OEIS Client4.0.0 - App Store
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Publisher Description
Search and browse the On-Line Encyclopedia of Integer Sequences (OEIS) easily from your iPhone, iPad, or iPod Touch!
Features:
- Easy-to-use app tailored for a mobile experience while retaining the essence of the OEIS.
- Free to use within the end-user license agreement of the OEIS.
- Use advanced search techniques just like on the website (such as id:A000045 to retrieve only the sequence with ID A000045 or keyword:more to find sequences that need more terms).
- Tap the Share button to share a link to the sequence.
Neither this app nor the developer are affiliated with the Online Encyclopedia of Integers (https://oeis.org). All of the sequences and related information are retrieved from the OEIS. OEIS and THE ON-LINE ENCYCLOPEDIA OF INTEGER SEQUENCES are trademarks of The OEIS Foundation Inc. More information can be found at http://oeisf.org.
Version History OEIS Client is now native, but should be familiar to long-time users!
- Under the More section of a sequence's page, you can find links to various pages like list, graph, history, and more, just like on the website.
- Text now resizes according to your device's accessibility settings.
- Reordered the sections of a sequence's page to reflect their order on OEIS.org.
- Renamed the Settings tab to Help.
- Included a Privacy section in Help. 4.0.0 06/01/2019 Version 3.0.1 is a major update!
The jump in the version number is to reflect the numerous behind the scenes improvements, some of which have lead to very useful features such as:
- Now when you see a sequence mentioned by ID, you can tap on it to view that sequence's entry. Finally!
- Reduced the app size by half, which should make the app run faster.
Minor features and fixes:
- Fixed a bug where a very long program would be cut off on the right.
- The search tab has a magnifying glass icon instead of a home icon.
- The tips shown on the search page when you start the app have been copied to the settings page so you can reference them whenever you need to.
- Fixed a typo in the Bugs section.
I also forgot to mention in the last update that when you are viewing a sequence, you can grab a link to it by tapping or long-pressing the link icon at the top of the screen. It's great for sharing and saving sequences. 3.0.1 11/19/2017 Version 2.0.3 is a major update!
- The app has a new look - let me know if you like it! It uses a new UI framework that should be more stable and allow for more features to be added in the future.
- The app size has been reduced by about 80%, so it should take up much less space on your devices and install from the App Store quicker.
- Added full support for split screen on the iPad (available on iOS 9, 10, 11 on supported iPads).
- Tap on authors' names to see their user page on the OEIS wiki.
- Resize the text in the settings tab.
- Added a new section in the settings tab to report bugs and get support.
- Adjusted the app's 17+ rating since the app does not allow unrestricted access to the web any more. 2.0.3 10/06/2017 Added an About section in the help page.
Bug fixes. 1.0.3 07/04/2017 1.0.1 06/30/2017
About OEIS Client
The company that develops OEIS Client is Muhammad-Sharif Moustafa. The latest version released by its developer is 4.0.0.
To install OEIS Client on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the OEIS Client as malware if the download link is broken.
How to install OEIS Client on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the OEIS Client is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After OEIS Client is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.0.0
posted on 2026-10-14
Version History OEIS Client is now native, but should be familiar to long-time users!
- Under the More section of a sequence's page, you can find links to various pages like list, graph, history, and more, just like on the website.
- Text now resizes according to your device's accessibility settings.
- Reordered the sections of a sequence's page to reflect their order on OEIS.org.
- Renamed the Settings tab to Help.
- Included a Privacy section in Help. 4.0.0 06/01/2019 Version 3.0.1 is a major update!
The jump in the version number is to reflect the numerous behind the scenes improvements, some of which have lead to very useful features such as:
- Now when you see a sequence mentioned by ID, you can tap on it to view that sequence's entry. Finally!
- Reduced the app size by half, which should make the app run faster.
Minor features and fixes:
- Fixed a bug where a very long program would be cut off on the right.
- The search tab has a magnifying glass icon instead of a home icon.
- The tips shown on the search page when you start the app have been copied to the settings page so you can reference them whenever you need to.
- Fixed a typo in the Bugs section.
I also forgot to mention in the last update that when you are viewing a sequence, you can grab a link to it by tapping or long-pressing the link icon at the top of the screen. It's great for sharing and saving sequences. 3.0.1 11/19/2017 Version 2.0.3 is a major update!
- The app has a new look - let me know if you like it! It uses a new UI framework that should be more stable and allow for more features to be added in the future.
- The app size has been reduced by about 80%, so it should take up much less space on your devices and install from the App Store quicker.
- Added full support for split screen on the iPad (available on iOS 9, 10, 11 on supported iPads).
- Tap on authors' names to see their user page on the OEIS wiki.
- Resize the text in the settings tab.
- Added a new section in the settings tab to report bugs and get support.
- Adjusted the app's 17+ rating since the app does not allow unrestricted access to the web any more. 2.0.3 10/06/2017 Added an About section in the help page.
Bug fixes. 1.0.3 07/04/2017 1.0.1 06/30/2017
version 4.0.0
posted on 2019-06-01
Jun 1, 2019
Version 4.0.0
OEIS Client is now native, but should be familiar to long-time users!
- Under the More section of a sequence's page, you can find links to various pages like list, graph, history, and more, just like on the website.
- Text now resizes according to your device's accessibility settings.
- Reordered the sections of a sequence's page to reflect their order on OEIS.org.
- Renamed the Settings tab to Help.
- Included a Privacy section in Help.
version 4.0.0
posted on 2019-06-01
OEIS Client is now native, but should be familiar to long-time users!
- Under the More section of a sequence's page, you can find links to various pages like list, graph, history, and more, just like on the website.
- Text now resizes according to your device's accessibility settings.
- Reordered the sections of a sequence's page to reflect their order on OEIS.org.
- Renamed the Settings tab to Help.
- Included a Privacy section in Help.
Disclaimer
Official App Store Link
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