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A076873
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Smallest prime not less than sum of first n primes.
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2
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2, 5, 11, 17, 29, 41, 59, 79, 101, 131, 163, 197, 239, 281, 331, 383, 443, 503, 569, 641, 719, 797, 877, 967, 1061, 1163, 1277, 1373, 1481, 1597, 1721, 1861, 1993, 2129, 2281, 2437, 2591, 2749, 2917, 3089, 3271, 3449, 3643, 3833, 4049, 4229, 4441, 4663
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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n=5: 2+3+5+7+11 <= 29 = a(5).
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MAPLE
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P:= [seq(ithprime(i), i=1..100)]:
S:= ListTools:-PartialSums(P):
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MATHEMATICA
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If[PrimeQ[#], #, NextPrime[#]]&/@Accumulate[Prime[Range[50]]] (* Harvey P. Dale, Feb 04 2011 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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