%I #6 Oct 15 2015 10:55:24
%S 0,1,3,2,4,8,9,7,5,6,11,12,10,13,22,23,26,25,27,21,24,19,14,15,20,17,
%T 16,18,31,32,34,35,36,30,33,28,29,38,39,40,37,41,64,65,68,67,69,77,78,
%U 76,73,74,81,82,80,83,63,66,75,72,79,61,70,56,42,43,57,45,44,46
%N Permutation of natural numbers induced by the contraction of Catalan bijection signature-permutation A082326.
%H A. Karttunen, <a href="http://www.iki.fi/~kartturi/matikka/Nekomorphisms/gatomorf.htm">Gatomorphisms</a> (with the complete Scheme source)
%H <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations induced by Catalan automorphisms</a>
%F a(n) = A082853(A082326(A081291(n))).
%Y Inverse of A082327. a(n) = A072798(A082327(A072798(n))). Cf. also A082329-A082330.
%K nonn
%O 0,3
%A _Antti Karttunen_, Apr 17 2003