As character names:

U+0201 LATIN SMALL LETTER A WITH DOUBLE GRAVE character (ȁ)

As raw characters:

ȁ

As a string of HTML entities:

ȁ

Decoder output:

Byte number 1 is decimal 200, hex 0xC8, octal \310, binary 11001000
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 129, hex 0x81, octal \201, binary 10000001
This is continuation byte 1, expecting 0 more.

U+0201	LATIN SMALL LETTER A WITH DOUBLE GRAVE
	: 0061 030F