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A122003 Numbers n such that A024152(n) = 12^n - n^12 is prime. 9
1, 13, 25, 325, 833, 2087, 29773 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Corresponding primes of the form A024152[n] = 12^n - n^12 are {11,83695120256591,953962166381085484825907807,...}.
LINKS
MATHEMATICA
Do[f=12^n-n^12; If[PrimeQ[f], Print[{n, f}]], {n, 1, 833}]
PROG
(PARI) is(n)=isprime(12^n-n^12) \\ Charles R Greathouse IV, Feb 17 2017
CROSSREFS
Sequence in context: A116524 A053404 A295794 * A123827 A105796 A226051
KEYWORD
more,nonn
AUTHOR
Alexander Adamchuk, Sep 12 2006
EXTENSIONS
a(6) from Robert G. Wilson v, Sep 14 2006
a(7) from Donovan Johnson, Feb 26 2008
STATUS
approved

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Last modified March 28 08:22 EDT 2024. Contains 371236 sequences. (Running on oeis4.)