Leap Years 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 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 Chars Time 286th smclaughlin-cf 774 53 20 Feb 2025 302nd rowboat1 759 54 16 Feb 2019 302nd paudr 759 54 5 May 2019 302nd VFDan 759 54 22 May 2019 302nd cryosis7 759 54 20 Jun 2019 302nd bac0id 759 54 17 Jun 2020 302nd fabrice404 759 54 16 Jul 2020 302nd itiievskyi 🇺🇦 759 54 5 Aug 2020 302nd i-machine 759 54 28 Aug 2020 302nd CheeseNPort 759 54 9 Sep 2020 302nd eecb 759 54 24 Nov 2020 302nd mrmena 🇦🇺 759 54 10 Jul 2021 302nd mobibluman 759 54 27 Aug 2021 302nd johanrosenson 759 54 8 Dec 2021 302nd kevdah 759 54 8 May 2022 302nd Ripick 759 54 13 Aug 2022 302nd msbranicky 759 54 6 Jul 2023 302nd JakeReadman 759 54 18 Jul 2024 302nd hippopotam00sehead 🇨🇦 759 54 11 Sep 2024 320th nastion 745 55 15 Jan 2019 320th pg98 745 55 4 Sep 2019 320th sage-fulcher 745 55 20 Apr 2020 320th Pablo-No 745 55 15 Jul 2020 320th sech1p 🇵🇱 745 55 29 Oct 2020 320th aaronze 🇦🇺 745 55 26 Apr 2021 320th lukalot 745 55 24 May 2021 320th berdzi 745 55 15 Mar 2022 320th delgoodie 745 55 26 Aug 2022 320th Sora1248 🇩🇪 745 55 19 Feb 2023 320th logancammish 745 55 21 Mar 2023 320th pandaninjas 745 55 9 Aug 2023 320th yb1yb1 745 55 7 Oct 2024 333rd 7JoeEdwards 732 56 1 Aug 2019 333rd jmhowl 732 56 17 Dec 2019 333rd RonnyPumaricra 732 56 25 Nov 2020 333rd glorpglob 732 56 5 Feb 2021 333rd kayahr 732 56 18 Jun 2021 333rd RegularSalamander 732 56 29 Jan 2022 333rd TheCod-r 🇦🇶 732 56 5 Mar 2022 333rd GeorgeStechman 🇬🇧 732 56 23 May 2022 341st jackkav 719 57 26 Dec 2018 341st paavohuhtala 719 57 4 Jan 2020 341st lowlighter 719 57 1 Nov 2020 341st taimanh229 719 57 31 Dec 2020 341st DaCuteRaccoon 719 57 21 Apr 2022 341st Smetalo 719 57 25 Aug 2022 341st StronkCheese 🇺🇸 719 57 27 Jan 2023 341st AZ9tumas 719 57 11 Feb 2023 341st 1231234md5 🇨🇳 719 57 11 Dec 2023 341st andrewl64 719 57 18 Jan 2024 341st nakatchi 719 57 26 Feb 2024 341st Europe2048 719 57 27 Sep 2024 341st TheAtrossian 719 57 5 Jan 2025 354th dcure73 707 58 7 Jun 2019 354th GitaMonster 707 58 31 Aug 2020 354th josh-h-90 707 58 2 Feb 2021 354th kozgera 707 58 6 Apr 2021 354th arrudagates 707 58 24 Jun 2021 354th p-vf 🇨🇭 707 58 13 Oct 2021 354th Great-Gamer 707 58 25 Feb 2022 354th mckymsh 707 58 27 Feb 2022 354th Ploverums 707 58 28 Sep 2022 354th genius257 707 58 3 Oct 2022 354th jorbDehmel 🇺🇸 707 58 27 Feb 2023 354th madeforlosers 707 58 10 Oct 2023 354th InspectorBoat 707 58 25 Oct 2023 367th WIPocket 695 59 30 Dec 2018 367th blucky36 695 59 27 Feb 2019 367th wrauner 695 59 16 Aug 2019 367th Matojeje 695 59 12 Dec 2019 367th 8davidb8 695 59 10 Jun 2020 367th KaeruCT 695 59 7 Oct 2020 367th Secozzi 695 59 20 Oct 2020 367th ffflorian 695 59 23 Nov 2020 367th JosephAbbey 695 59 6 Apr 2022 Prev 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