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 A130355 #7 Jun 07 2021 14:29:17 %S A130355 0,1,3,2,6,8,7,5,4,15,14,19,21,22,16,20,17,11,13,18,12,10,9,39,41,40, %T A130355 38,37,52,51,56,58,59,60,62,63,64,43,42,53,57,61,44,54,45,29,28,46,33, %U A130355 35,36,47,55,48,30,34,49,31,25,27,50,32,26,24,23,113,112,117,119,120 %N A130355 Row 13 of A122203. %C A130355 The signature-permutation of the Catalan automorphism which is derived from the thirteenth non-recursive Catalan automorphism *A089858 with recursion schema SPINE (see A122203 for the definition). %H A130355 A. Karttunen, <a href="/A130355/b130355.txt">Table of n, a(n) for n = 0..2055</a> %H A130355 <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a> %Y A130355 Inverse: A130356. %Y A130355 Cf. A122203. %K A130355 nonn %O A130355 0,3 %A A130355 _Antti Karttunen_, Jun 05 2007