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 A016473 #14 Mar 23 2024 20:25:55
%S A016473 3,1,4,5,1,4,10,2,3,3,1,1,3,1,1,3,6,5,2,8,1,1,3,15,1,5,3,3,10,1,31,1,
%T A016473 5,1,2,7,5,2,1,1,5,1,1,1,1,1,44,1,1,2,1,1,2,3,6,1,18,5,10,1,5,1,26,1,
%U A016473 10,1,12,1,1,1,4,2,1,3,2,1,1
%N A016473 Continued fraction for log(45).
%H A016473 Harry J. Smith, <a href="/A016473/b016473.txt">Table of n, a(n) for n = 1..20000</a>
%e A016473 3.806662489770319757391249807... = 3 + 1/(1 + 1/(4 + 1/(5 + 1/(1 + ...)))). - _Harry J. Smith_, May 21 2009
%t A016473 ContinuedFraction[Log[45], 100] (* _Paolo Xausa_, Mar 23 2024 *)
%o A016473 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(45)); for (n=1, 20000, write("b016473.txt", n, " ", x[n])); } \\ _Harry J. Smith_, May 21 2009
%Y A016473 Cf. A016668 Decimal expansion. - _Harry J. Smith_, May 21 2009
%K A016473 nonn,cofr
%O A016473 1,1
%A A016473 _N. J. A. Sloane_