Undefined Character (U+16DF6)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖷶` `𖷶`
UTF-8 Encoding:	`0xF0 0x96 0xB7 0xB6`
UTF-16 Encoding:	`0xD81B 0xDDF6`
UTF-32 Encoding:	`0x00016DF6`

References