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A048598 Partial sums of the sequence (A001097) of twin primes. 2
3, 8, 15, 26, 39, 56, 75, 104, 135, 176, 219, 278, 339, 410, 483, 584, 687, 794, 903, 1040, 1179, 1328, 1479, 1658, 1839, 2030, 2223, 2420, 2619, 2846, 3075, 3314, 3555, 3824, 4095, 4376, 4659, 4970, 5283, 5630, 5979, 6398, 6819, 7250 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

a(5) = 39 because 3 + 5 + 7 + 11 + 13 = 39.

CROSSREFS

Cf. A048599.

Sequence in context: A071148 A172289 A172296 * A049717 A047866 A080183

Adjacent sequences:  A048595 A048596 A048597 * A048599 A048600 A048601

KEYWORD

easy,nonn

AUTHOR

Den Roussel (DenRoussel(AT)webtv.net)

EXTENSIONS

More terms from Michael Lugo (mlugo(AT)thelabelguy.com), Dec 22 1999

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Last modified February 16 19:23 EST 2012. Contains 205945 sequences.