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A096208 Primes expressible as a sum of odd indexed primes. +0
1
2, 7, 89, 659, 1181, 5021, 9923, 10909, 11941, 17959, 26879, 48437, 53077, 65707, 71191, 74051, 119723, 135019, 147151, 173053, 226381, 293177, 323797, 362911, 411449, 470621, 478321, 542251, 575837, 592987, 646259, 721141, 730819, 740599 (list; graph; listen)
OFFSET

0,1

EXAMPLE

a(3) = 89 because 89 = 2 + 5 + 11 + 17 + 23 + 31

MATHEMATICA

Select[Table[Plus @@ Prime[2Range[i] - 1], {i, 1000}], PrimeQ[ # ] &]

CROSSREFS

Cf. A077131.

Sequence in context: A054919 A119157 A079701 this_sequence A123995 A056161 A076740

Adjacent sequences: A096205 A096206 A096207 this_sequence A096209 A096210 A096211

KEYWORD

nonn

AUTHOR

Alonso Delarte (alonso.delarte(AT)gmail.com), Jul 27 2004

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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