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A289983 Prime numbers of the form 3^k - 32. 1
211, 6529, 387420457, 10460353171, 834385168331080533771857328695251, 11972515182562019788602740026717047105649, 228532044137599177017869183161846685251274404207185590172004697234871412029099114058771 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Robert Price, Table of n, a(n) for n = 1..8

F. Firoozbakht, M. F. Hasler, Variations on Euclid's formula for Perfect Numbers, JIS 13 (2010) #10.3.1.

Henri & Renaud Lifchitz, PRP Records

OpenPFGW Project, Primality Tester

MATHEMATICA

Select[Table[3^k - 32], {k, 4, 100}], PrimeQ[#] &]

CROSSREFS

Cf. A219049.

Sequence in context: A224101 A013529 A229519 * A212851 A069425 A276461

Adjacent sequences: A289980 A289981 A289982 * A289984 A289985 A289986

KEYWORD

nonn

AUTHOR

Robert Price, Sep 02 2017

STATUS

approved

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Last modified December 7 08:24 EST 2022. Contains 358649 sequences. (Running on oeis4.)