Undefined Character (U+13F9E)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓾞` `𓾞`
UTF-8 Encoding:	`0xF0 0x93 0xBE 0x9E`
UTF-16 Encoding:	`0xD80F 0xDF9E`
UTF-32 Encoding:	`0x00013F9E`

References