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 A039694 #5 May 18 2013 16:49:22 %S A039694 4,7,13,25,40,52,58,61,76,88,103,106,124,133,151,166,175,187,202,238, %T A039694 250,256,268,277,283,310,331,346,382,394,427,445,463,481,493,520,529, %U A039694 547,571,619,634,661,772,781,796,805,817,877,886,904,949,967,985,1006 %N A039694 Twin Fibonacci-lucky numbers (upper terms). %C A039694 See A039672 for definition. %F A039694 a(n) = A039693(n)+2. [From _R. J. Mathar_, Oct 10 2010] %Y A039694 A039673. %K A039694 nonn %O A039694 1,1 %A A039694 _Felice Russo_ %E A039694 Corrected by _R. J. Mathar_, Oct 10 2010