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