfdieter Lang_ Jun 01 2007