Undefined Character (U+16CD9)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖳙` `𖳙`
UTF-8 Encoding:	`0xF0 0x96 0xB3 0x99`
UTF-16 Encoding:	`0xD81B 0xDCD9`
UTF-32 Encoding:	`0x00016CD9`

References