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Inverse to A100208.
2

%I #9 Mar 30 2012 18:50:48

%S 1,2,3,6,5,14,9,4,7,8,13,10,11,16,17,24,19,20,15,12,29,18,21,26,25,28,

%T 37,34,23,22,39,36,33,30,27,44,35,46,31,32,41,52,51,40,47,42,55,56,43,

%U 38,69,48,57,62,53,68,49,54,63,60,61,58,75,64,45,66,77,50,81,80,65,72

%N Inverse to A100208.

%H T. D. Noe, <a href="/A100211/b100211.txt">Table of n, a(n) for n = 1..1000</a>

%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_, Nov 08 2004