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 A111761 #9 May 13 2019 16:24:11 %S A111761 2,5,9,4,0,2,3,0,0,2,4,9,7,5,0,9,7,9,7,4,8,6,8,6,7,7,7,9,1,1,0,5,0,1, %T A111761 2,0,6,0,9,0,4,7,9,6,8,2,9,6,5,1,2,1,8,8,8,6,5,9,7,6,7,9,3,3,9,9,6,5, %U A111761 5,5,9,9,1,2,9,8,2,3,2,0,1,1,8,0,6,3,0,4,1,9,2,9,8,5,6,1,1,9,9,6,1,3,6,2,6 %N A111761 Decimal expansion of (tan 1 degree)^(1/3). %C A111761 Algebraic integer of degree 72. - _Charles R Greathouse IV_, May 13 2019 %e A111761 0.2594023002497509797486867779110501206090479682965121888659767933996 %e A111761 55599129823201180630419298561199613626894277991846295 %o A111761 (PARI) sqrtn(tan(Pi/180),3) \\ _Charles R Greathouse IV_, May 13 2019 %Y A111761 Cf. A019810, A019898. %K A111761 cons,nonn %O A111761 0,1 %A A111761 _Mohammad K. Azarian_, Nov 21 2005 %E A111761 Offset corrected by _Mohammad K. Azarian_, Dec 11 2008