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 A176219 #5 Feb 27 2020 11:49:20 %S A176219 4,1,0,8,1,8,5,1,0,6,7,7,8,9,1,9,5,5,4,6,6,5,9,2,9,0,2,9,6,2,1,8,1,2, %T A176219 3,5,5,8,1,3,0,3,6,7,5,9,5,5,0,1,4,4,5,5,1,2,3,8,3,3,6,5,6,8,5,2,8,3, %U A176219 9,6,2,9,2,4,2,6,1,5,8,8,1,4,2,2,9,4,9,8,7,3,8,9,1,9,5,3,3,5,3,0,1,2,4,8,9 %N A176219 Decimal expansion of (6+2*sqrt(10))/3. %C A176219 Continued fraction expansion of (6+2*sqrt(10))/3 is A010714. %H A176219 Daniel Starodubtsev, <a href="/A176219/b176219.txt">Table of n, a(n) for n = 1..10000</a> %e A176219 (6+2*sqrt(10))/3 = 4.10818510677891955466... %Y A176219 Cf. A010467 (decimal expansion of sqrt(10)), A010714 (repeat 4, 9). %K A176219 cons,nonn %O A176219 1,1 %A A176219 _Klaus Brockhaus_, Apr 12 2010