%I #5 Mar 31 2012 13:21:16
%S 0,1,2,3,4,5,7,6,8,9,10,12,11,13,17,18,16,14,15,20,21,19,22,23,24,26,
%T 25,27,31,32,30,28,29,34,35,33,36,45,46,48,49,50,44,47,42,37,38,43,40,
%U 39,41,54,55,57,58,59,53,56,51,52,61,62,63,60,64,65,66,68,67,69,73,74
%N Signature permutation of a Catalan automorphism: row 2 of A130403.
%C The signature-permutation of the Catalan automorphism which is derived from *A069776 with recursion schema SPINE (see A122203 for the definition).
%H A. Karttunen, <a href="/A130936/b130936.txt">Table of n, a(n) for n = 0..2055</a>
%H <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a>
%Y Inverse: A130935.
%K nonn
%O 0,3
%A _Antti Karttunen_, Jun 11 2007