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A071151
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n is prime and is the sum of the first k odd primes for some k.
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3
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3, 127, 379, 499, 6079, 6599, 8273, 9521, 11597, 13099, 22037, 33623, 34913, 49279, 52517, 54167, 64613, 92951, 101999, 116531, 182107, 222269, 225829, 240379, 255443, 283079, 356387, 360977, 448867, 535669, 541339, 552751, 611953, 624209
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OFFSET
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1,1
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LINKS
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T. D. Noe, Table of n, a(n) for n = 1..1000
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MATHEMATICA
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s=0; lst={}; Do[p=Prime[n]; s+=p; If[PrimeQ[s], AppendTo[lst, s]], {n, 2, 7!}]; lst (* From Vladimir Joseph Stephan Orlovsky, Jan 28 2009 *)
Select[Accumulate[Prime[Range[2, 500]]], PrimeQ] (* From Harvey P. Dale, Mar 14 2011 *)
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CROSSREFS
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Analogous to A013918.
Cf. A013916-A013918, A065091, A071148-A071150, A007504.
Sequence in context: A133122 A139936 A142007 * A041867 A134711 A163850
Adjacent sequences: A071148 A071149 A071150 * A071152 A071153 A071154
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KEYWORD
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nonn
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AUTHOR
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Labos E. (labos(AT)ana.sote.hu), May 13 2002
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STATUS
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approved
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