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 A065662 #5 May 01 2014 02:49:15 %S A065662 1,22,3,10,94,6,7,20479,175,46,382,12,13,14,15,76,2563,172,5,736,751, %T A065662 190,1534,24,25,26,27,28,29,30,31,292,2527,655360,1294,343,43,45055, %U A065662 5632,11,739,748,23,3040,3055,766,6142,48,49,50,51,52,53,54,55,56,57 %N A065662 Permutation of N induced by rotating the node 2 right in the infinite planar binary tree shown at A065658. %H A065662 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %p A065662 [seq(RotateBinFracNodeRight(2,j),j=1..256);] %Y A065662 The second row of A065658. Inverse of A065663. A065662(n) = A065660(A065666(A065661(n))) %K A065662 nonn %O A065662 1,2 %A A065662 _Antti Karttunen_, Nov 22 2001