#01
bulbasaur
#02
ivysaur
#03
venusaur
#04
charmander
#05
charmeleon
#06
charizard
#07
squirtle
#08
wartortle
#09
blastoise
#10
caterpie
#11
metapod
#12
butterfree
#13
weedle
#14
kakuna
#15
beedrill
#16
pidgey
#17
pidgeotto
#18
pidgeot
#19
rattata
#20
raticate