This is the Unicode character COMBINING GREEK MUSICAL TETRASEME, code point U+1D243 (decimal 119363) in the Ancient Greek Musical Notation block, added in Unicode 4.1. In HTML write 𝉃, and in UTF-8 it is the 4 bytes F0 9D 89 83.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1D243 |
| Decimal | 119363 |
| UTF-8 bytes | F0 9D 89 83 |
| UTF-16 (big-endian) | D834 DE43 |
| UTF-32 | 0001D243 |
| HTML decimal | 𝉃 |
| HTML hex | 𝉃 |
| CSS | \1D243 |
| JavaScript | \u{1D243} or \uD834\uDE43 |
| JSON | \uD834\uDE43 |
| Python | \U0001D243 |
| Python by name | \N{COMBINING GREEK MUSICAL TETRASEME} |
| Java, C# | \uD834\uDE43 |
| Rust, Swift | \u{1D243} |
| Go, C, C++ | \U0001D243 |
| URL (percent-encoded) | %F0%9D%89%83 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "x".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | COMBINING GREEK MUSICAL TETRASEME |
| Code point | U+1D243 (decimal 119363) |
| Block | Ancient Greek Musical Notation (U+1D200–U+1D24F) |
| General category | Mn: Non-spacing mark |
| Script | Greek |
| Bidirectional class | NSM: Non-spacing mark |
| Combining class | 230 |
| Mirrored in right-to-left text | No |
| First in Unicode version | 4.1 |
Nearby in Ancient Greek Musical Notation
- 𝈻 U+1D23B Greek Instrumental Notation Symbol-48
- 𝈼 U+1D23C Greek Instrumental Notation Symbol-49
- 𝈽 U+1D23D Greek Instrumental Notation Symbol-50
- 𝈾 U+1D23E Greek Instrumental Notation Symbol-51
- 𝈿 U+1D23F Greek Instrumental Notation Symbol-52
- 𝉀 U+1D240 Greek Instrumental Notation Symbol-53
- 𝉁 U+1D241 Greek Instrumental Notation Symbol-54
- U+1D242 Combining Greek Musical Triseme
- U+1D244 Combining Greek Musical Pentaseme
- 𝉅 U+1D245 Greek Musical Leimma
All 70 characters: Ancient Greek Musical Notation.
Official reference
Questions people ask
- What is the HTML code for COMBINING GREEK MUSICAL TETRASEME?
- Use 𝉃 (decimal) or 𝉃 (hex).
- What is the UTF-8 encoding of U+1D243?
- F0 9D 89 83 (hex), 4 bytes. In a URL it is %F0%9D%89%83.
- How do I write U+1D243 in JavaScript or Python?
- JavaScript: \u{1D243} or \uD834\uDE43. Python: \U0001D243.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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