Undefined Character (U+13EF7)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓻷` `𓻷`
UTF-8 Encoding:	`0xF0 0x93 0xBB 0xB7`
UTF-16 Encoding:	`0xD80F 0xDEF7`
UTF-32 Encoding:	`0x00013EF7`

References