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 A111763 #11 May 13 2019 16:48:41 %S A111763 4,4,5,0,2,4,8,8,2,0,1,5,8,8,4,5,2,9,5,9,2,8,8,5,0,1,8,7,2,8,4,1,2,5, %T A111763 5,6,3,3,1,4,6,4,2,4,5,6,7,4,2,9,1,4,0,9,4,1,1,9,4,2,0,0,7,0,7,2,9,1, %U A111763 2,5,6,0,3,6,8,8,3,3,9,9,1,3,5,5,8,1,3,1,0,7,2,0,9,8,2,1,5,2,3,9,8,1,8,4,2 %N A111763 Decimal expansion of (tan 1 degree)^(1/5). %C A111763 Algebraic integer of degree 120. - _Charles R Greathouse IV_, May 13 2019 %e A111763 0.4450248820158845295928850187284125563314642456742914094119420070 %e A111763 72912560368833991355813107209821523981842346601224911049 %t A111763 RealDigits[Surd[Tan[1 Degree],5],10,120][[1]] (* _Harvey P. Dale_, Dec 24 2012 *) %o A111763 (PARI) sqrtn(tan(Pi/180),5) \\ _Charles R Greathouse IV_, May 13 2019 %Y A111763 Cf. A019810, A019898. %K A111763 cons,nonn %O A111763 0,1 %A A111763 _Mohammad K. Azarian_, Nov 21 2005 %E A111763 Offset corrected by _Mohammad K. Azarian_, Dec 11 2008