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 A111664 #15 Aug 21 2023 11:55:26 %S A111664 9,9,9,9,4,9,2,2,9,1,4,1,1,6,0,5,9,6,1,0,5,9,4,7,4,6,0,6,3,6,0,9,7,8, %T A111664 0,6,1,9,8,7,9,7,4,5,8,6,3,3,3,6,6,0,9,3,9,8,6,4,7,3,7,8,3,0,4,3,8,7, %U A111664 3,7,1,4,0,1,5,1,8,8,0,0,4,1,6,2,2,4,2,4,4,5,4,6,4,2,9,1,6,0,2,4 %N A111664 Decimal expansion of the cube root of cosine of 1 degree. %C A111664 An algebraic number of degree 144. - _Charles R Greathouse IV_, Apr 14 2014 %H A111664 <a href="/index/Al#algebraic">Index entries for algebraic numbers, degree 144</a> %t A111664 RealDigits[N[Cos[Pi/180]^(1/3),200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 04 2012 *) %t A111664 RealDigits[Surd[Cos[1 Degree],3],10,120][[1]] (* _Harvey P. Dale_, Mar 18 2018 *) %o A111664 (PARI) cos(Pi/180)^(1/3) \\ _Charles R Greathouse IV_, Apr 14 2014 %Y A111664 Cf. A019810, A111460, A111474. %K A111664 nonn,cons %O A111664 0,1 %A A111664 _Mohammad K. Azarian_, Nov 17 2005