Undefined Character (U+1BBED)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𛯭` `𛯭`
UTF-8 Encoding:	`0xF0 0x9B 0xAF 0xAD`
UTF-16 Encoding:	`0xD82E 0xDFED`
UTF-32 Encoding:	`0x0001BBED`

References