Undefined Character (U+161B7)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖆷` `𖆷`
UTF-8 Encoding:	`0xF0 0x96 0x86 0xB7`
UTF-16 Encoding:	`0xD818 0xDDB7`
UTF-32 Encoding:	`0x000161B7`

References