Undefined Character (U+1D2D3)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𝋓` `𝋓`
UTF-8 Encoding:	`0xF0 0x9D 0x8B 0x93`
UTF-16 Encoding:	`0xD834 0xDED3`
UTF-32 Encoding:	`0x0001D2D3`

References