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The On-Line Encyclopedia of Integer Sequences® (OEIS®) Wiki
This is the Wiki part of the OEIS
- Here you will find discussion pages related to the OEIS—everything except the sequences themselves.
- Important: The main OEIS lookup page is https://oeis.org. Use that page for looking up a sequence, searching the database, contributing new sequences, editing sequences, etc.
- Welcome to OEIS
- Index to OEIS and its subsidiary indexes: constants (very large), fractions, recurrences (very large), triangles
- Works Citing OEIS
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Troubleshooting
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- Why am I limited to 3 submissions
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Information
- Style Sheet for contributors
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- Instructions for General Users, Associate Editors, and Editors-in-Chief
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Resources
- Videos about OEIS by Neil Sloane: Numberphile videos on YouTube with Brady Haran, 2018-2019: Amazing Graphs I, II, III; Don't Know (the Van Eck Sequence); Peaceable Queens; How many ways can circles overlap?; The Trapped Knight; Terrific Toothpick Patterns; What Number Comes Next?; Primes on the Moon (Lunar Arithmetic). See also Podcast: The Number Collector (with Neil Sloane).
- Talks about OEIS by Neil Sloane at Rutgers: Feb 2020: Art and Sequences (slides); Oct 2019: Old and New Problems from 55 Years of the OEIS, slides; Jan 2019: Part 1, 2, Slides; Oct 2017: Part 1, 2, Slides; Jan 2017: Part 1, 2, Slides; Sep 2015: Part 1, 2; Feb 2015: Part 1, 2; Oct 2014: part 1, 2; Feb 2013: Part 1, 2
- Sequence Fans Mailing List
- Concordances to Sequences in Classic Books
- OEIS: The MOVIE
- Alexa, ask OEIS for the digits of pi
Policy
- Policy concerning pages on the OEIS Wiki
- Good Behavior Guide For Contributors and Editors
- License Agreements, Terms of Use, Privacy Policy
- Complaints About Editing
- Examples of what not to submit
Events
- Integer Sequences K-12 Conference, 2015; Talks at OEIS 50 Workshop, 2014; Suggestions from OEIS 50 Workshop; The 2004 OEIS 100K E-Party
- John Riordan Prize of $1000 for the best solution to an open problem in the OEIS in 2015.
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