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 373rd Steffan153 🇫🇮 886 94 26 Feb 2024 373rd edsrzf 🇳🇿 886 94 24 Sep 2024 378th 4hg 🇺🇸 885 54 15 Sep 2023 378th gifti258 885 54 15 Sep 2023 380th m-tkach 🇺🇦 885 97 22 Oct 2024 380th orthoplex 🇨🇽 885 97 22 Oct 2024 380th edsrzf 🇳🇿 885 97 22 Oct 2024 380th UnderKoen 🇳🇱 885 97 23 Oct 2024 380th error256 885 97 23 Oct 2024 380th emgordon154 885 97 23 May 2025 386th MeWhenI 🇻🇦 885 120 17 Apr 2023 387th Shanethegamer 🇺🇸 884 67 16 Apr 2023 387th MichalMarsalek 🇨🇿 884 67 16 Apr 2023 387th GrayJoKing 🇦🇺 884 67 17 Apr 2023 387th sisyphus-ppcg 🇦🇺 884 67 24 Apr 2023 387th DialFrost 🇸🇬 884 67 24 Sep 2024 392nd kkoenig 884 76 22 Dec 2023 392nd smclaughlin-cf 884 76 3 Mar 2025 394th tayadev 883 74 18 Nov 2023 394th jatloe 883 74 23 Oct 2024 396th Steffan153 🇫🇮 882 50 16 Apr 2023 396th JayXon 🇺🇸 882 50 17 Apr 2023 396th jipsong 🇩🇪 882 50 26 Jul 2024 396th emgordon154 882 50 17 Nov 2024 396th edsrzf 🇳🇿 882 50 23 Nov 2024 396th sean-niemann 🇺🇸 882 50 10 Apr 2025 402nd GrayJoKing 🇦🇺 882 67 1 Nov 2023 402nd JayXon 🇺🇸 882 67 1 Nov 2023 402nd Steffan153 🇫🇮 882 67 1 Nov 2023 402nd Yewzir 🇧🇪 882 67 10 Nov 2023 402nd sean-niemann 🇺🇸 882 67 18 Apr 2025 402nd pardouin 🇫🇷 882 67 23 Apr 2025 408th Shanethegamer 🇺🇸 877 77 26 Oct 2023 408th JayXon 🇺🇸 877 77 27 Oct 2023 408th JDiLenarda 🇫🇷 877 77 24 Nov 2023 411th sean-niemann 🇺🇸 876 68 6 Aug 2024 411th Steffan153 🇫🇮 876 68 6 Aug 2024 411th pardouin 🇫🇷 876 68 11 Aug 2024 414th Steffan153 🇫🇮 876 98 1 Jun 2024 414th IanUtley 876 98 28 Jun 2024 416th Steffan153 🇫🇮 875 54 18 Apr 2023 416th sean-niemann 🇺🇸 875 54 24 days ago 418th michelebastione 🇮🇹 875 67 20 Dec 2023 418th gblikas 875 67 18 Aug 2024 420th sean-niemann 🇺🇸 874 110 16 Apr 2023 420th Lydxn 🇨🇦 874 110 16 Apr 2023 420th Steffan153 🇫🇮 874 110 18 Apr 2023 420th nwellnhof 🇩🇪 874 110 21 Apr 2023 420th JayXon 🇺🇸 874 110 21 Apr 2023 420th Yewzir 🇧🇪 874 110 28 Apr 2023 420th rotary-o 🇯🇵 874 110 4 May 2023 420th h3ra993huskp 🇯🇵 874 110 1 Oct 2023 420th ScottHamper 874 110 14 Jan 2024 420th sultan 874 110 28 Feb 2024 420th edsrzf 🇳🇿 874 110 20 Sep 2024 420th pardouin 🇫🇷 874 110 12 Oct 2024 420th stefangimmillaro 874 110 31 Oct 2024 433rd sean-niemann 🇺🇸 873 65 24 Oct 2024 433rd jipsong 🇩🇪 873 65 17 days ago 435th NickTheEASDude 🇺🇸 873 77 26 Jan 2024 435th Moreallure 873 77 4 May 2024 437th Salutations45 872 50 2 Jan 2025 438th IanUtley 872 69 23 Aug 2023 438th annaproxy 872 69 2 Sep 2023 440th SB-945 872 75 5 Mar 2024 440th StinkyMilo 872 75 13 May 2025 442nd JayXon 🇺🇸 872 93 30 Oct 2024 443rd emplv 🇱🇻 871 50 16 Apr 2023 443rd oddvalue 871 50 4 Aug 2023 443rd janbehrens 🇩🇪 871 50 4 Aug 2023 443rd DialFrost 🇸🇬 871 50 6 Dec 2023 443rd Pimentero 🇷🇺 871 50 15 Apr 2024 443rd edsrzf 🇳🇿 871 50 23 Sep 2024 449th neel11235813 868 70 28 Mar 2024 450th Lydxn 🇨🇦 866 78 26 May 2023 Prev 376–450 of 1,268 Next