As character names:

U+1DF1 COMBINING LATIN SMALL LETTER W character (ᷱ)

As raw characters:

As a string of HTML entities:

ᷱ

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 183, hex 0xB7, octal \267, binary 10110111
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 177, hex 0xB1, octal \261, binary 10110001
This is continuation byte 2, expecting 0 more.

U+1DF1	COMBINING LATIN SMALL LETTER W
	x (combining latin small letter w below - 1ABF)
	x (combining inverted double arch above - 1AC7)