Undefined Character (U+13B17)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓬗` `𓬗`
UTF-8 Encoding:	`0xF0 0x93 0xAC 0x97`
UTF-16 Encoding:	`0xD80E 0xDF17`
UTF-32 Encoding:	`0x00013B17`

References