Rule 110 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 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 QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 226th sisyphus-ppcg 🇦🇺 823 46 25 Jul 2022 226th MeWhenI 🇻🇦 823 46 24 Aug 2022 226th saito-ta 🇯🇵 823 46 11 Oct 2022 229th razetime 822 45 12 Jan 2022 229th GolfingSuccess 🇬🇷 822 45 13 Jan 2022 229th Steffan153 🇫🇮 822 45 10 Feb 2023 229th Natanaelel 🇸🇪 822 45 14 Jul 2023 233rd primo-ppcg 🇹🇭 822 138 17 Oct 2020 234th inventshah 819 108 9 Jan 2024 235th DialFrost 🇸🇬 818 68 16 Jan 2024 235th lynn 818 68 17 Feb 2024 237th nathanadams 🇳🇿 817 86 23 Sep 2021 237th jared-hughes 817 86 17 Feb 2022 239th emgordon154 817 96 21 Nov 2024 240th primo-ppcg 🇹🇭 816 121 6 Aug 2023 241st edsrzf 🇳🇿 816 125 30 Jan 2025 242nd bricknellj 815 71 3 Jan 2023 243rd inventshah 815 129 23 Oct 2023 244th m-tkach 🇺🇦 814 157 15 Dec 2022 245th IanUtley 813 96 2 Nov 2023 246th inventshah 812 114 22 Oct 2023 247th primo-ppcg 🇹🇭 809 119 12 Jun 2020 247th edsrzf 🇳🇿 809 119 5 Apr 2025 249th lynn 808 49 18 Apr 2021 250th primo-ppcg 🇹🇭 808 124 30 Nov 2021 251st ETHproductions 🇺🇸 807 87 9 Jul 2018 252nd SirBogman 🇺🇸 806 47 28 Nov 2022 252nd ovs-code 🇩🇪 806 47 25 Feb 2025 254th ovs-code 🇩🇪 806 69 16 Jan 2024 255th DialFrost 🇸🇬 806 72 8 May 2024 256th Shanethegamer 🇺🇸 806 95 19 Mar 2023 257th lifthrasiir 🇰🇷 804 46 5 Dec 2024 258th prplz 🇦🇺 803 78 6 Jul 2020 259th Steffan153 🇫🇮 803 151 4 Jul 2024 260th nwellnhof 🇩🇪 803 173 27 Jul 2023 261st inventshah 802 120 18 Jul 2023 262nd Alex-x90 🇺🇸 801 115 19 Oct 2023 263rd emplv 🇱🇻 798 88 20 Jul 2022 264th kg583 🇺🇸 797 128 30 Apr 2025 265th sisyphus-ppcg 🇦🇺 796 96 6 Feb 2023 265th ovs-code 🇩🇪 796 96 7 Feb 2023 265th Steffan153 🇫🇮 796 96 7 Mar 2023 265th sean-niemann 🇺🇸 796 96 22 days ago 269th lynn 796 98 18 Nov 2021 270th The3gs 796 121 28 Nov 2024 271st GrayJoKing 🇦🇺 795 70 16 Jan 2024 271st Alex-x90 🇺🇸 795 70 16 Jan 2024 273rd ovs-code 🇩🇪 791 109 20 Sep 2023 274th Steffan153 🇫🇮 791 117 25 Jun 2024 275th AlephSquirrel 789 48 31 Dec 2022 276th didion0 🇺🇸 789 89 18 Apr 2022 277th lynn 788 154 21 Jul 2023 278th KenanSi 787 47 23 Feb 2022 279th prplz 🇦🇺 786 121 4 Jan 2022 280th Attero 🇸🇪 785 98 10 Jun 2020 280th JohandeRuiter 🇳🇱 785 98 27 Oct 2023 282nd NewDefectus 🇮🇱 784 69 18 Nov 2021 283rd AlephSquirrel 784 130 6 Oct 2024 284th prplz 🇦🇺 782 74 21 Oct 2019 284th Irratix 🇳🇱 782 74 7 May 2022 286th inventshah 782 80 4 Aug 2024 287th emgordon154 781 201 15 Jan 2025 288th tailorspy 780 122 20 Sep 2024 289th jared-hughes 780 130 20 Mar 2022 289th Shanethegamer 🇺🇸 780 130 29 Jan 2025 291st Shanethegamer 🇺🇸 780 138 14 Jun 2022 292nd AdrienHache 🇫🇷 777 107 3 Feb 2025 293rd primo-ppcg 🇹🇭 776 179 14 Jul 2020 293rd MeWhenI 🇻🇦 776 179 15 Oct 2022 293rd sean-niemann 🇺🇸 776 179 14 Apr 2025 296th sean-niemann 🇺🇸 775 163 6 May 2024 297th Waffle3z 774 131 8 Apr 2022 298th GolfingSuccess 🇬🇷 773 49 2 Sep 2022 299th jared-hughes 773 70 10 Sep 2022 299th janlelis 773 70 21 Sep 2024 Prev 226–300 of 1,460 Next