As character names:

U+10649 LINEAR A SIGN AB120 character (𐙉)

As raw characters:

𐙉

As a string of HTML entities:

𐙉

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 144, hex 0x90, octal \220, binary 10010000
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 137, hex 0x89, octal \211, binary 10001001
This is continuation byte 3, expecting 0 more.

U+10649	LINEAR A SIGN AB120
	* grain
	x (linear b ideogram b120 wheat - 1008E)