As character names:

U+0249 LATIN SMALL LETTER J WITH STROKE character (ɉ)

As raw characters:

ɉ

As a string of HTML entities:

ɉ

Decoder output:

Byte number 1 is decimal 201, hex 0xC9, octal \311, binary 11001001
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 137, hex 0x89, octal \211, binary 10001001
This is continuation byte 1, expecting 0 more.

U+0249	LATIN SMALL LETTER J WITH STROKE