The On-Line Encyclopedia of Integer Sequences (OEIS), also cited simply as Sloane's, is a freely-available online database of integer sequences, created and maintained by N. J. A. Sloane, a researcher at AT&T Labs, and hosted on his website.

OEIS records information on integer sequences of interest to both professional mathematicians and amateurs, and is widely cited. As of 14 June 2009)[update] it contains over 159,758 sequences, making it the largest database of its kind.

Each entry contains the leading terms of the sequence, keywords, mathematical motivations, literature links, and more, including the option to generate a graph or play a musical representation of the sequence. The database is searchable by keyword and by subsequence.

Contents

 

The above information uses material from Wikipedia and is licensed under the GNU Free Documentation License.
Some facts may not have been fully verified for accuracy. [Disclaimers]
This page was last archived by our server on Tue Aug 4 00:08:57 2009. [ refresh local cache ]
Displaying this page or its contents does not use any Wikimedia Foundation's resources.
The owners of this site proudly support the Wikimedia Foundation.

[Hide]▼
[Hide]▲