𝕁
Technical information
| Name: | Mathematical Double-struck Capital J |
| Symbol: | 𝕁 |
| Unicode Number: | U+1D541 |
| HTML Code: | 𝕁 𝕁 |
| HTML Entity: | 𝕁 |
| CSS Code: | \1D541 |
| UTF-8 Encoding: | 0x1D541 |
| UTF-16 Encoding: | 0x0001D541 |
| UTF-32 Encoding: | 0x000000000001D541 |