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 A205371 #6 Mar 30 2012 18:58:10 %S A205371 1,4,3,12,11,8,33,32,29,21,88,87,84,76,55,232,231,228,220,199,144,609, %T A205371 608,605,597,576,521,377,1596,1595,1592,1584,1563,1508,1364,987,4180, %U A205371 4179,4176,4168,4147,4092,3948,3571,2584,10945,10944,10941 %N A205371 Ordered differences of odd-indexed Fibonacci numbers. %C A205371 For a guide to related sequences, see A204892. %e A205371 a(1)=s(2)-s(1)=2-1=1 %e A205371 a(2)=s(3)-s(1)=5-1=4 %e A205371 a(3)=s(3)-s(2)=5-2=3 %e A205371 a(4)=s(4)-s(1)=13-1=12 %e A205371 a(5)=s(4)-s(2)=13-2=11 %t A205371 (See the program at A205442.) %Y A205371 Cf. A205442, A204892. %K A205371 nonn %O A205371 1,2 %A A205371 _Clark Kimberling_, Jan 27 2012