Fibonacci in JavaScript 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 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 Chars Time 446th synchromic 733 45 8 May 2020 446th dsntzn 🇸🇰 733 45 13 Aug 2020 446th Zkrgu 733 45 12 Dec 2020 446th underdude 733 45 7 Jan 2021 446th 77Tigers 733 45 5 Mar 2021 446th sech1p 🇵🇱 733 45 26 Jun 2021 446th garrisonhh 733 45 9 Oct 2021 446th LordSir101 733 45 19 Jul 2022 446th HenryTy83 733 45 4 Dec 2022 446th jorbDehmel 🇺🇸 733 45 7 Apr 2023 446th adamnielson42 🇺🇸 733 45 24 Apr 2023 446th raszpi 🇭🇺 733 45 1 Sep 2023 446th yuchuehw 733 45 1 Jan 2024 446th kydogia 733 45 28 Mar 2024 446th acollett89 733 45 9 Jun 2025 466th skagget77 717 46 10 Oct 2017 466th Erutuon 717 46 21 Feb 2018 466th OmegaB0t 717 46 19 Apr 2018 466th anananlyjlyj 717 46 4 Jul 2018 466th dieckie 717 46 28 Feb 2019 466th arntj 717 46 13 Apr 2019 466th Ranner198 717 46 15 Nov 2019 466th dijs 717 46 5 Dec 2019 466th Kauhentus 717 46 7 Dec 2019 466th unoctium1 717 46 14 Dec 2019 466th vonKrafft 717 46 25 Mar 2020 466th jcheritat 717 46 6 Sep 2020 466th jcsawyer123 717 46 17 Sep 2020 466th godraadam 717 46 13 Apr 2021 466th Y0UR-U5ERNAME 717 46 3 Sep 2021 466th ethandhunt 717 46 19 Sep 2021 466th martinnorling 🇸🇪 717 46 8 Feb 2022 466th sebmandal 717 46 10 May 2022 466th C0de5mith 🇺🇸 717 46 3 Aug 2022 466th Ephellon 717 46 4 Dec 2022 466th xiBread 🇺🇸 717 46 17 Jan 2023 466th eiburns 717 46 9 Oct 2023 466th loganmacdougall 🇨🇦 717 46 19 Jan 2024 466th Jaro32768 🇸🇰 717 46 8 Feb 2024 466th Palladium02 717 46 4 May 2025 491st Kladdkaka 702 47 9 Feb 2018 491st HippasusSurd 702 47 25 Mar 2018 491st sgtdck 702 47 16 Oct 2018 491st NotGate 702 47 21 Jan 2019 491st Cortan122 702 47 26 Feb 2019 491st shayded-exe 702 47 10 Apr 2019 491st Jooraz 702 47 12 May 2019 491st nkansal96 702 47 21 May 2019 491st JustinDowty 702 47 12 Jun 2020 491st Juici 702 47 17 Sep 2020 491st berenteb 🇭🇺 702 47 11 Dec 2020 491st flowernal 702 47 25 Dec 2020 491st lukalot 702 47 24 May 2021 491st BrettMerri 702 47 1 Dec 2021 491st Domicnt 702 47 2 Jan 2022 491st Mednoob 702 47 8 Sep 2022 491st ShiraJoseph 🇺🇸 702 47 26 Feb 2023 491st KjeldSchmidt 702 47 23 Apr 2023 491st bryanmytko 702 47 7 Sep 2023 491st Seis 702 47 14 May 2024 491st heanyang1 702 47 22 Apr 2025 491st timothytomato 702 47 26 May 2025 491st Florian-Pubert 702 47 15 days ago 514th jsoendermann 688 48 13 Dec 2017 514th belkamax05 688 48 26 Mar 2018 514th cdanek 688 48 2 Apr 2018 514th MechaFinch 688 48 19 Feb 2019 514th TTWNO 688 48 15 Apr 2019 514th jrburga 688 48 18 Nov 2019 514th marekMin 688 48 10 Jun 2020 514th nico-bachner 688 48 28 Dec 2020 514th LakeThomason 688 48 1 Jun 2021 514th hymanimy 688 48 27 Jul 2021 514th delgoodie 688 48 19 Oct 2021 514th CutOffFrequency 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