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 375th GrayJoKing 🇦🇺 887 50 30 Sep 2024 375th sisyphus-ppcg 🇦🇺 887 50 1 Oct 2024 375th DialFrost 🇸🇬 887 50 23 Dec 2024 379th edsrzf 🇳🇿 886 64 23 Oct 2024 379th pardouin 🇫🇷 886 64 26 Oct 2024 379th stefangimmillaro 886 64 31 Oct 2024 379th JayXon 🇺🇸 886 64 14 Nov 2024 379th emgordon154 886 64 30 Jan 2025 384th GrayJoKing 🇦🇺 886 94 3 May 2023 384th not-optikk 🇺🇸 886 94 14 Sep 2023 384th kxwish 🇨🇦 886 94 14 Sep 2023 384th Steffan153 🇫🇮 886 94 26 Feb 2024 384th edsrzf 🇳🇿 886 94 24 Sep 2024 389th 4hg 🇺🇸 885 54 15 Sep 2023 389th gifti258 885 54 15 Sep 2023 391st m-tkach 🇺🇦 885 97 22 Oct 2024 391st orthoplex 🇨🇽 885 97 22 Oct 2024 391st edsrzf 🇳🇿 885 97 22 Oct 2024 391st UnderKoen 🇳🇱 885 97 23 Oct 2024 391st error256 885 97 23 Oct 2024 391st emgordon154 885 97 23 May 2025 397th MeWhenI 🇻🇦 885 120 17 Apr 2023 398th Shanethegamer 🇺🇸 884 67 16 Apr 2023 398th MichalMarsalek 🇨🇿 884 67 16 Apr 2023 398th GrayJoKing 🇦🇺 884 67 17 Apr 2023 398th sisyphus-ppcg 🇦🇺 884 67 24 Apr 2023 398th DialFrost 🇸🇬 884 67 24 Sep 2024 403rd kkoenig 884 76 22 Dec 2023 403rd smclaughlin-cf 884 76 3 Mar 2025 405th tayadev 883 74 18 Nov 2023 405th jatloe 883 74 23 Oct 2024 407th Steffan153 🇫🇮 882 50 16 Apr 2023 407th JayXon 🇺🇸 882 50 17 Apr 2023 407th jipsong 🇩🇪 882 50 26 Jul 2024 407th emgordon154 882 50 17 Nov 2024 407th edsrzf 🇳🇿 882 50 23 Nov 2024 407th sean-niemann 🇺🇸 882 50 10 Apr 2025 413th GrayJoKing 🇦🇺 882 67 1 Nov 2023 413th JayXon 🇺🇸 882 67 1 Nov 2023 413th Steffan153 🇫🇮 882 67 1 Nov 2023 413th Yewzir 🇧🇪 882 67 10 Nov 2023 413th sean-niemann 🇺🇸 882 67 18 Apr 2025 413th pardouin 🇫🇷 882 67 23 Apr 2025 419th Shanethegamer 🇺🇸 877 77 26 Oct 2023 419th JayXon 🇺🇸 877 77 27 Oct 2023 419th JDiLenarda 🇫🇷 877 77 24 Nov 2023 422nd sean-niemann 🇺🇸 876 68 6 Aug 2024 422nd Steffan153 🇫🇮 876 68 6 Aug 2024 422nd pardouin 🇫🇷 876 68 11 Aug 2024 425th Steffan153 🇫🇮 876 98 1 Jun 2024 425th IanUtley 876 98 28 Jun 2024 427th Steffan153 🇫🇮 875 54 18 Apr 2023 427th sean-niemann 🇺🇸 875 54 21 days ago 429th michelebastione 🇮🇹 875 67 20 Dec 2023 429th gblikas 875 67 18 Aug 2024 431st sean-niemann 🇺🇸 873 65 24 Oct 2024 431st jipsong 🇩🇪 873 65 14 days ago 433rd Salutations45 872 50 2 Jan 2025 434th IanUtley 872 69 23 Aug 2023 434th annaproxy 872 69 2 Sep 2023 436th SB-945 872 75 5 Mar 2024 436th StinkyMilo 872 75 13 May 2025 438th NickTheEASDude 🇺🇸 872 77 26 Jan 2024 438th Moreallure 872 77 4 May 2024 440th JayXon 🇺🇸 872 93 30 Oct 2024 441st emplv 🇱🇻 871 50 16 Apr 2023 441st oddvalue 871 50 4 Aug 2023 441st janbehrens 🇩🇪 871 50 4 Aug 2023 441st DialFrost 🇸🇬 871 50 6 Dec 2023 441st Pimentero 🇷🇺 871 50 15 Apr 2024 441st edsrzf 🇳🇿 871 50 23 Sep 2024 447th neel11235813 868 70 28 Mar 2024 448th Lydxn 🇨🇦 866 78 26 May 2023 448th Yewzir 🇧🇪 866 78 4 Jul 2023 448th Steffan153 🇫🇮 866 78 10 Aug 2024 Prev 376–450 of 1,265 Next