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%I #6 Mar 30 2012 18:50:48

%S 1,2,10,4,6,14,3,8,9,11,5,12,21,7,17,16,15,18,26,20,13,33,22,24,25,35,

%T 27,28,19,30,23,32,38,34,39,36,29,37,31,40,42,46,43,44,45,41,47,48,49,

%U 50,51,52,58,54,55,56,53,57,65,60,62,61,63,64,59,74,69,68,82,66,71,72

%N A102510(A102510(n)).

%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 13 2005