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 Hilbert Curve 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 Mandelbrot 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Hilbert Curve 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 Mandelbrot 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 226th nwellnhof 🇩🇪 827 51 24 Jul 2023 227th sisyphus-ppcg 🇦🇺 827 70 9 Nov 2021 227th ovs-code 🇩🇪 827 70 8 Mar 2022 227th SirBogman 🇺🇸 827 70 28 Nov 2022 227th 5cw 🇺🇸 827 70 2 Jan 2024 227th zacjl 827 70 30 Jan 2025 227th edsrzf 🇳🇿 827 70 18 Jun 2025 233rd marshallward 🇺🇸 826 109 23 Dec 2024 234th sean-niemann 🇺🇸 825 95 29 Dec 2024 234th emgordon154 825 95 6 Jun 2025 236th SirBogman 🇺🇸 824 76 18 May 2024 237th emgordon154 824 191 10 Jun 2025 238th sisyphus-ppcg 🇦🇺 823 46 25 Jul 2022 238th MeWhenI 🇻🇦 823 46 24 Aug 2022 238th saito-ta 🇯🇵 823 46 11 Oct 2022 241st razetime 822 45 12 Jan 2022 241st GolfingSuccess 🇬🇷 822 45 13 Jan 2022 241st Steffan153 🇫🇮 822 45 10 Feb 2023 241st Natanaelel 🇸🇪 822 45 14 Jul 2023 245th edsrzf 🇳🇿 822 124 1 Sep 2025 246th inventshah 820 108 9 Jan 2024 247th m-tkach 🇺🇦 820 157 15 Dec 2022 248th DialFrost 🇸🇬 818 68 16 Jan 2024 248th lynn 818 68 17 Feb 2024 250th inventshah 818 129 23 Oct 2023 251st nathanadams 🇳🇿 817 86 23 Sep 2021 251st jared-hughes 817 86 17 Feb 2022 253rd primo-ppcg 🇹🇭 816 121 6 Aug 2023 254th bricknellj 815 71 3 Jan 2023 255th IanUtley 815 96 2 Nov 2023 256th tomtheisen 🇺🇸 814 97 30 Jan 2023 257th inventshah 812 114 22 Oct 2023 258th primo-ppcg 🇹🇭 810 119 12 Jun 2020 258th edsrzf 🇳🇿 810 119 5 Apr 2025 260th stefangimmillaro 809 127 23 Sep 2024 261st lynn 808 49 18 Apr 2021 262nd ETHproductions 🇺🇸 808 87 9 Jul 2018 263rd primo-ppcg 🇹🇭 808 124 30 Nov 2021 264th SirBogman 🇺🇸 806 47 28 Nov 2022 264th ovs-code 🇩🇪 806 47 25 Feb 2025 264th emgordon154 806 47 26 days ago 267th ovs-code 🇩🇪 806 69 16 Jan 2024 268th DialFrost 🇸🇬 806 72 8 May 2024 269th Shanethegamer 🇺🇸 806 95 19 Mar 2023 270th Alex-x90 🇺🇸 805 115 19 Oct 2023 271st Steffan153 🇫🇮 805 151 4 Jul 2024 272nd lifthrasiir 🇰🇷 804 46 5 Dec 2024 273rd ndren 804 72 5 Jul 2025 274th prplz 🇦🇺 803 78 6 Jul 2020 275th inventshah 803 120 18 Jul 2023 276th emplv 🇱🇻 799 88 20 Jul 2022 277th lynn 799 98 18 Nov 2021 278th albanian-laundromat 798 116 28 Aug 2025 279th The3gs 797 121 28 Nov 2024 280th kg583 🇺🇸 797 128 30 Apr 2025 281st inventshah 797 129 23 Oct 2023 282nd GrayJoKing 🇦🇺 795 70 16 Jan 2024 282nd Alex-x90 🇺🇸 795 70 16 Jan 2024 284th ovs-code 🇩🇪 791 109 20 Sep 2023 285th Steffan153 🇫🇮 791 117 25 Jun 2024 286th didion0 🇺🇸 790 89 18 Apr 2022 287th lynn 790 154 21 Jul 2023 288th AlephSquirrel 789 48 31 Dec 2022 289th edsrzf 🇳🇿 789 95 28 Aug 2025 290th KenanSi 787 47 23 Feb 2022 291st Attero 🇸🇪 786 98 10 Jun 2020 291st JohandeRuiter 🇳🇱 786 98 27 Oct 2023 293rd prplz 🇦🇺 786 121 4 Jan 2022 294th NewDefectus 🇮🇱 784 69 18 Nov 2021 295th AlephSquirrel 784 130 6 Oct 2024 296th prplz 🇦🇺 782 74 21 Oct 2019 296th Irratix 🇳🇱 782 74 7 May 2022 298th inventshah 782 80 4 Aug 2024 299th jared-hughes 781 130 20 Mar 2022 299th Shanethegamer 🇺🇸 781 130 29 Jan 2025 First Prev 226–300 of 1,564 Next Last