Undefined Character (U+13484)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓒄` `𓒄`
UTF-8 Encoding:	`0xF0 0x93 0x92 0x84`
UTF-16 Encoding:	`0xD80D 0xDC84`
UTF-32 Encoding:	`0x00013484`

References