U+1CDDA "𜷚" Block Octant-1234678 Unicode Character

U+1CDDA "𜷚" Block Octant-1234678 is a highly specialized symbol belonging to the Unicode Standard's Supplementary Multilingual Plane, specifically within the Octant-1234678 block, which is designed for experimental or technical uses involving geometric and spatial representation. It depicts a single square block divided into eight octants, with all but the central and one corner octant filled or highlighted, corresponding to the pattern "1234678" where octants 1,2,3,4,6,7,8 are active. This character is part of a set used for mapping, data visualization, or encoding patterns in fields such as computer graphics, pixel art, or scientific notation, though it remains rarely seen in everyday text and is primarily of interest to developers and researchers working with advanced character encoding systems.

General Properties

Code Point	U+1CDDA
Version Added	16.0
Name	Block Octant-1234678
Block	Symbols for Legacy Computing Supplement
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral

Encodings

HTML Decimal Encoding	𜷚
HTML Hex Encoding	𜷚
UTF-8 Encoding	0xF0 0x9C 0xB7 0x9A
UTF-16 Encoding	0xD833 0xDDDA
UTF-32 Encoding	0x0001CDDA
C/C++/Java Escape	\ud833\uddda

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other