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A073905
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Primes which can be written as a concatenation of p^q and q^p where p and q are primes.
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0
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89, 125243, 2187343, 1331177147, 15943232197, 48828125161051, 226981127173474825648610542883299603, 45474735088646411895751953125115856201, 952809757913927895430243255237372246531, 1856211592101757430245316367120794931877133
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OFFSET
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1,1
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LINKS
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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EXTENSIONS
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a(4)-a(10) from Arkadiusz Wesolowski, Feb 08 2012
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STATUS
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approved
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