Undefined Character (U+1185A)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑡚` `𑡚`
UTF-8 Encoding:	`0xF0 0x91 0xA1 0x9A`
UTF-16 Encoding:	`0xD806 0xDC5A`
UTF-32 Encoding:	`0x0001185A`

References