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 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 552nd alemelis 962 43 1ms 26 Sep 2024 552nd CaedenHarper 🇨🇦 962 43 1ms 22 Oct 2024 552nd akritid 962 43 1ms 23 Oct 2024 552nd koipondx86 962 43 1ms 31 Oct 2024 552nd snyderek 🇺🇸 962 43 1ms 20 Jan 2025 552nd desecaw13 962 43 1ms 24 Jan 2025 552nd mishak-sys 962 43 1ms 25 Feb 2025 552nd not-a-pokemon 962 43 2ms 25 Feb 2025 552nd frosster 🇨🇦 962 43 1ms 11 Mar 2025 552nd Blendi-Goose 962 43 1ms 15 Mar 2025 552nd kTheLemon 962 43 1ms 16 Mar 2025 552nd MeepMoop 962 43 1ms 9 Apr 2025 552nd SwordF-Official 🇺🇸 962 43 1ms 9 Apr 2025 552nd gonengazit 962 43 1ms 9 Apr 2025 552nd fuzzylojik-golf 🇺🇸 962 43 1ms 29 May 2025 552nd ikskuh 962 43 2ms 27 Jun 2025 552nd synt7x 🇺🇸 962 43 1ms 5 Jul 2025 552nd GolfingSuccess 🇬🇷 962 43 1ms 19 Sep 2025 552nd plcc0 962 43 1ms 23 Oct 2025 552nd Babafaba 962 43 1ms 25 Oct 2025 552nd CarterStroik 962 43 1ms 12 Nov 2025 552nd solisolu 962 43 1ms 23 Nov 2025 552nd Andrey2001 962 43 1ms 25 Nov 2025 552nd FortuiteMan 🇫🇷 962 43 1ms 28 Nov 2025 552nd CornerMercury 🇬🇧 962 43 1ms 7 Dec 2025 552nd KasperKivimaeki 🇫🇮 962 43 2ms 8 Dec 2025 552nd aadenboy 🇺🇸 962 43 1ms 16 Dec 2025 552nd JesseNoEyes 🇺🇸 962 43 2ms 15 Jan 2026 552nd FranklinJiaChen 962 43 2ms 15 Feb 2026 552nd aksyristos 962 43 2ms 19 days ago 552nd Matter1024 🇮🇳 962 43 2ms 16 days ago 672nd Lydxn 🇨🇦 961 69 65ms 1 Jan 2022 672nd prplz 🇦🇺 961 69 59ms 1 Jan 2022 672nd JayXon 🇺🇸 961 69 59ms 2 Jan 2022 672nd sean-niemann 🇺🇸 961 69 59ms 2 Jan 2022 672nd sisyphus-ppcg 🇦🇺 961 69 59ms 2 Jan 2022 672nd nwellnhof 🇩🇪 961 69 68ms 2 Jan 2022 672nd m-tkach 🇺🇦 961 69 60ms 2 Jan 2022 672nd Irratix 🇳🇱 961 69 60ms 3 Jan 2022 672nd SirBogman 🇺🇸 961 69 65ms 3 Jan 2022 672nd GrayJoKing 🇦🇺 961 69 64ms 4 Jan 2022 672nd btnlq 961 69 58ms 4 Jan 2022 672nd primo-ppcg 🇹🇭 961 69 61ms 18 Jan 2022 672nd inventshah 961 69 63ms 19 Jan 2022 672nd MeWhenI 🇻🇦 961 69 55ms 8 May 2022 672nd shellbertt 🇨🇦 961 69 58ms 9 May 2022 672nd jared-hughes 961 69 62ms 20 Jul 2022 672nd Shanethegamer 🇺🇸 961 69 63ms 27 Aug 2022 672nd Steffan153 🇫🇮 961 69 62ms 1 Oct 2022 672nd Alex-x90 🇺🇸 961 69 58ms 17 Oct 2022 672nd qwertyuiop3 🇷🇺 961 69 72ms 20 Oct 2022 672nd Seek64 🇩🇪 961 69 58ms 11 Nov 2022 672nd janbehrens 🇩🇪 961 69 58ms 20 Nov 2022 672nd astdefu 961 69 58ms 8 Dec 2022 672nd DialFrost 🇸🇬 961 69 57ms 12 Dec 2022 672nd syntax-rules 961 69 58ms 25 Dec 2022 672nd ayushdewan 961 69 58ms 2 Jan 2023 672nd Betuaredead 961 69 66ms 4 Jan 2023 672nd Yewzir 🇧🇪 961 69 60ms 3 Feb 2023 672nd CatsAreFluffy 961 69 62ms 18 Feb 2023 672nd snyderek 🇺🇸 961 69 58ms 11 Mar 2023 672nd xsot 🇸🇬 961 69 58ms 21 May 2023 672nd ovs-code 🇩🇪 961 69 61ms 3 Oct 2023 672nd fuzzylojik-golf 🇺🇸 961 69 57ms 21 Oct 2023 672nd FlyingPenguin223 961 69 57ms 1 Nov 2023 672nd GolfingSuccess 🇬🇷 961 69 57ms 3 Nov 2023 672nd Herbert00709 🇵🇱 961 69 58ms 10 Nov 2023 672nd roupiq 🇵🇱 961 69 61ms 10 Nov 2023 672nd drabart 🇵🇱 961 69 58ms 11 Dec 2023 672nd kkoenig 961 69 61ms 22 Dec 2023 672nd byronknoll 🇺🇸 961 69 59ms 6 Feb 2024 672nd Mandrzejy 🇵🇱 961 69 66ms 4 Mar 2024 672nd error256 961 69 58ms 27 May 2024 672nd jipsong 🇩🇪 961 69 56ms 27 Jun 2024 672nd Jacob385 961 69 57ms 31 Jul 2024 672nd pardouin 🇫🇷 961 69 58ms 19 Oct 2024 672nd dodecahedron6291 961 69 58ms 3 Nov 2024 672nd 09cf 961 69 57ms 16 Dec 2024 672nd yeminghan2021 961 69 58ms 1 Feb 2025 672nd KasperKivimaeki 🇫🇮 961 69 59ms 24 Mar 2025 First Prev 641–720 of 10,099 Next Last