%I #6 Oct 17 2015 08:36:23
%S 0,1,2,3,4,5,6,8,7,9,10,11,12,13,14,15,19,21,22,16,20,18,17,23,24,25,
%T 26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,51,52,56,58,59,60,62,
%U 63,64,42,43,53,57,61,47,55,49,50,44,54,48,46,45,65,66,67,68,69,70,71
%N Permutation of natural numbers induced by the composition of the Catalan bijections A069770 & A069767.
%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>
%F a(n) = A069770(A069767(n)).
%Y Inverse permutation: A073287. Occurs for first time in A073200 as row 41. Counts of the fixed elements: A073268.
%K nonn
%O 0,3
%A _Antti Karttunen_, Jun 25 2002
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