These are the Pokémon from Generation I of the series (#001 - #151).
These are the Pokémon from Red, Blue, Green (Japan only), Yellow, Season I of the Pokémon Anime and Pokémon Origins.

#001 Bulbasaur
Grass Poison

#002 Ivysaur
Grass Poison

#003 Venusaur
Grass Poison

#004 Charmander
Fire

#005 Charmeleon
Fire

#006 Charizard
Fire Flying

#007 Squirtle
Water

#008 Wartortle
Water

#009 Blastoise
Water

#010 Caterpie
Bug

#011 Metapod
Bug

#012 Butterfree
Bug Flying

#013 Weedle
Bug Poison

#014 Kakuna
Bug Poison

#015 Beedrill
Bug Poison

#016 Pidgey
Normal Flying

#017 Pidgeotto
Normal Flying

#018 Pidgeot
Normal Flying

#019 Rattata
Normal

#020 Raticate
Normal

#021 Spearow
Normal Flying

#022 Fearow
Normal Flying

#023 Ekans
Poison

#024 Arbok
Poison

#025 Pikachu
Electric

#026 Raichu
Electric

#027 Sandshrew
Ground

#028 Sandslash
Ground

#029 Nidoran♀
Poison

#030 Nidorina
Poison

#031 Nidoqueen
Poison Ground

#032 Nidoran♂
Poison

#033 Nidorino
Poison

#034 Nidoking
Poison Ground

#035 Clefairy
Fairy

#036 Clefable
Fairy

#037 Vulpix
Fire

#038 Ninetales
Fire

#039 Jigglypuff
Normal Fairy

#040 Wigglytuff
Normal Fairy

#041 Zubat
Poison Flying

#042 Golbat
Poison Flying

#043 Oddish
Grass Poison

#044 Gloom
Grass Poison

#045 Vileplume
Grass Poison

#046 Paras
Bug Grass

#047 Parasect
Bug Grass

#048 Venonat
Bug Poison

#049 Venomoth
Bug Poison

#050 Diglett
Ground

#051 Dugtrio
Ground

#052 Meowth
Normal

#053 Persian
Normal

#054 Psyduck
Water

#055 Golduck
Water

#056 Mankey
Fighting

#057 Primeape
Fighting

#058 Growlithe
Fire

#059 Arcanine
Fire

#060 Poliwag
Water

#061 Poliwhirl
Water

#062 Poliwrath
Water Fighting

#063 Abra
Psychic

#064 Kadabra
Psychic

#065 Alakazam
Psychic

#066 Machop
Fighting

#067 Machoke
Fighting

#068 Machamp
Fighting

#069 Bellsprout
Grass Poison

#070 Weepinbell
Grass Poison

#071 Victreebel
Grass Poison

#072 Tentacool
Water Poison

#073 Tentacruel
Water Poison

#074 Geodude
Rock Ground

#075 Graveler
Rock Ground

#076 Golem
Rock Ground

#077 Ponyta
Fire

#078 Rapidash
Fire

#079 Slowpoke
Water Psychic

#080 Slowbro
Water Psychic

#081 Magnemite
Electric Steel

#082 Magneton
Electric Steel

#083 Farfetch'd
Normal Flying

#084 Doduo
Normal Flying

#085 Dodrio
Normal Flying

#086 Seel
Water

#087 Dewgong
Water Ice

#088 Grimer
Poison

#089 Muk
Poison

#090 Shellder
Water

#091 Cloyster
Water Ice

#092 Gastly
Ghost Poison

#093 Haunter
Ghost Poison

#094 Gengar
Ghost Poison

#095 Onix
Rock Ground

#096 Drowzee
Psychic

#097 Hypno
Psychic

#098 Krabby
Water

#099 Kingler
Water

#100 Voltorb
Electric

#101 Electrode
Electric

#102 Exeggcute
Grass Psychic

#103 Exeggutor
Grass Psychic

#104 Cubone
Ground

#105 Marowak
Ground

#106 Hitmonlee
Fighting

#107 Hitmonchan
Fighting

#108 Lickitung
Normal

#109 Koffing
Poison

#110 Weezing
Poison

#111 Rhyhorn
Ground Rock

#112 Rhydon
Ground Rock

#113 Chansey
Normal

#114 Tangela
Grass

#115 Kangaskhan
Normal

#116 Horsea
Water

#117 Seadra
Water

#118 Goldeen
Water

#119 Seaking
Water

#120 Staryu
Water

#121 Starmie
Water Psychic

#122 Mr. Mime
Psychic Fairy

#123 Scyther
Bug Flying

#124 Jynx
Ice Psychic

#125 Electabuzz
Electric

#126 Magmar
Fire

#127 Pinsir
Bug

#128 Tauros
Normal

#129 Magikarp
Water

#130 Gyarados
Water Flying

#131 Lapras
Water Ice

#132 Ditto
Normal

#133 Eevee
Normal

#134 Vaporeon
Water

#135 Jolteon
Electric

#136 Flareon
Fire

#137 Porygon
Normal

#138 Omanyte
Rock Water

#139 Omastar
Rock Water

#140 Kabuto
Rock Water

#141 Kabutops
Rock Water

#142 Aerodactyl
Rock Flying

#143 Snorlax
Normal

#144 Articuno
Ice Flying

#145 Zapdos
Electric Flying

#146 Moltres
Fire Flying

#147 Dratini
Dragon

#148 Dragonair
Dragon

#149 Dragonite
Dragon Flying

#150 Mewtwo
Psychic

#151 Mew
Psychic

All items (153)

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