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 A122322 #5 Mar 31 2012 13:21:12 %S A122322 0,1,3,2,7,8,4,6,5,17,18,20,22,21,9,10,14,16,19,11,12,15,13,45,46,48, %T A122322 50,49,54,55,61,63,64,57,58,62,59,23,24,25,27,26,37,38,42,44,47,51,53, %U A122322 60,56,28,29,30,31,32,39,40,43,52,33,34,35,41,36,129,130,132,134,133 %N A122322 Row 17 of A122284. %C A122322 The signature-permutation of the automorphism which is derived from the seventeenth non-recursive automorphism *A074680 with recursion schema NEPEED (see A122284 for the definition). %H A122322 <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a> %Y A122322 Inverse: A122321. %K A122322 nonn %O A122322 0,3 %A A122322 _Antti Karttunen_, Sep 01 2006