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Inverse permutation to A285039.
2

%I #5 Apr 09 2017 10:32:58

%S 1,2,3,4,6,5,8,7,10,9,15,11,12,13,14,16,20,17,23,18,19,21,26,22,29,24,

%T 25,27,39,28,32,30,31,33,35,34,46,36,37,38,50,40,41,42,43,44,58,45,54,

%U 47,48,49,62,51,52,53,56,55,66,57,70,59,60,61,64,63,74

%N Inverse permutation to A285039.

%H Rémy Sigrist, <a href="/A285041/b285041.txt">Table of n, a(n) for n = 1..10000</a>

%Y Cf. A285039.

%K nonn

%O 1,2

%A _Rémy Sigrist_, Apr 08 2017