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 A176460 #6 Feb 12 2017 01:45:11 %S A176460 8,0,9,8,7,8,0,3,0,6,3,8,3,8,3,9,3,5,3,2,8,8,4,1,5,4,7,2,2,0,8,4,2,0, %T A176460 7,9,6,2,9,4,0,1,3,0,6,5,3,8,1,9,3,3,1,7,1,8,1,6,7,9,1,3,9,9,9,5,6,1, %U A176460 3,9,1,9,4,2,8,2,1,4,1,6,2,9,1,7,0,8,9,2,6,5,1,3,5,1,4,1,8,6,9,4,7,8,1,7,8 %N A176460 Decimal expansion of (20+2*sqrt(105))/5. %C A176460 Continued fraction expansion of (20+2*sqrt(105))/5 is A010733. %e A176460 (20+2*sqrt(105))/5 = 8.09878030638383935328... %p A176460 evalf((20+2*sqrt(105))/5,100); # _Wesley Ivan Hurt_, Feb 11 2017 %Y A176460 Cf. A176461 (decimal expansion of sqrt(105)), A010733 (repeat 8, 10). %K A176460 cons,nonn %O A176460 1,1 %A A176460 _Klaus Brockhaus_, Apr 20 2010