unicode

⅀

U+2140

DOUBLE-STRUCK N-ARY SUMMATION

DOUBLE-STRUCK N-ARY SUMMATION · Math Symbol · Letterlike Symbols · Common script

Quick facts

Code point: U+2140
Decimal: 8512
Name: DOUBLE-STRUCK N-ARY SUMMATION
General category: Sm — Math Symbol
Block: Letterlike Symbols
Script: Common
Bidi class: ON
Combining class: 0
Age: 3.2
Name aliases: —

Normalization & case

Decomposition: <font> 2211
Uppercase: —
Lowercase: —
Titlecase: —
Case folding: —
Bidi mirrored: Yes

Layout & width

East Asian Width: N
Line Break: AL
Numeric: —
Script extensions: —

Developer examples

JS: '\u{2140}' // U+2140
Python: "\N{DOUBLE-STRUCK N-ARY SUMMATION}"
HTML: ⅀

Encodings & escapes

UTF-8
UTF-16
UTF-32
HTML decimal
HTML hex
JavaScript
Python
CSS
JSON
URL (UTF-8)
C / C++

Related

Previous

U+213F

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U+2141

Block

Letterlike Symbols

Category

Math Symbol

Script

Common

Source

Unicode: 16.0.0
WHATWG: —