Undefined Character (U+13A90)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓪐` `𓪐`
UTF-8 Encoding:	`0xF0 0x93 0xAA 0x90`
UTF-16 Encoding:	`0xD80E 0xDE90`
UTF-32 Encoding:	`0x00013A90`

References