%I #6 Oct 15 2015 10:55:22
%S 0,1,3,2,4,8,9,7,5,6,12,11,10,13,22,23,26,25,27,21,24,19,14,15,20,17,
%T 16,18,35,36,34,31,32,33,30,28,29,40,39,38,37,41,64,65,68,67,69,77,78,
%U 76,73,74,82,81,80,83,63,66,75,72,79,61,70,56,42,43,57,45,44,46,62,71
%N Self-inverse permutation of nonnegative integers obtained by contracting the permutation A069787 induced by the telescoping Catalan bijection DeepRev1CarSide.
%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#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%Y a(n) = A072799(n+1)-1.
%K nonn
%O 0,3
%A _Antti Karttunen_, Jun 12 2002