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 A019892 #17 Jul 08 2025 07:42:36 %S A019892 9,9,2,5,4,6,1,5,1,6,4,1,3,2,2,0,3,4,9,8,0,0,6,1,5,8,9,3,3,0,5,8,4,1, %T A019892 0,9,0,4,3,6,5,2,8,7,7,4,0,6,8,2,8,2,3,2,2,3,5,5,5,3,5,7,6,0,1,0,0,9, %U A019892 7,4,7,1,6,8,7,0,1,2,1,9,2,9,5,9,0,9,2,8,4,8,3,5,0,4,0,9,5,8,9 %N A019892 Decimal expansion of sine of 83 degrees. %C A019892 Decimal expansion of sin(83*Pi/180). %C A019892 Algebraic number of degree 48 and denominator 2. - _Charles R Greathouse IV_, Nov 06 2017 %H A019892 Ivan Panchenko, <a href="/A019892/b019892.txt">Table of n, a(n) for n = 0..1000</a> %H A019892 <a href="/index/Al#algebraic_48">Index entries for algebraic numbers, degree 48</a>. %e A019892 0.9925461516413220349800615893305841090436528774068282... %p A019892 Digits:=100: evalf(sin(83*Pi/180)); # _Wesley Ivan Hurt_, Aug 31 2014 %t A019892 First@RealDigits[Sin[83 Degree], 10, 120] (* _Michael De Vlieger_, Aug 31 2014 *) %o A019892 (PARI) sin(83/180*Pi) \\ _Charles R Greathouse IV_, Nov 06 2017 %K A019892 nonn,cons %O A019892 0,1 %A A019892 _N. J. A. Sloane_