%I #4 Mar 30 2012 17:28:24
%S 337,409,701,827
%N Primes p with property that p^2 is a concatenation of two 3-digit primes.
%C There are exactly 4 such numbers.
%e {337,409,701,827}^2 ={113_569, 167_281, 491_401, 683_929}.
%Y Cf. A153048, A153050.
%K fini,full,nonn,base
%O 1,1
%A _Zak Seidov_, Dec 20 2008
%E Edited by _Charles R Greathouse IV_, Apr 24 2010
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