Aron.
146 = Moltres 131 = Lapras
National: #131
carnivine
Number 226 is Shelgon, The second stage evolution from Bagon to Salamence. It's a Dragon Type Pokemon it's ability is Tackle *2 and it can be found in Volcano Cave.
Lapras is #131 in the national pokedex, and it is a Water-Ice type Pokemon.
131 is an odd number.
Carnivine
1 and 131
131 is an odd number.
Multiply 131 by 177/131 = 1.3511 (approx).
The Pokemon Lapras a water type Pokemon is the 131 Pokemon on platinum and can be found on Victory Road after getting past the guy standing in front of the doorway inside the cave.
In the normal pokedex #131 is Carnivine. the website has the sinnoh pokedex the one you start with. http://www.pokemonplatinum.net/v2/pokedex/ Hope this helped! :)