Undefined Character (U+11B18)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑬘` `𑬘`
UTF-8 Encoding:	`0xF0 0x91 0xAC 0x98`
UTF-16 Encoding:	`0xD806 0xDF18`
UTF-32 Encoding:	`0x00011B18`

References