Undefined Character (U+1E8E3)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𞣣` `𞣣`
UTF-8 Encoding:	`0xF0 0x9E 0xA3 0xA3`
UTF-16 Encoding:	`0xD83A 0xDCE3`
UTF-32 Encoding:	`0x0001E8E3`

References