login

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

%S 1,2,3,4,5,6,12,9,10,7,11,8,22,14,25,17,18,19,33,13,35,15,24,16,43,27,

%T 46,30,31,20,32,21,56,23,37,38,39,40,67,26,69,28,45,29,77,48,80,51,52,

%U 53,88,34,90,36,58,59,60,61,101,64,65,41,66,42,111,44,71,72,73,74,122

%N A113321(A113321(n)).

%C Inverse integer permutation of A113325;

%C A113324(a(n)) = a(A113324(n)) = A113321(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 26 2005