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 A082362 #6 Oct 15 2015 10:55:24 %S A082362 0,1,3,4,2,8,9,11,12,13,5,6,7,10,22,23,25,26,27,31,32,34,35,36,38,39, %T A082362 40,41,14,15,16,17,18,19,20,21,24,28,29,30,33,37,64,65,67,68,69,73,74, %U A082362 76,77,78,80,81,82,83,92,93,95,96,97,101,102,104,105,106,108,109,110,111 %N A082362 Permutation of natural numbers induced by the contraction of Catalan bijection signature-permutation A082352. %H A082362 A. Karttunen, <a href="http://www.iki.fi/~kartturi/matikka/Nekomorphisms/gatomorf.htm">Gatomorphisms</a> (with the complete Scheme source) %H A082362 <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations induced by Catalan automorphisms</a> %F A082362 a(n) = A082853(A082352(A081291(n))). %Y A082362 Inverse of A082361. Cf. also A082363-A082364. %K A082362 nonn %O A082362 0,3 %A A082362 _Antti Karttunen_, Apr 17 2003