Undefined Character (U+13820)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓠠` `𓠠`
UTF-8 Encoding:	`0xF0 0x93 0xA0 0xA0`
UTF-16 Encoding:	`0xD80E 0xDC20`
UTF-32 Encoding:	`0x00013820`

References