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A138942 Primes of the form (14^n - 3^n)/11. 0
17, 48871, 72155888332711, 5612879326907642747716598753475172001050151332970028230897946300714884208847 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..4.

MATHEMATICA

a={}; Do[p=(14^n-3^n)/11; If[PrimeQ[p], AppendTo[a, p]], {n, 1, 10^2}]; a

Select[Table[(14^n-3^n)/11, {n, 1000}], PrimeQ] (* Harvey P. Dale, Jul 22 2012 *)

CROSSREFS

Cf. A128029.

Sequence in context: A066161 A125040 A125042 * A075902 A013760 A078351

Adjacent sequences:  A138939 A138940 A138941 * A138943 A138944 A138945

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, May 16 2008

STATUS

approved

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Last modified January 24 16:34 EST 2020. Contains 331207 sequences. (Running on oeis4.)