Fibonacci in Python in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 816th charliegaming 923 39 9ms 3 Oct 2023 816th gussy420 923 39 10ms 27 Oct 2023 816th anarconic 923 39 10ms 6 Dec 2023 816th tobyLovick 923 39 9ms 13 Dec 2023 816th smokestacklightnin 🇺🇸 923 39 10ms 2 Mar 2024 816th JamesTadleyGreen 923 39 9ms 9 Apr 2024 816th alex742 923 39 10ms 9 Apr 2024 816th flyrev 923 39 10ms 23 Apr 2024 816th bnic24 923 39 10ms 29 Jul 2024 816th Ythaenagor 923 39 10ms 5 Aug 2024 816th Seis 923 39 10ms 27 Aug 2024 816th julian-hoelz 923 39 9ms 21 Sep 2024 816th wh3n3v3r 🇨🇿 923 39 9ms 13 Nov 2024 816th madeforlosers 923 39 9ms 22 Nov 2024 816th TheAtrossian 923 39 10ms 5 Jan 2025 816th jamiloBBKing 923 39 9ms 27 Jan 2025 816th adaGrad1 923 39 9ms 16 Apr 2025 816th Inventor51 923 39 9ms 21 May 2025 816th Yax42 🇫🇷 923 39 10ms 17 Jun 2025 816th benvreeves 923 39 9ms 15 Jul 2025 816th tomh1012 923 39 10ms 3 Dec 2025 816th zgialor-lab 923 39 10ms 1 Feb 2026 816th RodAlc24 🇪🇸 923 39 9ms 2 days ago 904th skagget77 900 40 9ms 10 Oct 2017 904th makarun 900 40 9ms 13 Jun 2018 904th SurplusSineWaves 900 40 10ms 24 Jan 2019 904th Rakshitha-Yalamanchili 900 40 9ms 8 Feb 2019 904th evanrittner 900 40 9ms 11 Mar 2019 904th KiwiKoder0123 900 40 9ms 22 Jun 2019 904th dddthedark 900 40 10ms 22 Jun 2019 904th dymowski 900 40 9ms 8 Jul 2019 904th reireias 900 40 9ms 29 Jul 2019 904th kypi 900 40 9ms 16 Feb 2020 904th vonKrafft 900 40 10ms 15 Apr 2020 904th jakubtomany 900 40 9ms 20 Apr 2020 904th jakobpoulsen 900 40 9ms 28 Aug 2020 904th hyvyys 900 40 9ms 11 Sep 2020 904th linstr13 900 40 10ms 29 Sep 2020 904th mazamo10 900 40 10ms 16 Oct 2020 904th Altrul 900 40 10ms 15 Dec 2020 904th AkashTandon167 900 40 10ms 1 Mar 2021 904th MightyJoeYoung 900 40 9ms 3 May 2021 904th hakr14 900 40 10ms 12 Jul 2021 904th olavaga 900 40 9ms 13 Aug 2021 904th MLPdiscord 900 40 10ms 6 Jan 2022 904th crazymoose7 900 40 9ms 16 Mar 2022 904th Trunksistor 🇫🇷 900 40 10ms 9 Apr 2022 904th sebmandal 900 40 9ms 10 May 2022 904th Gpopcorn 900 40 9ms 6 Aug 2022 904th TrentGlimp 900 40 9ms 3 Sep 2022 904th pandaninjas 900 40 9ms 16 Oct 2022 904th RandGuy 900 40 9ms 9 Nov 2022 904th goGuru 900 40 10ms 30 Dec 2022 904th VV1Git 900 40 10ms 31 Mar 2023 904th BlakeBleem 900 40 9ms 20 Apr 2023 904th MWI-polygolf 900 40 10ms 6 Dec 2023 904th chartung17 900 40 9ms 10 Dec 2023 904th azure-blondon 900 40 9ms 10 Dec 2023 904th steffan-polygolf 900 40 10ms 14 Feb 2024 904th DukeOfSlovakia 900 40 9ms 1 Mar 2024 904th DrJoWe 900 40 10ms 14 May 2024 904th luca1339 900 40 9ms 14 May 2024 904th JKfromHMS 900 40 9ms 14 May 2024 904th mokymok 🇺🇸 900 40 9ms 21 Jun 2024 904th AdamMorris377 900 40 9ms 25 Aug 2024 904th hippopotam00sehead 🇨🇦 900 40 10ms 11 Sep 2024 904th junten1 900 40 10ms 18 Oct 2024 904th Artemis21 🇬🇧 900 40 10ms 20 Dec 2024 904th Jagger002 900 40 10ms 24 Jun 2025 904th bpharaldsson 900 40 10ms 25 days ago 951st 71c 878 41 10ms 7 Apr 2018 951st Armavica 878 41 10ms 9 Apr 2018 951st vZekii 878 41 10ms 31 May 2018 951st Lifesorder 878 41 10ms 12 Oct 2018 951st aschui 878 41 9ms 17 Oct 2018 951st bezmuth 878 41 9ms 16 Dec 2018 951st skps2010 878 41 9ms 1 Jan 2019 951st monishnene 878 41 9ms 21 Feb 2019 951st shibacho 🇯🇵 878 41 9ms 18 Apr 2019 951st qoqosz 878 41 9ms 5 Jun 2019 First Prev 881–960 of 2,086 Next Last