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A069769 Self-inverse permutation of natural numbers induced by the automorphism Rev1CarSide! acting on the parenthesizations encoded by A014486. 6

%I #5 May 01 2014 02:46:54

%S 0,1,2,3,4,5,7,6,8,9,10,11,12,13,17,18,16,14,15,21,20,19,22,23,24,25,

%T 26,27,28,29,30,31,32,33,34,35,36,45,46,48,49,50,44,47,42,37,38,43,39,

%U 40,41,58,59,57,54,55,56,53,51,52,63,62,61,60,64,65,66,67,68,69,70,71

%N Self-inverse permutation of natural numbers induced by the automorphism Rev1CarSide! acting on the parenthesizations encoded by A014486.

%H A. Karttunen, <a href="http://www.iki.fi/~kartturi/matikka/Nekomorphisms/gatomorf.htm">Gatomorphisms</a> (Includes the complete Scheme program for computing this sequence)

%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>

%Y The car/cdr-flipped conjugate of A057508, i.e. A069769(n) = A057163(A057508(A057163(n))). Cf. also A069787, A057161.

%K nonn

%O 0,3

%A _Antti Karttunen_, Apr 16 2002

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Last modified April 24 13:12 EDT 2024. Contains 371946 sequences. (Running on oeis4.)