Show HN: oeis-tui – A TUI to search OEIS integer sequences in the terminal
wesleyhill Saturday, November 29, 2025
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
Summary
The article describes a terminal-based user interface for exploring the Online Encyclopedia of Integer Sequences (OEIS), allowing users to search, browse, and learn about various integer sequences through a command-line interface.
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Summary
github.com