Fibonacci in all languages in chars. 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 893rd 1lann 939 79 17 Apr 2020 893rd jerrandolph 939 79 17 Apr 2020 893rd Shanethegamer 🇺🇸 939 79 17 Apr 2020 893rd jamesallured 939 79 18 Apr 2020 893rd stuartcarnie 939 79 18 Apr 2020 893rd madxmike 939 79 19 Apr 2020 893rd superloach 939 79 19 Apr 2020 893rd yzhs 🇩🇪 939 79 19 Apr 2020 893rd MahlerFive 🇨🇦 939 79 20 Apr 2020 893rd b97tsk 939 79 20 Apr 2020 893rd jerome-laforge 939 79 20 Apr 2020 893rd yzzyx 939 79 20 Apr 2020 893rd aivarasbaranauskas 939 79 20 Apr 2020 893rd j0ran 939 79 20 Apr 2020 893rd joaxcar 939 79 20 Apr 2020 893rd potatoattack 939 79 20 Apr 2020 893rd titpetric 939 79 20 Apr 2020 893rd agschwender 939 79 20 Apr 2020 893rd crholm 939 79 21 Apr 2020 893rd tsakath 939 79 22 Apr 2020 893rd SirBogman 🇺🇸 939 79 23 Apr 2020 893rd cduerm 939 79 12 May 2020 893rd prplz 🇦🇺 939 79 5 Jul 2020 893rd dpatterbee 939 79 20 Aug 2020 893rd KatieLG 🇬🇧 939 79 28 Sep 2020 893rd Irratix 🇳🇱 939 79 17 Oct 2020 893rd NewDefectus 🇮🇱 939 79 1 Nov 2020 893rd GrayJoKing 🇦🇺 939 79 9 Jan 2021 893rd MatheusAvellar 🇧🇷 939 79 6 May 2021 893rd Natanaelel 🇸🇪 939 79 27 May 2021 893rd cure-honey 🇯🇵 939 79 23 Jun 2021 893rd vang1ong7ang 939 79 26 Oct 2021 893rd yzkonchain 939 79 26 Oct 2021 893rd Hecate2 939 79 26 Oct 2021 893rd btnlq 939 79 1 Feb 2022 893rd JRaspass 🇬🇧 939 79 29 Mar 2022 893rd martin-viggiano 939 79 22 Jun 2022 893rd hajimehoshi 🇯🇵 939 79 24 Sep 2022 893rd kimbo 🇺🇸 939 79 27 Dec 2022 893rd m-tkach 🇺🇦 939 79 14 Jun 2023 893rd ovs-code 🇩🇪 939 79 16 Aug 2023 893rd snoozingnewt 🇺🇸 939 79 23 Sep 2023 893rd elgan65536 939 79 23 Oct 2023 893rd harshit54 939 79 6 Jan 2024 893rd bzijlema 🇳🇱 939 79 26 Jan 2024 893rd bastatom 939 79 16 Feb 2024 893rd hrubymar10 939 79 21 Feb 2024 893rd neel11235813 939 79 26 Mar 2024 893rd Grrisly 939 79 27 Mar 2024 893rd jipsong 🇩🇪 939 79 13 Jun 2024 893rd dbut2 🇦🇺 939 79 16 Jul 2024 893rd edsrzf 🇳🇿 939 79 2 Sep 2024 893rd duckyluuk 🇳🇱 939 79 19 Sep 2024 893rd b-illy 🇬🇧 939 79 29 Sep 2024 893rd CaedenHarper 🇨🇦 939 79 22 Oct 2024 893rd emgordon154 939 79 11 Nov 2024 893rd error256 939 79 16 Dec 2024 893rd martindotexe 🇳🇴 939 79 22 Apr 2025 959th Lydxn 🇨🇦 938 31 16 Jul 2023 959th GrayJoKing 🇦🇺 938 31 16 Jul 2023 959th MeWhenI 🇻🇦 938 31 16 Jul 2023 959th btnlq 938 31 16 Jul 2023 959th Steffan153 🇫🇮 938 31 16 Jul 2023 959th ovs-code 🇩🇪 938 31 16 Jul 2023 959th voytxt 🇨🇿 938 31 17 Jul 2023 959th DialFrost 🇸🇬 938 31 12 Mar 2025 967th sean-niemann 🇺🇸 938 35 23 Dec 2023 968th Caylyn 938 44 28 Feb 2018 968th metryy 938 44 6 Nov 2019 968th yzhs 🇩🇪 938 44 19 Jan 2020 968th Michal-Miky-Jankovsky 938 44 13 May 2020 968th ikskuh 938 44 30 Oct 2020 968th ytaki0801 🇯🇵 938 44 19 Jun 2021 968th Lydxn 🇨🇦 938 44 14 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