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 A046088 #7 Mar 31 2012 13:19:58 %S A046088 1,16,206,2371,25761,272376,2848716,29701906,309654696,3230358586, %T A046088 33718475076,352065356916,3676515354356,38394136371396, %U A046088 400952138922036,4187122750092776,43725550173817616,456617901788403056 %N A046088 Row sums of convolution triangle A030527. %H A046088 W. Lang, <a href="http://www.cs.uwaterloo.ca/journals/JIS/index.html">On generalizations of Stirling number triangles</a>, J. Integer Seqs., Vol. 3 (2000), #00.2.4. %F A046088 G.f. x*(1-10*x+50*x^2-125*x^3+125*x^4)/(1-26*x+260*x^2-1300*x^3+3250*x^4-3250*x^5)= g1(6, x)/(1-g1(6, x)), g1(6, x) := x*(1-10*x+50*x^2-125*x^3+125*x^4)/(1-5*x)^5 (G.f. first column of A030527). %K A046088 easy,nonn %O A046088 1,2 %A A046088 _Wolfdieter Lang_