Undefined Character (U+1E307)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𞌇` `𞌇`
UTF-8 Encoding:	`0xF0 0x9E 0x8C 0x87`
UTF-16 Encoding:	`0xD838 0xDF07`
UTF-32 Encoding:	`0x0001E307`

References