Undefined Character (U+10DEE)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𐷮` `𐷮`
UTF-8 Encoding:	`0xF0 0x90 0xB7 0xAE`
UTF-16 Encoding:	`0xD803 0xDDEE`
UTF-32 Encoding:	`0x00010DEE`

References