Undefined Character (U+13453)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓑓` `𓑓`
UTF-8 Encoding:	`0xF0 0x93 0x91 0x93`
UTF-16 Encoding:	`0xD80D 0xDC53`
UTF-32 Encoding:	`0x00013453`

References