As character names:

U+2A21 Z NOTATION SCHEMA PROJECTION character (⨡)

As raw characters:

⨡

As a string of HTML entities:

⨡

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 168, hex 0xA8, octal \250, binary 10101000
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 161, hex 0xA1, octal \241, binary 10100001
This is continuation byte 2, expecting 0 more.

U+2A21	Z NOTATION SCHEMA PROJECTION
	x (upwards harpoon with barb rightwards - 21BE)