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%I #9 Oct 17 2019 22:16:27
%S 169,10816,1028196,102475129,10210496209,1021021327936,
%T 102102415721476,10210210652174569,1021021026820134201,
%U 102102102318249314064,10210210230410293217569
%N Palfree squares whose root is the smallest possible greater than 10^n (palfree = contains no palindromic substring except single digits).
%C Probably finite.
%H Keith Schneider, <a href="/A052066/b052066.txt">Table of n, a(n) for n = 1..25</a>
%H Keith Schneider, <a href="/A052065/a052065.txt">Mathematica code for A052025-A052028</a>
%Y Cf. A052065, A052061, A052062.
%K nonn,base
%O 1,1
%A _Patrick De Geest_, Jan 15 2000
%E More terms from Keith Schneider (schneidk(AT)email.unc.edu), May 23 2007
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