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 551st CaedenHarper 🇨🇦 962 43 1ms 22 Oct 2024 551st akritid 962 43 1ms 23 Oct 2024 551st koipondx86 962 43 1ms 31 Oct 2024 551st snyderek 🇺🇸 962 43 1ms 20 Jan 2025 551st desecaw13 962 43 1ms 24 Jan 2025 551st mishak-sys 962 43 1ms 25 Feb 2025 551st not-a-pokemon 962 43 2ms 25 Feb 2025 551st frosster 🇨🇦 962 43 1ms 11 Mar 2025 551st Blendi-Goose 962 43 1ms 15 Mar 2025 551st kTheLemon 962 43 1ms 16 Mar 2025 551st MeepMoop 962 43 1ms 9 Apr 2025 551st SwordF-Official 🇺🇸 962 43 1ms 9 Apr 2025 551st gonengazit 962 43 1ms 9 Apr 2025 551st fuzzylojik-golf 🇺🇸 962 43 1ms 29 May 2025 551st ikskuh 962 43 2ms 27 Jun 2025 551st synt7x 🇺🇸 962 43 1ms 5 Jul 2025 551st GolfingSuccess 🇬🇷 962 43 1ms 19 Sep 2025 551st plcc0 962 43 1ms 23 Oct 2025 551st Babafaba 962 43 1ms 25 Oct 2025 551st CarterStroik 962 43 1ms 12 Nov 2025 551st solisolu 962 43 1ms 23 Nov 2025 551st Andrey2001 962 43 1ms 25 Nov 2025 551st FortuiteMan 🇫🇷 962 43 1ms 28 Nov 2025 551st CornerMercury 🇬🇧 962 43 1ms 7 Dec 2025 551st KasperKivimaeki 🇫🇮 962 43 2ms 8 Dec 2025 551st aadenboy 🇺🇸 962 43 1ms 16 Dec 2025 551st JesseNoEyes 🇺🇸 962 43 2ms 15 Jan 2026 551st FranklinJiaChen 962 43 2ms 15 Feb 2026 551st aksyristos 962 43 2ms 19 days ago 551st Matter1024 🇮🇳 962 43 2ms 16 days ago 671st Lydxn 🇨🇦 961 69 65ms 1 Jan 2022 671st prplz 🇦🇺 961 69 59ms 1 Jan 2022 671st JayXon 🇺🇸 961 69 59ms 2 Jan 2022 671st sean-niemann 🇺🇸 961 69 59ms 2 Jan 2022 671st sisyphus-ppcg 🇦🇺 961 69 59ms 2 Jan 2022 671st nwellnhof 🇩🇪 961 69 68ms 2 Jan 2022 671st m-tkach 🇺🇦 961 69 60ms 2 Jan 2022 671st Irratix 🇳🇱 961 69 60ms 3 Jan 2022 671st SirBogman 🇺🇸 961 69 65ms 3 Jan 2022 671st GrayJoKing 🇦🇺 961 69 64ms 4 Jan 2022 671st btnlq 961 69 58ms 4 Jan 2022 671st primo-ppcg 🇹🇭 961 69 61ms 18 Jan 2022 671st inventshah 961 69 63ms 19 Jan 2022 671st MeWhenI 🇻🇦 961 69 55ms 8 May 2022 671st shellbertt 🇨🇦 961 69 58ms 9 May 2022 671st jared-hughes 961 69 62ms 20 Jul 2022 671st Shanethegamer 🇺🇸 961 69 63ms 27 Aug 2022 671st Steffan153 🇫🇮 961 69 62ms 1 Oct 2022 671st Alex-x90 🇺🇸 961 69 58ms 17 Oct 2022 671st qwertyuiop3 🇷🇺 961 69 72ms 20 Oct 2022 671st Seek64 🇩🇪 961 69 58ms 11 Nov 2022 671st janbehrens 🇩🇪 961 69 58ms 20 Nov 2022 671st astdefu 961 69 58ms 8 Dec 2022 671st DialFrost 🇸🇬 961 69 57ms 12 Dec 2022 671st syntax-rules 961 69 58ms 25 Dec 2022 671st ayushdewan 961 69 58ms 2 Jan 2023 671st Betuaredead 961 69 66ms 4 Jan 2023 671st Yewzir 🇧🇪 961 69 60ms 3 Feb 2023 671st CatsAreFluffy 961 69 62ms 18 Feb 2023 671st snyderek 🇺🇸 961 69 58ms 11 Mar 2023 671st xsot 🇸🇬 961 69 58ms 21 May 2023 671st ovs-code 🇩🇪 961 69 61ms 3 Oct 2023 671st fuzzylojik-golf 🇺🇸 961 69 57ms 21 Oct 2023 671st FlyingPenguin223 961 69 57ms 1 Nov 2023 671st GolfingSuccess 🇬🇷 961 69 57ms 3 Nov 2023 671st Herbert00709 🇵🇱 961 69 58ms 10 Nov 2023 671st roupiq 🇵🇱 961 69 61ms 10 Nov 2023 671st drabart 🇵🇱 961 69 58ms 11 Dec 2023 671st kkoenig 961 69 61ms 22 Dec 2023 671st byronknoll 🇺🇸 961 69 59ms 6 Feb 2024 671st Mandrzejy 🇵🇱 961 69 66ms 4 Mar 2024 671st error256 961 69 58ms 27 May 2024 671st jipsong 🇩🇪 961 69 56ms 27 Jun 2024 671st Jacob385 961 69 57ms 31 Jul 2024 671st pardouin 🇫🇷 961 69 58ms 19 Oct 2024 671st dodecahedron6291 961 69 58ms 3 Nov 2024 671st 09cf 961 69 57ms 16 Dec 2024 671st yeminghan2021 961 69 58ms 1 Feb 2025 671st KasperKivimaeki 🇫🇮 961 69 59ms 24 Mar 2025 671st b-illy 🇬🇧 961 69 58ms 31 May 2025 First Prev 641–720 of 10,099 Next Last