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A064773
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Numbers k such that k^k + p(k) is prime.
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0
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OFFSET
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1,2
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COMMENTS
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672^672 + prime(672) (1900 digits) certified prime with Primo.
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LINKS
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MATHEMATICA
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For[n=1, n <= 2000, n++, If[PrimeQ[n^n+Prime[n]], Print[n]]] (* Stefan Steinerberger, Feb 03 2006 *)
Select[Range[680], PrimeQ[#^#+Prime[#]]&] (* Harvey P. Dale, Oct 09 2018 *)
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CROSSREFS
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KEYWORD
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nonn,more,changed
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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