𝟙
Technical information
| Name: | Mathematical Double-struck Digit One |
| Symbol: | 𝟙 |
| Unicode Number: | U+1D7D9 |
| HTML Code: | 𝟙 𝟙 |
| HTML Entity: | |
| CSS Code: | \1D7D9 |
| UTF-8 Encoding: | 0x1D7D9 |
| UTF-16 Encoding: | 0x0001D7D9 |
| UTF-32 Encoding: | 0x000000000001D7D9 |