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 A117026 #7 Sep 23 2022 15:29:26 %S A117026 4,3,1,0,7,5,9,5,0,6,4,5,5,9,2,3,2,4,6,6,6,6,5,8,6,3,6,1,0,7,7,8,0,8, %T A117026 0,2,9,8,6,8,3,5,7,2,8,1,8,5,6,7,4,6,0,3,3,6,2,2,6,4,7,7,0,4,4,3,5,0, %U A117026 2,3,1,7,1,6,3,4,8,8,6,2,7,2,0,1,8,7,0,5,3,3,7,2,1,4,3,8,1,5,1,3,0,6,8,2,7 %N A117026 Decimal expansion of e^(-(sine of 1 radian)). %e A117026 0.431075950645592324666658636107780802986835728185674603362264770443 %t A117026 RealDigits[E^-Sin[1],10,120][[1]] (* _Harvey P. Dale_, Sep 23 2022 *) %Y A117026 Cf. A049469; A073447. %K A117026 cons,nonn,less %O A117026 0,1 %A A117026 _Mohammad K. Azarian_, Apr 15 2006