As character names:

U+27CF SQUARED LOGICAL OR 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 159, hex 0x9F, octal \237, binary 10011111
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 143, hex 0x8F, octal \217, binary 10001111
This is continuation byte 2, expecting 0 more.

U+27CF	SQUARED LOGICAL OR
	= box max
	* morphological max product operator
	* morphological dilation operator
	* additive maximum operator