Undefined Character (U+16DD6)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖷖` `𖷖`
UTF-8 Encoding:	`0xF0 0x96 0xB7 0x96`
UTF-16 Encoding:	`0xD81B 0xDDD6`
UTF-32 Encoding:	`0x00016DD6`

References