Undefined Character (U+13E40)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓹀` `𓹀`
UTF-8 Encoding:	`0xF0 0x93 0xB9 0x80`
UTF-16 Encoding:	`0xD80F 0xDE40`
UTF-32 Encoding:	`0x00013E40`

References