Undefined Character (U+13FFA)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓿺` `𓿺`
UTF-8 Encoding:	`0xF0 0x93 0xBF 0xBA`
UTF-16 Encoding:	`0xD80F 0xDFFA`
UTF-32 Encoding:	`0x00013FFA`

References