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 A190011 #14 May 13 2013 01:49:34
%S A190011 4320,6048,9504,9720,11232,12000,13608,14688,16416,19872,21384,25056,
%T A190011 25272,26784,28000,31968,32928,33048,35424,36936,37152,40608,44000,
%U A190011 44712,45792,50976,52000,52704,54880,56376,57888,60264,60750,61344
%N A190011 Numbers with prime factorization pq^3r^5.
%H A190011 T. D. Noe, <a href="/A190011/b190011.txt">Table of n, a(n) for n = 1..1000</a>
%H A190011 Will Nicholes, <a href="http://willnicholes.com/math/primesiglist.htm">Prime Signatures</a>
%t A190011 f[n_]:=Sort[Last/@FactorInteger[n]]=={1,3,5};Select[Range[180000],f]
%o A190011 (PARI) list(lim)=my(v=List(),t1,t2);forprime(p=2, (lim\24)^(1/5), t1=p^5;forprime(q=2, (lim\t1)^(1/3), if(p==q, next);t2=t1*q^3;forprime(r=2, lim\t2, if(p==r||q==r, next);listput(v,t2*r)))); vecsort(Vec(v)) \\ _Charles R Greathouse IV_, Jul 24 2011
%Y A190011 Cf. A179665, A179703.
%K A190011 nonn
%O A190011 1,1
%A A190011 _Vladimir Joseph Stephan Orlovsky_, May 04 2011