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 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 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 Colors (Inverse) 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 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 Colors (Inverse) 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 42nd JorgeRael 986 36 3 Apr 2025 42nd 4atj 986 36 8 Apr 2025 42nd emgordon154 986 36 18 Apr 2025 42nd DarkInfern010 986 36 20 days ago 42nd zhaohm14 986 36 16 days ago 42nd AbrahamJLR 986 36 15 hours ago 179th GrayJoKing 🇦🇺 985 16 3 Nov 2020 179th primo-ppcg 🇹🇭 985 16 3 Nov 2020 179th o0lit3 🇺🇸 985 16 3 Nov 2020 179th HPWiz 🇳🇿 985 16 27 Dec 2020 179th sisyphus-ppcg 🇦🇺 985 16 17 Nov 2021 179th Lydxn 🇨🇦 985 16 19 Jun 2022 179th FlyingPenguin223 985 16 28 Sep 2024 179th MeWhenI 🇻🇦 985 16 17 Feb 2025 187th xsot 🇸🇬 981 33 23 Apr 2018 187th Unremarkable 981 33 28 Sep 2018 187th j55d 981 33 28 Sep 2018 187th kimmy314 981 33 28 Sep 2018 187th nss213 981 33 29 Sep 2018 187th somebody1234 981 33 12 Nov 2018 187th primo-ppcg 🇹🇭 981 33 20 Dec 2018 187th HPWiz 🇳🇿 981 33 20 Dec 2018 187th ETHproductions 🇺🇸 981 33 20 Dec 2018 187th kritixilithos 981 33 23 Dec 2018 187th goldenice 981 33 27 Mar 2019 187th serenac26 981 33 2 May 2019 187th WilliamChiu 981 33 2 May 2019 187th user189032 981 33 29 May 2019 187th Argeento 🇵🇱 981 33 8 Jun 2019 187th joseprio 981 33 13 Aug 2019 187th dbdr 981 33 5 Jan 2020 187th ondras 981 33 28 Apr 2020 187th artembykov 981 33 2 May 2020 187th shuding 981 33 4 May 2020 187th Attero 🇸🇪 981 33 22 May 2020 187th prplz 🇦🇺 981 33 7 Jul 2020 187th Irratix 🇳🇱 981 33 27 Jul 2020 187th raphaelimahorn 981 33 29 Aug 2020 187th rucin93 🇵🇱 981 33 12 Sep 2020 187th JayXon 🇺🇸 981 33 20 Sep 2020 187th NewDefectus 🇮🇱 981 33 30 Sep 2020 187th tomtheisen 🇺🇸 981 33 1 Oct 2020 187th BBoehm 🇩🇪 981 33 27 Oct 2020 187th nwellnhof 🇩🇪 981 33 5 Nov 2020 187th KatieLG 🇬🇧 981 33 29 Nov 2020 187th sisyphus-ppcg 🇦🇺 981 33 2 Dec 2020 187th janbehrens 🇩🇪 981 33 2 Jan 2021 187th Lydxn 🇨🇦 981 33 6 Jan 2021 187th GrayJoKing 🇦🇺 981 33 9 Jan 2021 187th d-s-x 981 33 18 Jan 2021 187th emplv 🇱🇻 981 33 19 Jan 2021 187th o0lit3 🇺🇸 981 33 8 Feb 2021 187th MeWhenI 🇻🇦 981 33 3 May 2021 Prev 151–225 of 8,867 Next