Undefined Character (U+1E5F9)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𞗹` `𞗹`
UTF-8 Encoding:	`0xF0 0x9E 0x97 0xB9`
UTF-16 Encoding:	`0xD839 0xDDF9`
UTF-32 Encoding:	`0x0001E5F9`

References