Undefined Character (U+13FBD)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓾽` `𓾽`
UTF-8 Encoding:	`0xF0 0x93 0xBE 0xBD`
UTF-16 Encoding:	`0xD80F 0xDFBD`
UTF-32 Encoding:	`0x00013FBD`

References