%I #6 Apr 10 2014 09:45:30
%S 1,8,25,32,125,169,625,1681,3721,12769,32761,97969,177241,375769,
%T 579121,707281,1026169,1442401,1692601,3031081,3463321,4464769,
%U 5669161,6355441,7189057,9740641,13053769,20367169,26020201,53597041,73633561,93334921,98823481,110523169
%N Prime powers (A025475) such that the distance to the nearest square is a square.
%Y Cf. A025475, A239583.
%K nonn
%O 1,2
%A _Alex Ratushnyak_, Mar 21 2014