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Search: id:A093809
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A093809 a[n] =a[n-1] + 2*n*Prime[n]-n^2 +0
1
0, 8, 29, 69, 154, 274, 463, 703, 1036, 1516, 2077, 2821, 3718, 4726, 5911, 7351, 9068, 10940, 13125, 15565, 18190, 21182, 24471, 28167, 32392, 36968, 41801, 47009, 52490, 58370, 65283, 72643, 80596, 88892, 98097, 107673, 117922, 128866, 140371 (list; graph; listen)
OFFSET

1,2

MATHEMATICA

hg[n_Integer?Positive] :=hg[n] =hg[n-1] + 2*n*Prime[n]-n^2 hg[1] =0 digits=50 a=Table[hg[n], {n, 1, digits}]

CROSSREFS

Sequence in context: A115107 A035339 A034167 this_sequence A037157 A100178 A106113

Adjacent sequences: A093806 A093807 A093808 this_sequence A093810 A093811 A093812

KEYWORD

nonn

AUTHOR

Roger L. Bagula (rlbagulatftn(AT)yahoo.com), May 19 2004

page 1

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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