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Signature-permutation of a self-inverse Catalan automorphism: A057163 conjugated by A057164.
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%I #5 Mar 31 2012 13:21:13

%S 0,1,3,2,8,5,7,6,4,22,13,18,15,10,21,12,20,19,11,17,16,14,9,64,36,50,

%T 41,27,59,32,55,52,29,46,43,38,24,63,35,49,40,26,62,34,61,60,33,48,47,

%U 39,25,58,31,57,56,30,54,53,51,28,45,44,42,37,23,196,106,148,120,78

%N Signature-permutation of a self-inverse Catalan automorphism: A057163 conjugated by A057164.

%H <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a>

%Y a(n) = A057164(A057163(A057164(n))). Cf. A069787. Differs from A125980 for the first time at n=34, where a(n)=43, while A125980(n)=34.

%K nonn

%O 0,3

%A _Antti Karttunen_, Jan 16 2007