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 A016485 #15 Mar 27 2024 15:42:53
%S A016485 4,23,4,2,1,1,1,1,5,1,1,1,1,4,2,1,9,4,1,94,1,1,1,1,1,1,1,1,25,1,2,3,3,
%T A016485 13,1,4,10,1,21,1,1,1,5,2,1,1,1,1,1,1,2,4,1,5,7,2,2,4,1,3,1,2,1,1,2,
%U A016485 32,1,5,3,13,17,1,1,1,6,2,12
%N A016485 Continued fraction for log(57).
%H A016485 Harry J. Smith, <a href="/A016485/b016485.txt">Table of n, a(n) for n = 1..20000</a>
%e A016485 4.04305126783455015140427266... = 4 + 1/(23 + 1/(4 + 1/(2 + 1/(1 + ...)))). - _Harry J. Smith_, May 22 2009
%t A016485 ContinuedFraction[Log[57], 100] (* _Paolo Xausa_, Mar 27 2024 *)
%o A016485 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(57)); for (n=1, 20000, write("b016485.txt", n, " ", x[n])); } \\ _Harry J. Smith_, May 22 2009
%Y A016485 Cf. A016680 (decimal expansion).
%K A016485 nonn,cofr
%O A016485 1,1
%A A016485 _N. J. A. Sloane_