As character names:

U+2115 DOUBLE-STRUCK CAPITAL N character (ℕ)

As raw characters:

ℕ

As a string of HTML entities:

ℕ

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 132, hex 0x84, octal \204, binary 10000100
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 149, hex 0x95, octal \225, binary 10010101
This is continuation byte 2, expecting 0 more.

U+2115	DOUBLE-STRUCK CAPITAL N
	= natural number
	* a glyph variant with doubled vertical strokes exists
	# <font> 004E latin capital letter n