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 A113816 #11 Aug 21 2025 09:08:02 %S A113816 7,5,9,8,2,6,0,9,5,1,2,3,3,1,7,0,7,5,9,0,9,2,8,8,1,9,6,0,5,6,5,4,1,1, %T A113816 7,2,4,7,4,6,6,2,2,3,7,4,4,0,7,9,2,5,5,5,0,4,2,3,7,0,6,7,3,1,1,9,0,2, %U A113816 7,6,4,0,9,2,4,8,2,8,8,2,2,7,7,6,8,5,6,9,9,6,7,1,6,1,7,9,2,3,1,7,5,5,3,6,2 %N A113816 Decimal expansion of e^(cotangent of 1 degree). %e A113816 0.75982609512331707...*10^25 %p A113816 exp(cot(Pi/180.0)) ; evalf(%) ; %t A113816 RealDigits[Exp[Cot[1 Degree]],10,120][[1]] (* _Harvey P. Dale_, Apr 07 2019 *) %Y A113816 Cf. A073449, A019987. %K A113816 cons,nonn %O A113816 25,1 %A A113816 _Mohammad K. Azarian_, Jan 22 2006 %E A113816 Offset corrected by _Mohammad K. Azarian_, Dec 13 2008