Java unicode where to find example N-byte unicode characters

I'm looking for sample 1-byte, 2-byte, 3-byte, 4-byte, 5-byte, and 6-byte unicode characters. Any links to some sort of reference of all the different unicode characters out there and how big they are (byte-wise) would be greatly appreciated. I'm hoping this reference also has code points like \uXXXXX.

• Check this out: http://en.wikipedia.org/wiki/List_of_Unicode_characters.
• Also this: http://www.unicode.org/charts/.