Undefined Character (U+16DEC)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖷬` `𖷬`
UTF-8 Encoding:	`0xF0 0x96 0xB7 0xAC`
UTF-16 Encoding:	`0xD81B 0xDDEC`
UTF-32 Encoding:	`0x00016DEC`

References