Undefined Character (U+16E17)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖸗` `𖸗`
UTF-8 Encoding:	`0xF0 0x96 0xB8 0x97`
UTF-16 Encoding:	`0xD81B 0xDE17`
UTF-32 Encoding:	`0x00016E17`

References