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A155843 Primes of the form q*p+2^p where p is prime, q=9. 6
191, 536871173, 2199023255921, 10384593717069655257060992658441209 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..4.

MATHEMATICA

lst={}; Do[p=Prime[n]; If[PrimeQ[p=9*p+2^p], AppendTo[lst, p]], {n, 5!}]; lst

CROSSREFS

Cf. A057664, A155841, A155842

Sequence in context: A084003 A227892 A118095 * A187527 A187698 A206343

Adjacent sequences:  A155840 A155841 A155842 * A155844 A155845 A155846

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Jan 28 2009

STATUS

approved

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Last modified November 14 20:15 EST 2019. Contains 329130 sequences. (Running on oeis4.)