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A147668 Primes of the form : 6^n-5^n. 0
11, 4651, 313968931, 11839990891, 777809294098524691, 293237731075445602918200483831444143427119397931, 38597010273382026865943479201909913542774057395694590257401367491 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

6^2-5^2=36-25=11,...

LINKS

Table of n, a(n) for n=1..7.

MATHEMATICA

lst={}; Do[p=6^n-5^n; If[PrimeQ[p], AppendTo[lst, p]], {n, 6!}]; lst

CROSSREFS

Cf. A062572

Sequence in context: A134806 A024152 A265958 * A177804 A023334 A216790

Adjacent sequences:  A147665 A147666 A147667 * A147669 A147670 A147671

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Nov 10 2008

STATUS

approved

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Last modified May 23 11:46 EDT 2022. Contains 353975 sequences. (Running on oeis4.)