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 A065668 #5 May 01 2014 02:49:15 %S A065668 1,2815,3,4,94,6,7,8,1279,46,382,12,13,14,15,16,17,154,160,11773,751, %T A065668 190,1534,24,25,26,27,28,29,30,31,32,33,34,35,2431,157,10485760,328, %U A065668 724,47110,748,23,3040,3055,766,6142,48,49,50,51,52,53,54,55,56,57,58 %N A065668 Permutation of N induced by rotating the node 5 right in the infinite planar binary tree shown at A065658. %H A065668 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %p A065668 [seq(RotateBinFracNodeRight(5,j),j=1..256)]; %Y A065668 The fifth row of A065658. Inverse of A065669. %K A065668 nonn %O A065668 1,2 %A A065668 _Antti Karttunen_, Nov 22 2001