Undefined Character (U+1390B)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓤋` `𓤋`
UTF-8 Encoding:	`0xF0 0x93 0xA4 0x8B`
UTF-16 Encoding:	`0xD80E 0xDD0B`
UTF-32 Encoding:	`0x0001390B`

References