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 A068118 #13 Aug 05 2024 12:45:54 %S A068118 1,1,1,5,3,3,2,1,21,1,1,1,4,2,1,48,71,7,1,1,9,1,2,1,11,1,5,1,2,3,2,2, %T A068118 2,1,1,2,10,1,1,5,26,1,25,1,2,1,5,1,2,2,7,1,1,8,8,2,1,7,2,1,9,1,3,1,4, %U A068118 1,1,3,1,1,1,5,1,3,1,5,1,1,3,1,1,1,3,7,183 %N A068118 Continued fraction expansion for cosh(1). %C A068118 If an extra zero is added to the beginning of this sequence, continued fraction for sech(1) = 1/cosh(1). - _Rick L. Shepherd_, Aug 07 2002 %t A068118 ContinuedFraction[Cosh[1],90] (* _Harvey P. Dale_, Apr 29 2013 *) %Y A068118 Cf. A068139, A073743 (decimal expansion), A073746 (decimal expansion of sech(1)). %Y A068118 Cf. A078982, A078983 (convergents). %K A068118 easy,nonn,cofr %O A068118 0,4 %A A068118 _Benoit Cloitre_, Mar 13 2002 %E A068118 Offset changed by _Andrew Howroyd_, Aug 05 2024