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 A061666 #17 Aug 04 2024 12:44:39
%S A061666 1,6,2,2,1,2,6,8,2,1,1,1,4,3,1,1,66,2,1,1,2,4,2,7,46,10,2,1,18,1,23,
%T A061666 10,14,1,1,4,3,1,6,2,5,1,1,1,18,355,1,1,5,3,4,1,28,5,2,1,3,16,3,25,4,
%U A061666 7,1,11,2,2,1,9,2,31,1,20,1,2,1,1,6,13,1,3,1,3,4,125,1,7,2,2,1,3,5,1,1,6,1
%N A061666 Continued fraction for Pi/e.
%H A061666 Harry J. Smith, <a href="/A061666/b061666.txt">Table of n, a(n) for n = 0..19999</a>
%e A061666 1.155727349790921717910093183... = 1 + 1/(6 + 1/(2 + 1/(2 + 1/(1 + ...))))
%t A061666 ContinuedFraction[Pi/E,100] (* _Harvey P. Dale_, Oct 31 2011 *)
%o A061666 (PARI) contfrac(Pi/exp(1))
%o A061666 (PARI) allocatemem(932245000); default(realprecision, 21000); x=contfrac(Pi/exp(1)); for (n=1, 20000, write("b061666.txt", n-1, " ", x[n])); \\ _Harry J. Smith_, Jul 25 2009
%Y A061666 Cf. A061382 (decimal expansion).
%K A061666 cofr,easy,nonn
%O A061666 0,2
%A A061666 _Jason Earls_, Jun 16 2001
%E A061666 Extra comma removed from terms by _Harry J. Smith_, Jul 25 2009
%E A061666 Offset changed by _Andrew Howroyd_, Aug 04 2024