%I #6 Mar 30 2012 18:50:48
%S 1,2,3,5,4,7,6,11,9,8,10,13,17,12,14,15,19,23,16,18,21,20,22,29,25,26,
%T 24,31,27,28,37,30,33,34,35,32,41,38,36,39,43,47,40,42,46,44,45,53,49,
%U 51,50,48,59,52,55,57,54,58,56,61,67,62,60,65,63,71,66,69,64,68,73,70
%N Inverse of A101212.
%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
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