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 A130382 #5 Mar 31 2012 13:21:14 %S A130382 0,1,2,3,6,4,5,7,8,14,16,19,9,10,15,11,12,20,17,13,18,21,22,42,37,38, %T A130382 53,44,51,47,56,25,23,60,24,26,27,39,43,52,28,29,40,30,31,54,57,32,61, %U A130382 45,46,41,33,34,55,48,35,49,62,58,36,50,59,63,64,121,154,126,109,107 %N A130382 Signature permutation of a Catalan automorphism: row 6 of A130401. %C A130382 The signature-permutation of the Catalan automorphism which is derived from the sixth non-recursive Catalan automorphism *A089853 with recursion schema REDRONI (see A130401 for the definition). %H A130382 A. Karttunen, <a href="/A130382/b130382.txt">Table of n, a(n) for n = 0..2055</a> %H A130382 <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a> %Y A130382 Inverse: A130381. %K A130382 nonn %O A130382 0,3 %A A130382 _Antti Karttunen_, Jun 11 2007