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 A099224 #11 Jul 14 2014 16:53:51
%S A099224 5,0,0,2,4,6,3,2,0,6,0,6,0,0,6,7,7,5,0,0,9,6,7,5,2,4,0,4,9,6,0,2,7,5,
%T A099224 5,5,3,3,4,4,1,1,3,1,0,4,3,7,1,7,3,9,0,7,8,6,4,7,2,4,7,9,7,7,6,4,1,5,
%U A099224 5,6,1,8,4,4,6,5,0,0,1,6,5,5,5,9,2,4,1,5,5,2,0,6,7,2,4,0,7,3,9,1,8,6,8,5
%N A099224 Decimal expansion of Li_{10}(1/2).
%F A099224 Li_{10}(1/2)=sum(k>0, 1/2^k/k^10)=0.500246320606006775...
%t A099224 RealDigits[ N[ PolyLog[10, 1/2], 105]][[1]] (* _Jean-François Alcover_, Nov 07 2012 *)
%o A099224 (PARI) polylog(10,1/2) \\ _Charles R Greathouse IV_, Jul 14 2014
%Y A099224 Cf. A076788, A099217, A099218, A099219, A099220, A099221, A099222, A099223.
%K A099224 cons,nonn
%O A099224 0,1
%A A099224 _Benoit Cloitre_, Oct 06 2004