Rule 110 in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 226th duckyluuk 🇳🇱 837 96 22ms 25 Jun 2025 227th sean-niemann 🇺🇸 836 86 10ms 28 Dec 2023 228th inventshah 834 107 2,967ms 20 Nov 2024 229th nwellnhof 🇩🇪 834 114 55ms 24 Jul 2023 230th primo-ppcg 🇹🇭 833 127 105ms 23 Jan 2020 231st m-tkach 🇺🇦 831 67 411ms 23 Jul 2024 232nd MeWhenI 🇻🇦 831 114 8ms 9 May 2024 233rd stefangimmillaro 831 116 123ms 18 May 2025 234th edsrzf 🇳🇿 829 123 24ms 12 days ago 235th DialFrost 🇸🇬 828 74 712ms 5 Sep 2025 235th CaedenHarper 🇨🇦 828 74 805ms 5 days ago 237th nwellnhof 🇩🇪 827 51 3ms 24 Jul 2023 238th ovs-code 🇩🇪 827 70 12ms 8 Mar 2022 238th SirBogman 🇺🇸 827 70 11ms 28 Nov 2022 238th 5cw 🇺🇸 827 70 10ms 2 Jan 2024 238th zacjl 827 70 12ms 30 Jan 2025 238th edsrzf 🇳🇿 827 70 10ms 18 Jun 2025 243rd marshallward 🇺🇸 826 109 41ms 23 Dec 2024 244th sean-niemann 🇺🇸 825 95 89ms 29 Dec 2024 244th emgordon154 825 95 21ms 6 Jun 2025 246th emgordon154 825 191 48ms 10 Jun 2025 247th SirBogman 🇺🇸 824 76 330ms 18 May 2024 248th sisyphus-ppcg 🇦🇺 823 46 54ms 25 Jul 2022 248th MeWhenI 🇻🇦 823 46 87ms 24 Aug 2022 248th saito-ta 🇯🇵 823 46 201ms 11 Oct 2022 251st DialFrost 🇸🇬 823 136 116ms 12 days ago 252nd m-tkach 🇺🇦 823 157 25ms 15 Dec 2022 253rd razetime 822 45 4ms 12 Jan 2022 253rd GolfingSuccess 🇬🇷 822 45 4ms 13 Jan 2022 253rd Steffan153 🇫🇮 822 45 4ms 10 Feb 2023 253rd Natanaelel 🇸🇪 822 45 4ms 14 Jul 2023 257th inventshah 820 108 453ms 9 Jan 2024 258th inventshah 820 129 102ms 23 Oct 2023 259th DialFrost 🇸🇬 818 68 362ms 16 Jan 2024 259th lynn 818 68 364ms 17 Feb 2024 261st nathanadams 🇳🇿 818 86 11ms 23 Sep 2021 261st jared-hughes 818 86 11ms 17 Feb 2022 263rd ScottHamper 818 130 548ms 14 days ago 264th bricknellj 816 71 9ms 3 Jan 2023 265th primo-ppcg 🇹🇭 816 121 160ms 6 Aug 2023 266th IanUtley 815 96 36ms 2 Nov 2023 267th tomtheisen 🇺🇸 814 97 345ms 30 Jan 2023 268th inventshah 812 114 102ms 22 Oct 2023 269th stefangimmillaro 811 127 123ms 23 Sep 2024 270th primo-ppcg 🇹🇭 810 119 132ms 12 Jun 2020 270th edsrzf 🇳🇿 810 119 196ms 5 Apr 2025 272nd lynn 808 49 35ms 18 Apr 2021 273rd ETHproductions 🇺🇸 808 87 10ms 9 Jul 2018 274th Shanethegamer 🇺🇸 808 95 160ms 19 Mar 2023 275th primo-ppcg 🇹🇭 808 124 1,311ms 30 Nov 2021 276th SirBogman 🇺🇸 806 47 48ms 28 Nov 2022 276th ovs-code 🇩🇪 806 47 59ms 25 Feb 2025 278th ovs-code 🇩🇪 806 69 390ms 16 Jan 2024 279th DialFrost 🇸🇬 806 72 320ms 8 May 2024 280th Alex-x90 🇺🇸 805 115 278ms 19 Oct 2023 281st Steffan153 🇫🇮 805 151 58ms 4 Jul 2024 282nd lifthrasiir 🇰🇷 804 46 2ms 5 Dec 2024 283rd prplz 🇦🇺 803 78 403ms 6 Jul 2020 284th inventshah 803 120 260ms 18 Jul 2023 285th emplv 🇱🇻 799 88 10ms 20 Jul 2022 286th lynn 799 98 11ms 18 Nov 2021 287th albanian-laundromat 798 116 76ms 28 Aug 2025 288th inventshah 798 129 121ms 23 Oct 2023 289th The3gs 797 121 127ms 28 Nov 2024 290th kg583 🇺🇸 797 128 77ms 30 Apr 2025 291st KasperKivimaeki 🇫🇮 796 159 304ms 8 Oct 2025 292nd GrayJoKing 🇦🇺 795 70 369ms 16 Jan 2024 292nd Alex-x90 🇺🇸 795 70 406ms 16 Jan 2024 294th Steffan153 🇫🇮 791 117 103ms 25 Jun 2024 295th didion0 🇺🇸 790 89 10ms 18 Apr 2022 296th lynn 790 154 28ms 21 Jul 2023 297th AlephSquirrel 789 48 65ms 31 Dec 2022 298th KenanSi 787 47 5ms 23 Feb 2022 299th Attero 🇸🇪 786 98 6ms 10 Jun 2020 299th JohandeRuiter 🇳🇱 786 98 7ms 27 Oct 2023 First Prev 226–300 of 1,614 Next Last