As character names:

U+2311 SQUARE LOZENGE 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 140, hex 0x8C, octal \214, binary 10001100
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 145, hex 0x91, octal \221, binary 10010001
This is continuation byte 2, expecting 0 more.

U+2311	SQUARE LOZENGE
	= Kissen (pillow)
	* used as a command delimiter in some very old computers
	x (rotated white four pointed cusp - 2BCF)