Undefined Character (U+1377E)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓝾` `𓝾`
UTF-8 Encoding:	`0xF0 0x93 0x9D 0xBE`
UTF-16 Encoding:	`0xD80D 0xDF7E`
UTF-32 Encoding:	`0x0001377E`

References