Undefined Character (U+13B1F)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓬟` `𓬟`
UTF-8 Encoding:	`0xF0 0x93 0xAC 0x9F`
UTF-16 Encoding:	`0xD80E 0xDF1F`
UTF-32 Encoding:	`0x00013B1F`

References