| HTML Entity (dec) | 🩑 |
| HTML Entity (hex) | 🩑 |
| UTF-8 (hex) | 0xf09fa991 / 0xf0 0x9f 0xa9 0x91 (4 bytes) |
| UTF-8 (dec) | 240, 159, 169, 145 (4 bytes) |
| UTF-16-BE (hex) | 0xd83ede51 / 0xd8 0x3e 0xde 0x51 (4 bytes) |
| UTF-16-BE (dec) | 216, 62, 222, 81 (4 bytes) |
| UTF-32-BE (hex) | 0x1fa51 / 0x00 0x01 0xfa 0x51 (4 bytes) |
| UTF-32-BE (dec) | 0, 1, 250, 81 (4 bytes) |
| C/C++/Java source code | "\u1fa51" |
| Python source code | "\u1fa51" |