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 A016480 #13 Dec 24 2015 23:35:04
%S A016480 3,1,19,1,1,24,15,1,3,1,12,1,7,2,5,1,6,1,3,6,1,31,1,7,39,3,2,1,1,3,8,
%T A016480 2,1,1,1,1,8,1,6,4,2,7,1,4,1,8,7,1,1,2,39,1,7,2,1,2,6,5,2,2,20,2,1,13,
%U A016480 2,1,1,10,4,2,2,1,2,7,5,4,1,1
%N A016480 Continued fraction for log(52).
%H A016480 Harry J. Smith, <a href="/A016480/b016480.txt">Table of n, a(n) for n = 1..20000</a>
%e A016480 3.95124371858142735488795168... = 3 + 1/(1 + 1/(19 + 1/(1 + 1/(1 + ...)))). - _Harry J. Smith_, May 21 2009
%t A016480 ContinuedFraction[Log[52],90] (* _Harvey P. Dale_, Aug 29 2012 *)
%o A016480 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(52)); for (n=1, 20000, write("b016480.txt", n, " ", x[n])); } \\ _Harry J. Smith_, May 21 2009
%Y A016480 Cf. A016675 Decimal expansion. - _Harry J. Smith_, May 21 2009
%K A016480 nonn,cofr
%O A016480 1,1
%A A016480 _N. J. A. Sloane_