Skip to contentSkip to Braille Studio

Library / Mathematics / The First 100,000 Prime Numbers / Braille

The First 100,000 Prime Numbers ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

925,079 braille cells · 995 embossed pages at 40×25 · 61 unrepresentable characters omitted

⠼⠁⠋⠚⠃⠑⠉⠀⠀⠼⠁⠋⠚⠉⠚⠊⠀⠀⠼⠁⠋⠚⠉⠁⠉⠀⠀⠼⠁⠋⠚⠉⠁⠊⠀⠀
⠼⠁⠋⠚⠉⠙⠉⠀⠀⠼⠁⠋⠚⠉⠑⠛⠀⠀⠼⠁⠋⠚⠉⠋⠛⠀⠀⠼⠁⠋⠚⠉⠛⠉⠀⠀
⠼⠁⠋⠚⠉⠓⠛⠀⠀⠼⠁⠋⠚⠉⠊⠛⠀⠀⠼⠁⠋⠚⠙⠚⠉⠀⠀⠼⠁⠋⠚⠙⠚⠊⠀⠀
⠼⠁⠋⠚⠙⠃⠉⠀⠀⠼⠁⠋⠚⠙⠙⠁⠀⠀⠼⠁⠋⠚⠙⠑⠉⠀⠀⠼⠁⠋⠚⠙⠓⠁⠀⠀
⠼⠁⠋⠚⠙⠓⠉⠀⠀⠼⠁⠋⠚⠙⠊⠊⠀⠀⠼⠁⠋⠚⠑⠚⠛⠀⠀⠼⠁⠋⠚⠑⠙⠁⠀⠀
⠼⠁⠋⠚⠑⠑⠉⠀⠀⠼⠁⠋⠚⠑⠛⠊⠀⠀⠼⠁⠋⠚⠑⠓⠉⠀⠀⠼⠁⠋⠚⠑⠊⠁⠀⠀
⠼⠁⠋⠚⠋⠚⠉⠀⠀⠼⠁⠋⠚⠋⠁⠊⠀⠀⠼⠁⠋⠚⠋⠃⠁⠀⠀⠼⠁⠋⠚⠋⠃⠛⠀⠀
⠼⠁⠋⠚⠋⠉⠛⠀⠀⠼⠁⠋⠚⠋⠉⠊⠀⠀⠼⠁⠋⠚⠋⠙⠊⠀⠀⠼⠁⠋⠚⠋⠑⠁⠀⠀
⠼⠁⠋⠚⠋⠋⠉⠀⠀⠼⠁⠋⠚⠋⠋⠊⠀⠀⠼⠁⠋⠚⠋⠓⠁⠀⠀⠼⠁⠋⠚⠋⠓⠛⠀⠀
⠼⠁⠋⠚⠋⠊⠛⠀⠀⠼⠁⠋⠚⠛⠚⠊⠀⠀⠼⠁⠋⠚⠛⠁⠁⠀⠀⠼⠁⠋⠚⠛⠃⠉⠀⠀
⠼⠁⠋⠚⠛⠉⠊⠀⠀⠼⠁⠋⠚⠛⠑⠁⠀⠀⠼⠁⠋⠚⠛⠑⠉⠀⠀⠼⠁⠋⠚⠛⠑⠛⠀⠀
⠼⠁⠋⠚⠛⠓⠁⠀⠀⠼⠁⠋⠚⠛⠓⠊⠀⠀⠼⠁⠋⠚⠓⠚⠛⠀⠀⠼⠁⠋⠚⠓⠁⠉⠀⠀
⠼⠁⠋⠚⠓⠁⠛⠀⠀⠼⠁⠋⠚⠓⠃⠊⠀⠀⠼⠁⠋⠚⠓⠙⠁⠀⠀⠼⠁⠋⠚⠓⠋⠁⠀⠀
⠼⠁⠋⠚⠓⠛⠛⠀⠀⠼⠁⠋⠚⠓⠛⠊⠀⠀⠼⠁⠋⠚⠓⠓⠉⠀⠀⠼⠁⠋⠚⠊⠚⠉⠀⠀
⠼⠁⠋⠚⠊⠚⠛⠀⠀⠼⠁⠋⠚⠊⠉⠉⠀⠀⠼⠁⠋⠚⠊⠋⠛⠀⠀⠼⠁⠋⠚⠊⠋⠊⠀⠀
⠼⠁⠋⠚⠊⠓⠁⠀⠀⠼⠁⠋⠚⠊⠊⠛⠀⠀⠼⠁⠋⠁⠚⠚⠊⠀⠀⠼⠁⠋⠁⠚⠁⠛⠀⠀
⠼⠁⠋⠁⠚⠉⠉⠀⠀⠼⠁⠋⠁⠚⠉⠊⠀⠀⠼⠁⠋⠁⠚⠙⠛⠀⠀⠼⠁⠋⠁⠚⠑⠉⠀⠀
⠼⠁⠋⠁⠚⠑⠊⠀⠀⠼⠁⠋⠁⠚⠛⠁⠀⠀⠼⠁⠋⠁⠚⠓⠛⠀⠀⠼⠁⠋⠁⠚⠊⠉⠀⠀
⠼⠁⠋⠁⠁⠃⠉⠀⠀⠼⠁⠋⠁⠁⠉⠛⠀⠀⠼⠁⠋⠁⠁⠙⠁⠀⠀⠼⠁⠋⠁⠁⠙⠊⠀⠀
⠼⠁⠋⠁⠁⠑⠊⠀⠀⠼⠁⠋⠁⠁⠋⠛⠀⠀⠼⠁⠋⠁⠃⠚⠁⠀⠀⠼⠁⠋⠁⠃⠃⠁⠀⠀
⠼⠁⠋⠁⠃⠉⠉⠀⠀⠼⠁⠋⠁⠃⠉⠛⠀⠀⠼⠁⠋⠁⠃⠋⠉⠀⠀⠼⠁⠋⠁⠃⠋⠛⠀⠀
⠼⠁⠋⠁⠃⠓⠁⠀⠀⠼⠁⠋⠁⠉⠚⠉⠀⠀⠼⠁⠋⠁⠉⠚⠊⠀⠀⠼⠁⠋⠁⠉⠃⠉⠀⠀
⠼⠁⠋⠁⠉⠉⠉⠀⠀⠼⠁⠋⠁⠉⠉⠊⠀⠀⠼⠁⠋⠁⠉⠙⠁⠀⠀⠼⠁⠋⠁⠉⠋⠉⠀⠀
⠼⠁⠋⠁⠉⠛⠛⠀⠀⠼⠁⠋⠁⠉⠓⠛⠀⠀⠼⠁⠋⠁⠙⠚⠛⠀⠀⠼⠁⠋⠁⠙⠁⠁⠀⠀
⠼⠁⠋⠁⠙⠑⠉⠀⠀⠼⠁⠋⠁⠙⠑⠊⠀⠀⠼⠁⠋⠁⠙⠋⠁⠀⠀⠼⠁⠋⠁⠙⠛⠁⠀⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.