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 A016445 #14 Sep 20 2017 16:13:45
%S A016445 2,1,4,1,230,1,2,50,1,11,2,2,1,1,7,1,8,1,90,1,3,2,5,5,1,2,3,2,4,1,17,
%T A016445 1,401,13,2,1,22,3,1,8,1,22,1,4,1,1,3,1,2,3,3,2,7,32,1,14,2,1,1,1,3,1,
%U A016445 6,58,1,1,1,1,1,1,3,2,6,1,3
%N A016445 Continued fraction for log(17).
%H A016445 Harry J. Smith, <a href="/A016445/b016445.txt">Table of n, a(n) for n = 1..20000</a>
%e A016445 2.8332133440562160802495346... = 2 + 1/(1 + 1/(4 + 1/(1 + 1/(230 + ...)))). - _Harry J. Smith_, May 17 2009
%t A016445 ContinuedFraction[Log[17],120] (* _Harvey P. Dale_, Sep 20 2017 *)
%o A016445 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(17)); for (n=1, 20000, write("b016445.txt", n, " ", x[n])); } \\ _Harry J. Smith_, May 17 2009
%Y A016445 Cf. A016640 Decimal expansion. - _Harry J. Smith_, May 17 2009
%K A016445 nonn,cofr
%O A016445 1,1
%A A016445 _N. J. A. Sloane_