A155841 - OEIS

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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

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OFFSET

1,1

LINKS

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

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

Adjacent sequences: A155838 A155839 A155840 * A155842 A155843 A155844

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Jan 28 2009

STATUS

approved