Undefined Character (U+161A7)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖆧` `𖆧`
UTF-8 Encoding:	`0xF0 0x96 0x86 0xA7`
UTF-16 Encoding:	`0xD818 0xDDA7`
UTF-32 Encoding:	`0x000161A7`

References