A163916 - OEIS

%I #8 Jan 10 2021 08:55:06

%S 0,1,3,2,7,5,6,4,9,8,10,11,14,13,12,15,16,17,18,19,20,21,23,22,30,29,

%T 31,28,24,25,27,26,58,59,57,56,54,53,55,52,60,61,63,62,51,50,49,48,32,

%U 35,34,33,36,37,39,38,46,44,47,45,40,41,43,42,127,125,126,124,119,117

%N Permutation A163356 applied thrice.

%H Antti Karttunen, <a href="/A163916/b163916.txt">Table of n, a(n) for n = 0..16383</a>

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

%F a(n) = A163356(A163356(A163356(n))) = A163356(A163906(n)).

%Y Inverse: A163915. Cf. A163356, A163906.

%K nonn

%O 0,3

%A _Antti Karttunen_, Sep 19 2009