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Search: id:A033467
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A033467 Partial sums of sequence {1/(n^2+1)} (numerators). +0
1
1, 3, 17, 9, 158, 4193, 157351, 397466, 400611, 33054527, 3355270077, 102758999311, 2990338571904, 5998294800553, 1184659077355591, 67080741701688404, 17273086483161957653, 34605257914722575451 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A140446 A124689 A093844 this_sequence A096475 A088122 A087964

Adjacent sequences: A033464 A033465 A033466 this_sequence A033468 A033469 A033470

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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