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A155841
Primes of the form q*p+2^p where p is prime, q=3.
8
17, 47, 149, 2081, 8231, 140737488355469, 300613450595050653169853516389035139504087366260264943450533244356122755214669880763353471793250393988087678029
OFFSET
1,1
MATHEMATICA
lst={}; Do[p=Prime[n]; If[PrimeQ[p=3*p+2^p], AppendTo[lst, p]], {n, 5!}]; lst
CROSSREFS
Sequence in context: A039949 A220081 A229448 * A147058 A083296 A362480
KEYWORD
nonn
AUTHOR
STATUS
approved