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 A106451 #8 Jul 11 2015 10:23:02 %S A106451 0,1,2,3,6,5,4,7,11,15,9,12,23,10,16,8,19,29,65,40,14,24,67,13,197,66, %T A106451 30,26,25,43,626,20,2058,52,70,82,2056,198,72,41,6918,38,628,68,33, %U A106451 203,23714,34,28,627,53,200,199,85,82500,27,204,71,290512,124,1033412 %N A106451 Position of A106455(n+1) in A014486. %C A106451 See A106456. %H A106451 A. Karttunen, <a href="/A091247/a091247.scm.txt">Scheme-program for computing this sequence.</a> %H A106451 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %Y A106451 Inverse: A106452. a(n) = A106453(n+1)-1. GF(2)[X]-analog of A075161. %K A106451 nonn %O A106451 0,3 %A A106451 _Antti Karttunen_, May 09 2005