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 A205453 #5 Mar 30 2012 18:58:11 %S A205453 1,1,3,1,3,3,1,8,3,1,1,3,8,55,3,8,21,3,1,1,21,3,55,3,46368,3,1,8,1,21, %T A205453 1,8,3,21,1,144,2584,1,3,144,21,21,6765,1,21,55,8,144,3,17711,3,3, %U A205453 121393,1,55,8,3,1,1,3 %N A205453 s(A205451), where s(j)=Fibonacci(2j). %C A205453 For a guide to related sequences, see A204892. %t A205453 (See the program at A205450.) %Y A205453 Cf. A205450, A204892. %K A205453 nonn %O A205453 1,3 %A A205453 _Clark Kimberling_, Jan 27 2012