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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 189th o0lit3 🇺🇸 981 33 8 Feb 2021 189th MeWhenI 🇻🇦 981 33 3 May 2021 189th MatheusAvellar 🇧🇷 981 33 5 May 2021 189th neihousaigaai 981 33 8 May 2021 189th inventshah 981 33 8 May 2021 189th RDShah 981 33 8 May 2021 189th jared-hughes 981 33 15 Aug 2021 189th Colwieb 981 33 27 Aug 2021 189th 23rdIdiot 981 33 28 Aug 2021 189th mrondon8 981 33 5 Sep 2021 189th jakzo 981 33 10 Sep 2021 189th lynn 981 33 10 Sep 2021 189th btnlq 981 33 27 Sep 2021 189th KingSkyrock 🇺🇸 981 33 6 Oct 2021 189th Hecate2 981 33 26 Oct 2021 189th yzkonchain 981 33 26 Oct 2021 189th vang1ong7ang 981 33 26 Oct 2021 189th AlephSquirrel 981 33 10 Nov 2021 189th akshatj27 🇦🇶 981 33 12 Nov 2021 189th shellbertt 🇨🇦 981 33 17 Nov 2021 189th emgordon154 981 33 23 Dec 2021 189th igmcdowell 981 33 6 Jan 2022 189th m-tkach 🇺🇦 981 33 6 Jan 2022 189th rak1507 🇬🇧 981 33 23 Feb 2022 189th rbuetzer 981 33 28 Feb 2022 189th sean-niemann 🇺🇸 981 33 11 Mar 2022 189th radarek 🇵🇱 981 33 9 Apr 2022 189th jansekulowicz 981 33 9 Apr 2022 189th Saeed-Paris 981 33 5 May 2022 189th ovs-code 🇩🇪 981 33 6 May 2022 189th kskjer 981 33 12 Jun 2022 189th dmrichwa 🇺🇸 981 33 14 Jun 2022 189th 5quiwyrm 981 33 31 Aug 2022 189th iliazeus 981 33 3 Sep 2022 189th Steffan153 🇫🇮 981 33 1 Oct 2022 189th stefangimmillaro 981 33 17 Oct 2022 189th trist224 🇫🇷 981 33 16 Nov 2022 189th oceko 981 33 26 Nov 2022 189th DialFrost 🇸🇬 981 33 6 Dec 2022 189th Alex-x90 🇺🇸 981 33 2 Jan 2023 189th Betuaredead 981 33 4 Jan 2023 189th Yewzir 🇧🇪 981 33 5 Feb 2023 189th CatsAreFluffy 981 33 18 Feb 2023 189th kcinnu 🇱🇹 981 33 28 Apr 2023 189th KilledByAPixel 981 33 10 Jun 2023 189th TrueBoxGuy 981 33 15 Aug 2023 189th snoozingnewt 🇺🇸 981 33 23 Sep 2023 189th nyoshe 981 33 10 Oct 2023 189th FlyingPenguin223 981 33 30 Oct 2023 189th tayloia 🇬🇧 981 33 3 Nov 2023 189th lukegustafson 🇺🇸 981 33 14 Nov 2023 189th SirBogman 🇺🇸 981 33 8 Dec 2023 189th Maznek 981 33 9 Dec 2023 189th voytxt 🇨🇿 981 33 14 Jan 2024 189th Shanethegamer 🇺🇸 981 33 20 Jan 2024 189th SadiinsoSnowfall 🇫🇷 981 33 14 Feb 2024 189th ehulinsky 🇺🇸 981 33 16 Feb 2024 189th duckyluuk 🇳🇱 981 33 16 Feb 2024 189th nakatchi 981 33 16 Feb 2024 189th helbling 🇨🇭 981 33 3 Mar 2024 189th Jacob385 981 33 4 Mar 2024 189th neel11235813 981 33 26 Mar 2024 189th error256 981 33 9 May 2024 189th vlpx 🇫🇮 981 33 18 Jun 2024 189th pardouin 🇫🇷 981 33 7 Aug 2024 189th wlaud9 981 33 25 Aug 2024 189th edsrzf 🇳🇿 981 33 12 Sep 2024 189th CaedenHarper 🇨🇦 981 33 19 Sep 2024 189th b-illy 🇬🇧 981 33 28 Sep 2024 189th Andrey-Plotnikov 981 33 7 Nov 2024 189th Salutations45 981 33 23 Nov 2024 189th Natanaelel 🇸🇪 981 33 3 Feb 2025 189th kirjavascript 981 33 14 Feb 2025 189th KasperKivimaeki 🇫🇮 981 33 26 Feb 2025 189th BREMAUCY 🇫🇷 981 33 26 May 2025 Prev 226–300 of 8,948 Next