Undefined Character (U+13864)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓡤` `𓡤`
UTF-8 Encoding:	`0xF0 0x93 0xA1 0xA4`
UTF-16 Encoding:	`0xD80E 0xDC64`
UTF-32 Encoding:	`0x00013864`

References