Entei is #244 in the national pokedex, and it is a Fire type Pokemon.
Raikou #243 Entei #244 Suicune #245 The number they have on the National Pokedex is the same as the Johto Pokedex as well.
#244
Yes.
In HG/SS You CAN get a shiny garadose befor you get the national dex
In the National Pokedex Muchlax is number 446.446
Growlithe is number 58 on the national pokedex.
Gyarados is #130 in the National Pokedex.
Croconaw is number 159 in the National Pokedex.
Eevee's number in the national Pokedex is #133. If you don't know what the Pokemon's number is then go to pokemondb.net/pokedex/national It is a great site to find Pokemon's number!!
Sceptile is number 3 in the Hoenn Pokedex and number 254 in the National Pokedex.
It's number 197 in the National Pokedex.
Shaymin is number 492 in the National Pokedex.