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 A130350 #5 Mar 31 2012 13:21:14 %S A130350 0,1,2,3,4,5,8,6,7,9,10,13,11,12,21,22,19,14,15,20,16,17,18,23,24,27, %T A130350 25,26,35,36,33,28,29,34,30,31,32,58,59,64,62,63,56,60,51,37,38,52,39, %U A130350 40,41,57,61,53,42,43,54,44,45,46,55,47,48,49,50,65,66,69,67,68,77,78 %N A130350 Row 11 of A122204. %C A130350 The signature-permutation of the Catalan automorphism which is derived from the eleventh non-recursive Catalan automorphism *A089857 with recursion schema ENIPS (see A122204 for the definition). %H A130350 A. Karttunen, <a href="/A130350/b130350.txt">Table of n, a(n) for n = 0..2055</a> %H A130350 <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a> %Y A130350 Inverse: A130349. Differs from A130353 for the first time at n=39, where a(39)=64, while A130353(39)=62. %K A130350 nonn %O A130350 0,3 %A A130350 _Antti Karttunen_, Jun 05 2007