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 A174925 #6 Aug 03 2014 14:16:35 %S A174925 1,1,1,2,3,7,2,4,3,5,6,9,5,7,9,4,5,2,4,5,4,9,3,2,1,0,1,8,6,7,6,4,7,2, %T A174925 8,4,7,9,9,1,4,8,6,8,7,0,1,6,4,1,6,7,5,3,2,1,0,8,1,7,3,1,4,1,8,1,2,7, %U A174925 4,0,0,9,4,3,6,4,3,2,8,7,5,6,6,3,4,9,6,4,8,5,8,2,7,6,1,6,0,0,5,8,7,0,4,6,4 %N A174925 Decimal expansion of (2+sqrt(6))/4. %C A174925 Continued fraction expansion of (2+sqrt(6))/4 is A010689. %e A174925 (2+sqrt(6))/4 = 1.11237243569579452454... %t A174925 RealDigits[N[(2+Sqrt[6])/4,300]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Mar 04 2011*) %Y A174925 Cf. A010464 (decimal expansion of sqrt(6)), A010689 (repeat 1, 8). %K A174925 cons,nonn %O A174925 1,4 %A A174925 _Klaus Brockhaus_, Apr 02 2010