Undefined Character (U+1381F)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓠟` `𓠟`
UTF-8 Encoding:	`0xF0 0x93 0xA0 0x9F`
UTF-16 Encoding:	`0xD80E 0xDC1F`
UTF-32 Encoding:	`0x0001381F`

References