Is there a site for looking up a series to see some of the associated functions. (In the spirit of Encyclopedia of Integer Sequences OEIS.) In particular I am looking for functions related to $ \sum (x/n)^n$.
series look up site
1
$\begingroup$
power-series
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1Related is [this](http://math.stackexchange.com/questions/115410/whats-the-sum-of-sum-limits-k-1-infty-fractkkk) as well as the many links in the answers and the comments there. – 2012-04-13