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 A016455 #14 Dec 20 2015 09:05:25
%S A016455 3,3,2,1,1,1,2,2,1,4,4,1,3,10,1,4,1,5,3,5,5,1,1,1,3,108,1,7,1,1,3,3,1,
%T A016455 1,1,8,2,1,1,1,2,3,1,3,1,7,1,1,2,12,1,50,4,3,23,3,8,3,1,5,1,4,7,1,6,1,
%U A016455 1,5,1,1,1,1,6,15,1,2,5,2
%N A016455 Continued fraction for log(27).
%H A016455 Harry J. Smith, <a href="/A016455/b016455.txt">Table of n, a(n) for n = 1..20000</a>
%e A016455 3.295836866004329074185735710... = 3 + 1/(3 + 1/(2 + 1/(1 + 1/(1 + ...)))). - _Harry J. Smith_, May 20 2009
%t A016455 ContinuedFraction[Log[27],80] (* _Harvey P. Dale_, May 02 2012 *)
%o A016455 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(27)); for (n=1, 20000, write("b016455.txt", n, " ", x[n])); } \\ _Harry J. Smith_, May 20 2009
%Y A016455 Cf. A016650 Decimal expansion. - _Harry J. Smith_, May 20 2009
%K A016455 nonn,cofr
%O A016455 1,1
%A A016455 _N. J. A. Sloane_