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%I #6 Mar 30 2012 18:50:53

%S 1,2,3,8,6,10,12,14,5,18,20,4,21,22,25,26,9,27,30,32,33,11,34,36,39,

%T 13,15,40,42,44,46,48,16,49,51,52,54,55,57,19,58,60,7,62,64,65,66,68,

%U 24,69,70,74,75,76,77,78,81,82,28,84,86,29,88,90,91,92,31,94,95,98,99,100,102

%N A112975(A112975(n)).

%C Inverse integer permutation of A112979;

%C A112978(a(n)) = a(A112978(n)) = A112975(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_, Oct 08 2005