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 A019882 #13 Jul 08 2025 07:41:55 %S A019882 9,5,6,3,0,4,7,5,5,9,6,3,0,3,5,4,8,1,3,3,8,6,5,0,8,1,6,6,1,8,4,1,8,9, %T A019882 6,2,0,0,9,4,1,0,3,4,3,9,9,1,2,2,2,8,6,5,7,3,3,9,4,8,3,0,1,7,0,3,0,8, %U A019882 5,3,0,6,4,8,9,4,0,2,8,2,2,9,0,2,6,7,0,9,8,7,3,2,1,2,0,5,8,3,8 %N A019882 Decimal expansion of sine of 73 degrees. %C A019882 An algebraic number of degree 48 and denominator 2. - _Charles R Greathouse IV_, Nov 06 2017 %H A019882 Ivan Panchenko, <a href="/A019882/b019882.txt">Table of n, a(n) for n = 0..1000</a> %H A019882 <a href="/index/Al#algebraic_48">Index entries for algebraic numbers, degree 48</a> %o A019882 (PARI) sin(73/180*Pi) \\ _Charles R Greathouse IV_, Nov 06 2017 %K A019882 nonn,cons %O A019882 0,1 %A A019882 _N. J. A. Sloane_