Undefined Character (U+142E9)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔋩` `𔋩`
UTF-8 Encoding:	`0xF0 0x94 0x8B 0xA9`
UTF-16 Encoding:	`0xD810 0xDEE9`
UTF-32 Encoding:	`0x000142E9`

References