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 A111481 #17 Jun 18 2024 11:08:49 %S A111481 4,4,5,0,1,1,3,2,5,3,0,0,9,4,6,5,4,3,2,2,2,7,6,1,2,3,2,7,0,6,0,6,2,5, %T A111481 7,0,9,2,7,0,2,4,4,0,8,8,6,2,9,1,4,0,8,8,0,6,2,8,2,3,9,9,3,3,3,0,0,6, %U A111481 5,5,3,7,8,2,7,5,9,0,7,7,2,7,7,5,8,7,1,3,5,4,1,4,6,7,6,3,1,3,6,7 %N A111481 Decimal expansion of the fifth root of sine of 1 degree. %C A111481 An algebraic number of degree 240 and denominator 2. - _Charles R Greathouse IV_, Aug 26 2017 %H A111481 <a href="/index/Al#algebraic">Index entries for algebraic numbers, degree 240</a> %e A111481 0.445011325300946543222761... %p A111481 evalf(root[5](sin(Pi/180))) ; # _R. J. Mathar_, Oct 03 2011 %t A111481 First[RealDigits[Sin[Pi/180]^(1/5), 10, 100]] (* _Paolo Xausa_, Jun 18 2024 *) %o A111481 (PARI) sqrtn(sin(Pi/180),5) \\ _Charles R Greathouse IV_, Aug 26 2017 %Y A111481 Cf. A019810. %K A111481 nonn,cons %O A111481 0,1 %A A111481 _Mohammad K. Azarian_, Nov 15 2005