Undefined Character (U+1431B)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔌛` `𔌛`
UTF-8 Encoding:	`0xF0 0x94 0x8C 0x9B`
UTF-16 Encoding:	`0xD810 0xDF1B`
UTF-32 Encoding:	`0x0001431B`

References