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A173640
Primes of form n+2^n+3^n.
0
2, 101, 60083, 11610630703530923996233764322611619865107483053157900065365853867349888133476404509
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OFFSET
1,1
COMMENTS
For a(5), n > 10000. -
Daniel Starodubtsev
, Aug 04 2019
LINKS
Table of n, a(n) for n=1..4.
MATHEMATICA
Select[Table[n+2^n+3^n, {n, 0, 6!}], PrimeQ[#]&]
CROSSREFS
Cf.
A082101
,
A082182
,
A128447
,
A128448
,
A128449
,
A128450
,
A128451
,
A100840
,
A100841
Sequence in context:
A266457
A028989
A113575
*
A111012
A256516
A157066
Adjacent sequences:
A173637
A173638
A173639
*
A173641
A173642
A173643
KEYWORD
nonn
AUTHOR
Vladimir Joseph Stephan Orlovsky
, Nov 23 2010
STATUS
approved
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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)