%I #8 May 26 2017 14:54:25
%S 0,1,2,3,5,4,6,8,7,13,12,11,9,10,15,14,19,22,21,16,20,17,18,36,35,34,
%T 31,32,33,30,28,23,24,29,25,26,27,41,40,39,37,38,52,51,60,64,63,56,62,
%U 58,59,43,42,53,61,57,44,54,45,46,47,55,48,49,50,106,105,104,100,101
%N Permutation A069768 applied twice ("squared").
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%F a(n) = A069768(A069768(n)).
%Y Inverse permutation: A073290. Occurs for first time in A073200 as row 197. Cf. A073292-A073299.
%K nonn
%O 0,3
%A _Antti Karttunen_, Jun 25 2002
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