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 A178229 #2 Mar 30 2012 17:28:10 %S A178229 1,1,9,0,8,1,5,6,2,2,8,0,0,5,0,9,7,6,4,4,5,5,1,1,9,9,8,3,0,7,4,3,7,9, %T A178229 5,7,5,5,7,9,9,0,8,8,6,7,8,0,8,8,1,1,0,3,3,1,8,6,0,1,0,1,1,9,0,3,6,9, %U A178229 8,4,0,1,3,4,5,4,0,8,5,4,0,0,6,1,6,7,8,5,9,6,3,7,9,5,8,5,8,3,3,5,1,0,2,3,0 %N A178229 Decimal expansion of (221+11*sqrt(1086))/490. %C A178229 Continued fraction expansion of (221+11*sqrt(1086))/490 is A070365. %e A178229 (221+11*sqrt(1086))/490 = 1.19081562280050976445... %Y A178229 Cf. A178230 (decimal expansion of sqrt(1086)), A070365 (repeat 1, 5, 4, 6, 2, 3). %K A178229 cons,nonn %O A178229 1,3 %A A178229 _Klaus Brockhaus_, May 23 2010