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 374th kxwish 🇨🇦 886 94 14 Sep 2023 374th Steffan153 🇫🇮 886 94 26 Feb 2024 374th edsrzf 🇳🇿 886 94 24 Sep 2024 379th 4hg 🇺🇸 885 54 15 Sep 2023 379th gifti258 885 54 15 Sep 2023 381st m-tkach 🇺🇦 885 97 22 Oct 2024 381st orthoplex 🇨🇽 885 97 22 Oct 2024 381st edsrzf 🇳🇿 885 97 22 Oct 2024 381st UnderKoen 🇳🇱 885 97 23 Oct 2024 381st error256 885 97 23 Oct 2024 381st emgordon154 885 97 13 days ago 387th edsrzf 🇳🇿 884 64 23 Oct 2024 387th pardouin 🇫🇷 884 64 26 Oct 2024 387th stefangimmillaro 884 64 31 Oct 2024 387th JayXon 🇺🇸 884 64 14 Nov 2024 387th emgordon154 884 64 30 Jan 2025 392nd Shanethegamer 🇺🇸 884 67 16 Apr 2023 392nd MichalMarsalek 🇨🇿 884 67 16 Apr 2023 392nd GrayJoKing 🇦🇺 884 67 17 Apr 2023 392nd sisyphus-ppcg 🇦🇺 884 67 24 Apr 2023 392nd DialFrost 🇸🇬 884 67 24 Sep 2024 397th MeWhenI 🇻🇦 884 120 17 Apr 2023 398th tayadev 883 74 18 Nov 2023 398th jatloe 883 74 23 Oct 2024 400th kkoenig 883 76 22 Dec 2023 400th smclaughlin-cf 883 76 3 Mar 2025 402nd Steffan153 🇫🇮 882 50 16 Apr 2023 402nd JayXon 🇺🇸 882 50 17 Apr 2023 402nd jipsong 🇩🇪 882 50 26 Jul 2024 402nd emgordon154 882 50 17 Nov 2024 402nd edsrzf 🇳🇿 882 50 23 Nov 2024 402nd sean-niemann 🇺🇸 882 50 10 Apr 2025 408th GrayJoKing 🇦🇺 882 67 1 Nov 2023 408th JayXon 🇺🇸 882 67 1 Nov 2023 408th Steffan153 🇫🇮 882 67 1 Nov 2023 408th Yewzir 🇧🇪 882 67 10 Nov 2023 408th sean-niemann 🇺🇸 882 67 18 Apr 2025 408th pardouin 🇫🇷 882 67 23 Apr 2025 414th Shanethegamer 🇺🇸 877 77 26 Oct 2023 414th JayXon 🇺🇸 877 77 27 Oct 2023 414th JDiLenarda 🇫🇷 877 77 24 Nov 2023 417th sean-niemann 🇺🇸 876 68 6 Aug 2024 417th Steffan153 🇫🇮 876 68 6 Aug 2024 417th pardouin 🇫🇷 876 68 11 Aug 2024 420th Steffan153 🇫🇮 876 98 1 Jun 2024 420th IanUtley 876 98 28 Jun 2024 422nd Steffan153 🇫🇮 875 54 18 Apr 2023 422nd sean-niemann 🇺🇸 875 54 3 days ago 424th michelebastione 🇮🇹 875 67 20 Dec 2023 424th gblikas 875 67 18 Aug 2024 426th Salutations45 872 50 2 Jan 2025 427th IanUtley 872 69 23 Aug 2023 427th annaproxy 872 69 2 Sep 2023 429th NickTheEASDude 🇺🇸 872 77 26 Jan 2024 429th Moreallure 872 77 4 May 2024 431st JayXon 🇺🇸 872 93 30 Oct 2024 432nd SB-945 871 75 5 Mar 2024 432nd StinkyMilo 871 75 23 days ago 434th emplv 🇱🇻 870 50 16 Apr 2023 434th oddvalue 870 50 4 Aug 2023 434th janbehrens 🇩🇪 870 50 4 Aug 2023 434th DialFrost 🇸🇬 870 50 6 Dec 2023 434th Pimentero 🇷🇺 870 50 15 Apr 2024 434th edsrzf 🇳🇿 870 50 23 Sep 2024 434th targrik 870 50 14 Dec 2024 441st sean-niemann 🇺🇸 870 65 24 Oct 2024 442nd neel11235813 868 70 28 Mar 2024 443rd Lydxn 🇨🇦 866 78 26 May 2023 443rd Yewzir 🇧🇪 866 78 4 Jul 2023 443rd Steffan153 🇫🇮 866 78 10 Aug 2024 443rd edsrzf 🇳🇿 866 78 15 Nov 2024 447th edsrzf 🇳🇿 865 84 11 days ago 447th JayXon 🇺🇸 865 84 11 days ago 449th Shanethegamer 🇺🇸 865 110 16 Apr 2023 449th Steffan153 🇫🇮 865 110 16 Apr 2023 Prev 376–450 of 1,252 Next