Fibonacci in all languages 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 522nd cafehaine 🇫🇷 961 43 1ms 30 Jul 2018 522nd esparano 961 43 1ms 25 Apr 2019 522nd primo-ppcg 🇹🇭 961 43 1ms 15 Feb 2020 522nd Shanethegamer 🇺🇸 961 43 1ms 23 Feb 2020 522nd GalladeGuy 🇺🇸 961 43 1ms 23 Feb 2020 522nd prplz 🇦🇺 961 43 1ms 24 Feb 2020 522nd DaCoolOne 961 43 1ms 25 Feb 2020 522nd Attero 🇸🇪 961 43 1ms 5 Mar 2020 522nd bastienvoirin 🇫🇷 961 43 1ms 5 Apr 2020 522nd Darkrizen7 961 43 2ms 8 Apr 2020 522nd dmoa 961 43 1ms 10 Jul 2020 522nd janbehrens 🇩🇪 961 43 1ms 20 Aug 2020 522nd Waffle3z 961 43 1ms 25 Sep 2020 522nd marcin7Cd 961 43 1ms 8 Oct 2020 522nd GoateSo 961 43 1ms 18 Oct 2020 522nd BBoehm 🇩🇪 961 43 1ms 4 Jan 2021 522nd GrayJoKing 🇦🇺 961 43 1ms 12 Jan 2021 522nd Lydxn 🇨🇦 961 43 1ms 13 Jan 2021 522nd Irratix 🇳🇱 961 43 1ms 14 Jan 2021 522nd sisyphus-ppcg 🇦🇺 961 43 1ms 20 Jan 2021 522nd JayXon 🇺🇸 961 43 1ms 19 Feb 2021 522nd oljoi 961 43 1ms 2 Apr 2021 522nd s-g-stavely 961 43 1ms 3 May 2021 522nd MatheusAvellar 🇧🇷 961 43 1ms 6 May 2021 522nd Natanaelel 🇸🇪 961 43 1ms 18 May 2021 522nd call23re 961 43 1ms 4 Sep 2021 522nd StarmaQ 961 43 1ms 10 Sep 2021 522nd btnlq 961 43 1ms 27 Sep 2021 522nd MeWhenI 🇻🇦 961 43 1ms 11 Oct 2021 522nd RockOfStone 961 43 1ms 8 Nov 2021 522nd funkkiy 🇧🇷 961 43 1ms 20 Nov 2021 522nd TetraPengwin 961 43 1ms 14 Dec 2021 522nd Anonymousellama21 961 43 1ms 23 Dec 2021 522nd CedricGebistorf 961 43 1ms 2 Feb 2022 522nd jared-hughes 961 43 1ms 15 Feb 2022 522nd 060664-swcsd 961 43 1ms 9 Mar 2022 522nd vincens2005 🇺🇸 961 43 1ms 29 Mar 2022 522nd Mortis66666 961 43 1ms 27 May 2022 522nd MichalMarsalek 🇨🇿 961 43 1ms 18 Aug 2022 522nd 5quiwyrm 961 43 1ms 30 Aug 2022 522nd Steffan153 🇫🇮 961 43 1ms 1 Oct 2022 522nd clockworknazo 961 43 1ms 16 Oct 2022 522nd qwertyuiop3 🇷🇺 961 43 1ms 20 Oct 2022 522nd aDwarfNamedUrist 961 43 1ms 10 Nov 2022 522nd DialFrost 🇸🇬 961 43 1ms 1 Dec 2022 522nd thatbirdguythatuknownot 961 43 1ms 20 Dec 2022 522nd b10011 🇫🇮 961 43 1ms 28 Dec 2022 522nd cefqrn 961 43 2ms 31 Dec 2022 522nd MCausc78 🇺🇦 961 43 1ms 5 Jan 2023 522nd sean-niemann 🇺🇸 961 43 1ms 6 Jan 2023 522nd CheeseCake628 🇳🇴 961 43 2ms 14 Feb 2023 522nd scpchicken 🇵🇼 961 43 1ms 6 Mar 2023 522nd KingSkyrock 🇺🇸 961 43 1ms 22 Mar 2023 522nd mtirado1 961 43 1ms 17 Apr 2023 522nd Sciman101 961 43 1ms 16 May 2023 522nd Yewzir 🇧🇪 961 43 1ms 29 May 2023 522nd ToE42 961 43 1ms 14 Jul 2023 522nd adriweb 🇫🇷 961 43 1ms 8 Aug 2023 522nd ovs-code 🇩🇪 961 43 1ms 16 Aug 2023 522nd jipsong 🇩🇪 961 43 1ms 25 Aug 2023 522nd jacobly0 🇺🇸 961 43 1ms 4 Sep 2023 522nd snoozingnewt 🇨🇦 961 43 1ms 10 Sep 2023 522nd m-tkach 🇺🇦 961 43 1ms 10 Sep 2023 522nd msbranicky 961 43 2ms 10 Sep 2023 522nd FlyingPenguin223 961 43 1ms 2 Oct 2023 522nd charliegaming 961 43 1ms 3 Oct 2023 522nd xsot 🇸🇬 961 43 1ms 9 Oct 2023 522nd SirBogman 🇺🇸 961 43 1ms 20 Oct 2023 522nd m42km 961 43 1ms 25 Nov 2023 522nd epic-programmer-guy 961 43 1ms 17 Dec 2023 522nd stellartux 961 43 1ms 24 Dec 2023 522nd duckyluuk 🇳🇱 961 43 1ms 22 Feb 2024 522nd BREMAUCY 🇫🇷 961 43 1ms 7 Mar 2024 522nd HumanoidCPU 961 43 1ms 14 Mar 2024 522nd NickTheEASDude 🇺🇸 961 43 1ms 21 Mar 2024 First Prev 526–600 of 9,547 Next Last