%I #5 May 26 2017 21:16:32
%S 1,2,3,4,25,5,49,6,9,7,121,8,169,50,10,16,289,11,361,17,12,122,529,13,
%T 26,170,14,18,841,15,961,19,123,290,27,20,1369,362,171,21,1681,36,
%U 1849,22,28,530,2209,23,51,29,291,24,2809,37,30,52,363,842,3481,31
%N Inverse permutation to A284038.
%C a(n) <= n^2 for any n > 0.
%H Rémy Sigrist, <a href="/A287433/b287433.txt">Table of n, a(n) for n = 1..10000</a>
%H Rémy Sigrist, <a href="/A287433/a287433.txt">C program for A287433</a>
%e A284038(121) = 11, hence a(11) = 121.
%Y Cf. A284038.
%K nonn
%O 1,2
%A _Rémy Sigrist_, May 25 2017
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