Undefined Character (U+13918)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓤘` `𓤘`
UTF-8 Encoding:	`0xF0 0x93 0xA4 0x98`
UTF-16 Encoding:	`0xD80E 0xDD18`
UTF-32 Encoding:	`0x00013918`

References