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Dev tools · November 29, 2025

OT

oeis-tui – A TUI to search OEIS integer sequences in the terminal

i always loved looking up the On-Line Encyclopedia of Integer Sequences (OEIS) when researching a sequence of numbers. so I decided to make a TUI and CLI for it so that I can browse sequences in the terminal. it supports almost all the features on the site (including the OEIS Webcam) and supports graphs, a preview pane, exporting and bookmarks. more features here: https://github.com/hako/oeis-tui?tab=readme-ov-file#features repo: https://github.com/hako/oeis-tui gitHub releases: https://github.com/hako/oeis-tui/releases cargo:…

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In plain words

oeis-tui is a terminal interface for searching and browsing the On-Line Encyclopedia of Integer Sequences. It brings most OEIS site features into the terminal, including graphs, sequence previews, data export, and bookmarks. The tool is designed for mathematicians and researchers who work with integer sequences and prefer command-line workflows.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

i always loved looking up the On-Line Encyclopedia of Integer Sequences (OEIS) when researching a sequence of numbers. so I decided to make a TUI and CLI for it so that I can browse sequences in the terminal. it supports almost all the features on the site (including the OEIS Webcam) and supports graphs, a preview pane, exporting and bookmarks. more features here: https://github.com/hako/oeis-tui?tab=readme-ov-file#features repo: https://github.com/hako/oeis-tui gitHub releases: https://github.com/hako/oeis-tui/releases cargo: cargo install oeis-tui

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