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A269836
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Primes p of the form n^(2*n) + 1.
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0
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OFFSET
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1,1
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COMMENTS
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Also primes p of the form (n^2)^n + 1.
Corresponding values of n: 1, 2, 4, ...; if a(4) exists, n must be bigger than 1024.
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LINKS
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EXAMPLE
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65537 = 4^8 + 1 = 16^4 + 1.
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MATHEMATICA
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Select[Table[n^(2n)+1, {n, 20}], PrimeQ] (* Harvey P. Dale, Apr 01 2021 *)
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PROG
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(Magma) [n^(2*n) + 1: n in [1..700] | IsPrime(n^(2*n) + 1)]
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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