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𜶛

block octant-23468

Block Octant-23468

406/686

𜶛 is a Kaypro text-graphics tile, with five of its eight subcells filled. Programs joined such tiles to sketch pictures on a text screen; its Kaypro character code was DD, a machine-specific byte.

Text symbol

What 𜶛 means

A five-cell tile in a 24 block mosaic.

These cells form two columns and four rows; “23468” names the filled positions. Kaypro microcomputers used such semigraphics in the early 1980s: programs switched cells on and off and lined up character-sized patches to sketch pictures. A 1983 Kaypro 10 guide describes the eight-pixel cell. The Kaypro character code DD maps to this exact pattern in its normal set; it is a machine-specific byte, not a Unicode value.

Part of the collection

Combination ideas

1
A repeating strip built from the same 24 graphic tile.

Questions people ask

1

Why does 𜶛 show as a box on some devices?

It is recent: Unicode added it in version 16.0 (2024), and phones and computers whose fonts are older than that have nothing to draw it with. The character itself is still correct and copies correctly.

How to type or find 𜶛

Search it as
kaypro · kaypro dd · octant block · block mosaic · semigraphics · 2x4 graphics
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 1CD9B, then AltX to get 𜶛.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “block octant-23468”.
Linux
⎈Ctrl+⇧Shift+UType 1cd9b, then Enter or Space.
HTML
𜶛
CSS
\1CD9B
Codes and encoding1 code points
HTML decimal
𜶛
HTML hex
𜶛
CSS content
content: "\1CD9B";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9C%B6%9B
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

1

Legacy computing935 symbols