As character names:

U+A67E CYRILLIC KAVYKA character (꙾)

As raw characters:

꙾

As a string of HTML entities:

꙾

Decoder output:

Byte number 1 is decimal 240, hex 0xF0, octal \360, binary 11110000
This is the first byte of a 4 byte sequence.

Byte number 2 is decimal 138, hex 0x8A, octal \212, binary 10001010
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 153, hex 0x99, octal \231, binary 10011001
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 190, hex 0xBE, octal \276, binary 10111110
This is continuation byte 3, expecting 0 more.

U+A67E	CYRILLIC KAVYKA
	* used to mark off word that has alternative reading
	x (low kavyka - 2E47)