What is the code to get the three starter Pokemon in Pokemon Crystal?

Check out one of these sites for more information:

http://bulbapedia.bulbagarden.net/wiki/Main_Page

http://pokemonelite2000.com/

http://www.gamefaqs.com/portable/gbadvance/code/918916.html

http://www.pokemon.com/

http://en.wikipedia.org/wiki/Pok%C3%A9mon

http://www.pokedream.com/

http://www.go-pokemon.com/

http://www.serebii.net/index2.shtml

http://us.codejunkies.com/