%I #5 Mar 31 2012 13:21:12
%S 0,1,2,3,4,7,5,6,8,9,17,12,16,21,10,18,11,14,20,13,15,19,22,23,45,31,
%T 44,58,26,49,30,42,57,35,48,56,63,24,46,32,43,59,25,47,28,37,54,34,40,
%U 53,62,27,50,29,38,55,33,39,51,61,36,41,52,60,64,65,129,87,128,170,73
%N Signature-permutation of a Catalan automorphism: composition of A125976 and A057163.
%H <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a>
%Y Inverse: A125977. a(n) = A125976(A057163(n)).
%K nonn
%O 0,3
%A _Antti Karttunen_, Jan 02 2007