Day of Week 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 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 372nd edsrzf 🇳🇿 886 94 24 Sep 2024 377th 4hg 🇺🇸 885 54 15 Sep 2023 377th gifti258 885 54 15 Sep 2023 379th m-tkach 🇺🇦 885 97 22 Oct 2024 379th orthoplex 🇨🇽 885 97 22 Oct 2024 379th edsrzf 🇳🇿 885 97 22 Oct 2024 379th UnderKoen 🇳🇱 885 97 23 Oct 2024 379th error256 885 97 23 Oct 2024 379th emgordon154 885 97 23 May 2025 385th MeWhenI 🇻🇦 885 120 17 Apr 2023 386th Shanethegamer 🇺🇸 884 67 16 Apr 2023 386th MichalMarsalek 🇨🇿 884 67 16 Apr 2023 386th GrayJoKing 🇦🇺 884 67 17 Apr 2023 386th sisyphus-ppcg 🇦🇺 884 67 24 Apr 2023 386th DialFrost 🇸🇬 884 67 24 Sep 2024 391st kkoenig 884 76 22 Dec 2023 391st smclaughlin-cf 884 76 3 Mar 2025 393rd tayadev 883 74 18 Nov 2023 393rd jatloe 883 74 23 Oct 2024 395th Steffan153 🇫🇮 882 50 16 Apr 2023 395th JayXon 🇺🇸 882 50 17 Apr 2023 395th jipsong 🇩🇪 882 50 26 Jul 2024 395th emgordon154 882 50 17 Nov 2024 395th edsrzf 🇳🇿 882 50 23 Nov 2024 395th sean-niemann 🇺🇸 882 50 10 Apr 2025 401st GrayJoKing 🇦🇺 882 67 1 Nov 2023 401st JayXon 🇺🇸 882 67 1 Nov 2023 401st Steffan153 🇫🇮 882 67 1 Nov 2023 401st Yewzir 🇧🇪 882 67 10 Nov 2023 401st sean-niemann 🇺🇸 882 67 18 Apr 2025 401st pardouin 🇫🇷 882 67 23 Apr 2025 407th Shanethegamer 🇺🇸 877 77 26 Oct 2023 407th JayXon 🇺🇸 877 77 27 Oct 2023 407th JDiLenarda 🇫🇷 877 77 24 Nov 2023 410th sean-niemann 🇺🇸 876 68 6 Aug 2024 410th Steffan153 🇫🇮 876 68 6 Aug 2024 410th pardouin 🇫🇷 876 68 11 Aug 2024 413th Steffan153 🇫🇮 876 98 1 Jun 2024 413th IanUtley 876 98 28 Jun 2024 415th Steffan153 🇫🇮 875 54 18 Apr 2023 415th sean-niemann 🇺🇸 875 54 23 days ago 417th michelebastione 🇮🇹 875 67 20 Dec 2023 417th gblikas 875 67 18 Aug 2024 419th sean-niemann 🇺🇸 874 110 16 Apr 2023 419th Lydxn 🇨🇦 874 110 16 Apr 2023 419th Steffan153 🇫🇮 874 110 18 Apr 2023 419th nwellnhof 🇩🇪 874 110 21 Apr 2023 419th JayXon 🇺🇸 874 110 21 Apr 2023 419th Yewzir 🇧🇪 874 110 28 Apr 2023 419th rotary-o 🇯🇵 874 110 4 May 2023 419th h3ra993huskp 🇯🇵 874 110 1 Oct 2023 419th ScottHamper 874 110 14 Jan 2024 419th sultan 874 110 28 Feb 2024 419th edsrzf 🇳🇿 874 110 20 Sep 2024 419th pardouin 🇫🇷 874 110 12 Oct 2024 419th stefangimmillaro 874 110 31 Oct 2024 432nd sean-niemann 🇺🇸 873 65 24 Oct 2024 432nd jipsong 🇩🇪 873 65 15 days ago 434th Salutations45 872 50 2 Jan 2025 435th IanUtley 872 69 23 Aug 2023 435th annaproxy 872 69 2 Sep 2023 437th SB-945 872 75 5 Mar 2024 437th StinkyMilo 872 75 13 May 2025 439th NickTheEASDude 🇺🇸 872 77 26 Jan 2024 439th Moreallure 872 77 4 May 2024 441st JayXon 🇺🇸 872 93 30 Oct 2024 442nd emplv 🇱🇻 871 50 16 Apr 2023 442nd oddvalue 871 50 4 Aug 2023 442nd janbehrens 🇩🇪 871 50 4 Aug 2023 442nd DialFrost 🇸🇬 871 50 6 Dec 2023 442nd Pimentero 🇷🇺 871 50 15 Apr 2024 442nd edsrzf 🇳🇿 871 50 23 Sep 2024 448th neel11235813 868 70 28 Mar 2024 449th Lydxn 🇨🇦 866 78 26 May 2023 449th Yewzir 🇧🇪 866 78 4 Jul 2023 Prev 376–450 of 1,266 Next