%I A028866
%S A028866 4,9,25,49,169,289,1369,4489,6889,11449,27889,113569,134689,146689,
%T A028866 344569,2778889,27777888889,111113555569,111133556689,111333666889,
%U A028866 113344668889,444444888889,1111133355666889,1133444466888889
%N A028866 Squares of primes having digits in ascending order.
%C A028866 What is the rate of growth of this sequence?
%Y A028866 Cf. A028865, A028868, A028869.
%Y A028866 Sequence in context: A158184 A001255 A133019 this_sequence A146981 A068373 
               A068888
%Y A028866 Adjacent sequences: A028863 A028864 A028865 this_sequence A028867 A028868 
               A028869
%K A028866 nonn,base,less
%O A028866 1,1
%A A028866 Patrick De Geest (pdg(AT)worldofnumbers.com)