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 A176107 #8 Feb 24 2020 12:13:36 %S A176107 3,1,2,0,1,8,5,1,7,4,6,0,1,9,6,5,0,5,7,7,4,1,4,9,1,8,5,9,0,2,1,9,9,9, %T A176107 1,6,4,4,2,6,3,0,1,0,7,6,7,6,4,5,8,6,6,3,7,4,2,7,8,3,8,5,9,9,4,5,2,4, %U A176107 0,4,3,4,4,4,6,1,0,1,1,0,9,2,8,5,0,0,9,0,2,2,6,6,5,1,4,0,2,5,5,8,9,1,8,8,6 %N A176107 Decimal expansion of (6+sqrt(42))/4. %C A176107 Continued fraction expansion of (6+sqrt(42))/4 is A010706. %H A176107 Daniel Starodubtsev, <a href="/A176107/b176107.txt">Table of n, a(n) for n = 1..10000</a> %e A176107 (6+sqrt(42))/4 = 3.12018517460196505774... %t A176107 RealDigits[(6+Sqrt[42])/4,10,120][[1]] (* _Harvey P. Dale_, Jun 22 2012 *) %Y A176107 Cf. A010496 (decimal expansion of sqrt(42)), A010706 (repeat 3, 8). %K A176107 cons,nonn %O A176107 1,1 %A A176107 _Klaus Brockhaus_, Apr 10 2010