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 A111461 #16 Aug 21 2023 12:11:58 %S A111461 3,6,3,4,6,6,0,3,1,8,6,7,7,2,6,4,5,3,2,1,6,2,5,2,2,2,5,2,1,9,1,4,8,0, %T A111461 4,9,3,6,5,1,9,5,8,9,0,8,9,9,9,4,2,7,2,2,5,6,4,0,9,3,7,7,0,1,0,7,7,4, %U A111461 5,2,2,4,5,3,7,6,8,9,4,1,6,7,9,4,9,0,4,3,7,4,9,9,6,5,9,9,1,9,0,0 %N A111461 Decimal expansion of the fourth root of sine of 1 degree. %C A111461 An algebraic number of degree 192 and denominator 2. - _Charles R Greathouse IV_, Aug 26 2017 %H A111461 <a href="/index/Al#algebraic">Index entries for algebraic numbers, degree 192</a> %e A111461 0.363466031867726453216252... %p A111461 evalf(root[4](sin(Pi/180))) ; # _R. J. Mathar_, Oct 03 2011 %t A111461 RealDigits[Surd[Sin[1 Degree],4],10,120][[1]] (* _Harvey P. Dale_, Dec 15 2021 *) %o A111461 (PARI) sqrtn(sin(Pi/180),4) \\ _Charles R Greathouse IV_, Aug 26 2017 %Y A111461 Cf. A019810. %K A111461 nonn,cons %O A111461 0,1 %A A111461 _Mohammad K. Azarian_, Nov 15 2005 %E A111461 Offset changed by _Mohammad K. Azarian_, Dec 11 2008