Undefined Character (U+13DD4)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓷔` `𓷔`
UTF-8 Encoding:	`0xF0 0x93 0xB7 0x94`
UTF-16 Encoding:	`0xD80F 0xDDD4`
UTF-32 Encoding:	`0x00013DD4`

References