Undefined Character (U+160DB)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖃛` `𖃛`
UTF-8 Encoding:	`0xF0 0x96 0x83 0x9B`
UTF-16 Encoding:	`0xD818 0xDCDB`
UTF-32 Encoding:	`0x000160DB`

References