%I #6 Mar 30 2012 18:50:48
%S 1,2,3,4,5,6,7,11,9,8,10,15,14,16,19,17,12,22,13,23,21,18,20,29,25,26,
%T 24,32,27,36,30,39,33,34,35,40,28,38,43,41,31,46,37,45,42,47,44,54,49,
%U 50,51,57,52,56,55,53,59,58,48,65,63,62,64,68,69,61,60,72,70,76,67,78
%N A101212(A101212(n)).
%C Permutation of the positive integers with inverse A102455.
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%K nonn
%O 1,2
%A _Reinhard Zumkeller_, Jan 09 2005