As character names:

U+1D6E0 MATHEMATICAL BOLD RHO SYMBOL character (𝛠)

As raw characters:

𝛠

As a string of HTML entities:

𝛠

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 157, hex 0x9D, octal \235, binary 10011101
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 155, hex 0x9B, octal \233, binary 10011011
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 160, hex 0xA0, octal \240, binary 10100000
This is continuation byte 3, expecting 0 more.

U+1D6E0	MATHEMATICAL BOLD RHO SYMBOL
	# <font> 03F1 greek rho symbol