Undefined Character (U+1405E)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔁞` `𔁞`
UTF-8 Encoding:	`0xF0 0x94 0x81 0x9E`
UTF-16 Encoding:	`0xD810 0xDC5E`
UTF-32 Encoding:	`0x0001405E`

References