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A138944 Primes of the form (17^n - 3^n)/14. 1
349, 2447992580749, 59088590134729116001 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..3.

MATHEMATICA

a={}; Do[p=(17^n-3^n)/14; If[PrimeQ[p], AppendTo[a, p]], {n, 1, 10^2}]; a

CROSSREFS

Cf. A128031.

Sequence in context: A273530 A282341 A285463 * A043619 A249430 A260763

Adjacent sequences:  A138941 A138942 A138943 * A138945 A138946 A138947

KEYWORD

nonn,bref

AUTHOR

Vladimir Joseph Stephan Orlovsky, May 16 2008

STATUS

approved

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Last modified August 10 16:56 EDT 2020. Contains 336381 sequences. (Running on oeis4.)