Undefined Character (U+13F71)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓽱` `𓽱`
UTF-8 Encoding:	`0xF0 0x93 0xBD 0xB1`
UTF-16 Encoding:	`0xD80F 0xDF71`
UTF-32 Encoding:	`0x00013F71`

References