Undefined Character (U+13A7F)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓩿` `𓩿`
UTF-8 Encoding:	`0xF0 0x93 0xA9 0xBF`
UTF-16 Encoding:	`0xD80E 0xDE7F`
UTF-32 Encoding:	`0x00013A7F`

References