Undefined Character (U+13759)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓝙` `𓝙`
UTF-8 Encoding:	`0xF0 0x93 0x9D 0x99`
UTF-16 Encoding:	`0xD80D 0xDF59`
UTF-32 Encoding:	`0x00013759`

References