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A242199
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Numbers k such that k*16^k + 1 is prime.
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3
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OFFSET
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1,2
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LINKS
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MATHEMATICA
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Select[Range[2000], PrimeQ[# 16^# + 1] &]
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PROG
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(Magma) [n: n in [0..2000] | IsPrime(n*16^n+1)];
(Sage) [n for n in (1..2000) if is_prime(n*16^n + 1)] # Bruno Berselli, May 09 2014
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CROSSREFS
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Cf. similar sequences listed in A242176.
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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a(7)-a(8) from Loeh's list (see Links)
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STATUS
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approved
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