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 A161683 #12 Aug 19 2025 08:43:23
%S A161683 258,2,5,1,1,1,7,1,2,2,1,60,1,1,2,2,24,10,1,2,1,3,2,3,9,1,2,1,12,1,5,
%T A161683 2,4,3,1,8,2,1,4,1,3,2,2,5,55,1,2,1,4,4,1,2,1,9,1,2,1,1,1,9,3,6,1,2,3,
%U A161683 1,1,2,2,7,1,2,7,2,1,7,1,6,8,1,2,3,16,3,63,7,2,2,2,1,1,2,4,1,2,2,50,1,1,3,1
%N A161683 Continued fraction for (Pi + e)^Pi.
%H A161683 Harry J. Smith, <a href="/A161683/b161683.txt">Table of n, a(n) for n = 0..20000</a>
%e A161683 258.45937196674728871610710... = 258 + 1/(2 + 1/(5 + 1/(1 + 1/(1 + ...)))).
%t A161683 ContinuedFraction[(Pi + E)^Pi,101] (* _Stefano Spezia_, Aug 19 2025 *)
%o A161683 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac((Pi+exp(1))^Pi); for (n=0, 20000, write("b161683.txt", n, " ", x[n+1])); }
%Y A161683 Cf. A094001 (decimal expansion).
%K A161683 nonn,cofr
%O A161683 0,1
%A A161683 _Harry J. Smith_, Jun 16 2009