Undefined Character (U+13601)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓘁` `𓘁`
UTF-8 Encoding:	`0xF0 0x93 0x98 0x81`
UTF-16 Encoding:	`0xD80D 0xDE01`
UTF-32 Encoding:	`0x00013601`

References