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 A153164 Primes p with property that p^2 is a concatenation of two 3-digit primes. 1
 337, 409, 701, 827 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS There are exactly 4 such numbers. LINKS EXAMPLE {337,409,701,827}^2 ={113_569, 167_281, 491_401, 683_929}. CROSSREFS Cf. A153048, A153050. Sequence in context: A003790 A003924 A273529 * A020358 A260540 A051962 Adjacent sequences:  A153161 A153162 A153163 * A153165 A153166 A153167 KEYWORD fini,full,nonn,base AUTHOR Zak Seidov, Dec 20 2008 EXTENSIONS Edited by Charles R Greathouse IV, Apr 24 2010 STATUS approved

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