Fibonacci in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Maze Medal Tally 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 42nd bizy-coder 986 36 29 Jun 2024 42nd Bulmenisaurus 986 36 9 Jul 2024 42nd rschwa6308 🇺🇸 986 36 10 Jul 2024 42nd zbreit 🇺🇸 986 36 10 Jul 2024 42nd zach333 986 36 19 Jul 2024 42nd b-illy 🇬🇧 986 36 19 Jul 2024 42nd CaedenHarper 🇨🇦 986 36 19 Jul 2024 42nd khvdm 986 36 21 Jul 2024 42nd namelessiw 986 36 27 Jul 2024 42nd martion2007 986 36 14 Aug 2024 42nd edsrzf 🇳🇿 986 36 12 Sep 2024 42nd kshvedov 986 36 6 Oct 2024 42nd ziselsberger 986 36 6 Oct 2024 42nd KingSkyrock 🇺🇸 986 36 14 Oct 2024 42nd lifthrasiir 🇰🇷 986 36 16 Nov 2024 42nd Mick-Travis 986 36 5 Dec 2024 42nd Ailko 🇧🇪 986 36 23 Jan 2025 42nd Natanaelel 🇸🇪 986 36 24 Jan 2025 42nd jipsong 🇩🇪 986 36 6 Feb 2025 42nd CLOStrophobic 🇮🇹 986 36 11 Feb 2025 42nd kops-cg 986 36 22 Feb 2025 42nd KasperKivimaeki 🇫🇮 986 36 25 Feb 2025 173rd GrayJoKing 🇦🇺 985 16 3 Nov 2020 173rd primo-ppcg 🇹🇭 985 16 3 Nov 2020 173rd o0lit3 🇺🇸 985 16 3 Nov 2020 173rd HPWiz 🇳🇿 985 16 27 Dec 2020 173rd sisyphus-ppcg 🇦🇺 985 16 17 Nov 2021 173rd Lydxn 🇨🇦 985 16 19 Jun 2022 173rd FlyingPenguin223 985 16 28 Sep 2024 173rd MeWhenI 🇻🇦 985 16 17 Feb 2025 181st xsot 🇸🇬 981 33 23 Apr 2018 181st Unremarkable 981 33 28 Sep 2018 181st j55d 981 33 28 Sep 2018 181st kimmy314 981 33 28 Sep 2018 181st nss213 981 33 29 Sep 2018 181st somebody1234 981 33 12 Nov 2018 181st primo-ppcg 🇹🇭 981 33 20 Dec 2018 181st HPWiz 🇳🇿 981 33 20 Dec 2018 181st ETHproductions 🇺🇸 981 33 20 Dec 2018 181st kritixilithos 981 33 23 Dec 2018 181st goldenice 981 33 27 Mar 2019 181st serenac26 981 33 2 May 2019 181st WilliamChiu 981 33 2 May 2019 181st user189032 981 33 29 May 2019 181st Argeento 🇵🇱 981 33 8 Jun 2019 181st joseprio 981 33 13 Aug 2019 181st dbdr 981 33 5 Jan 2020 181st ondras 981 33 28 Apr 2020 181st artembykov 981 33 2 May 2020 181st shuding 981 33 4 May 2020 181st Attero 🇸🇪 981 33 22 May 2020 181st prplz 🇦🇺 981 33 7 Jul 2020 181st Irratix 🇳🇱 981 33 27 Jul 2020 181st raphaelimahorn 981 33 29 Aug 2020 181st rucin93 🇵🇱 981 33 12 Sep 2020 181st JayXon 🇺🇸 981 33 20 Sep 2020 181st NewDefectus 🇮🇱 981 33 30 Sep 2020 181st tomtheisen 🇺🇸 981 33 1 Oct 2020 181st BBoehm 🇩🇪 981 33 27 Oct 2020 181st nwellnhof 🇩🇪 981 33 5 Nov 2020 181st KatieLG 🇬🇧 981 33 29 Nov 2020 181st sisyphus-ppcg 🇦🇺 981 33 2 Dec 2020 181st janbehrens 🇩🇪 981 33 2 Jan 2021 181st Lydxn 🇨🇦 981 33 6 Jan 2021 181st GrayJoKing 🇦🇺 981 33 9 Jan 2021 181st d-s-x 981 33 18 Jan 2021 181st emplv 🇱🇻 981 33 19 Jan 2021 181st o0lit3 🇺🇸 981 33 8 Feb 2021 181st MeWhenI 🇻🇦 981 33 3 May 2021 181st MatheusAvellar 🇧🇷 981 33 5 May 2021 181st neihousaigaai 981 33 8 May 2021 181st inventshah 981 33 8 May 2021 181st RDShah 981 33 8 May 2021 181st jared-hughes 981 33 15 Aug 2021 181st Colwieb 981 33 27 Aug 2021 Prev 151–225 of 8,504 Next