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 NFA Simulator 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 NFA Simulator 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 76th orthoplex 🇨🇽 933 58 49ms 31 Mar 2022 76th Lv0Sys 🇵🇱 933 58 33ms 35 hours ago 78th primo-ppcg 🇹🇭 933 77 24ms 3 Jul 2023 79th edsrzf 🇳🇿 929 66 755ms 5 Sep 2025 80th Steffan153 🇫🇮 927 60 404ms 21 Jan 2024 80th neel11235813 927 60 427ms 10 Mar 2024 80th lifthrasiir 🇰🇷 927 60 320ms 2 Dec 2024 83rd GrayJoKing 🇦🇺 927 63 28ms 20 Feb 2022 84th acotis 927 104 136ms 1 Jun 2025 85th Bubbler-4 925 40 5ms 21 Feb 2022 86th prplz 🇦🇺 925 76 11ms 20 May 2022 86th Irratix 🇳🇱 925 76 10ms 24 Jan 2023 88th primo-ppcg 🇹🇭 925 78 2,951ms 22 Jan 2025 89th sean-niemann 🇺🇸 925 81 3ms 23 Aug 2025 89th edsrzf 🇳🇿 925 81 3ms 24 days ago 91st stefangimmillaro 925 115 362ms 6 Oct 2025 92nd JayXon 🇺🇸 924 103 57ms 14 Mar 2023 93rd sean-niemann 🇺🇸 923 110 2ms 25 Apr 2023 93rd Steffan153 🇫🇮 923 110 2ms 6 May 2023 95th inventshah 922 62 1,129ms 28 Oct 2023 96th JayXon 🇺🇸 921 63 1,822ms 29 Jun 2021 97th GrayJoKing 🇦🇺 921 85 131ms 30 Oct 2023 98th sean-niemann 🇺🇸 920 68 119ms 30 Apr 2025 99th primo-ppcg 🇹🇭 920 78 311ms 15 Nov 2022 99th xsot 🇸🇬 920 78 8ms 9 Feb 2024 101st m-tkach 🇺🇦 919 63 10ms 12 Jun 2024 101st CornerMercury 🇬🇧 919 63 13ms 6 days ago 101st ndren 919 63 13ms 6 days ago 104th ovs-code 🇩🇪 915 104 58ms 8 Jun 2024 105th NewDefectus 🇮🇱 913 77 12ms 18 Nov 2021 106th Lydxn 🇨🇦 913 97 444ms 8 Mar 2022 106th JayXon 🇺🇸 913 97 493ms 8 Mar 2022 108th inventshah 912 61 411ms 15 Jan 2024 108th emgordon154 912 61 376ms 3 Aug 2025 110th MeWhenI 🇻🇦 912 86 83ms 16 Aug 2024 110th ovs-code 🇩🇪 912 86 23ms 13 Oct 2024 112th GrayJoKing 🇦🇺 911 84 102ms 1 Nov 2023 113th DialFrost 🇸🇬 911 87 77ms 1 Jul 2025 114th primo-ppcg 🇹🇭 910 112 228ms 8 Feb 2021 114th zacjl 910 112 41ms 8 Apr 2025 116th stefangimmillaro 910 139 252ms 19 Sep 2024 117th error256 908 95 72ms 23 Jun 2024 118th KasperKivimaeki 🇫🇮 907 85 61ms 24 days ago 119th stefangimmillaro 907 102 9ms 30 Sep 2024 120th GrayJoKing 🇦🇺 907 112 3ms 3 Apr 2023 121st ovs-code 🇩🇪 904 98 496ms 8 Mar 2022 121st Steffan153 🇫🇮 904 98 489ms 23 Jul 2024 123rd edsrzf 🇳🇿 904 114 275ms 22 Jun 2025 124th Lydxn 🇨🇦 903 83 3ms 9 Feb 2023 124th GrayJoKing 🇦🇺 903 83 3ms 1 Nov 2023 126th GrayJoKing 🇦🇺 903 89 22ms 8 Feb 2025 127th lynn 903 111 1,300ms 15 Sep 2021 128th SirBogman 🇺🇸 902 41 3ms 28 Nov 2022 129th Argeento 🇵🇱 902 78 10ms 8 Sep 2023 130th dvargas46 🇺🇸 902 80 54ms 12 Dec 2022 131st edsrzf 🇳🇿 902 105 93ms 24 Oct 2025 132nd stefangimmillaro 901 99 3,076ms 20 Nov 2024 133rd JayXon 🇺🇸 901 107 138ms 23 Apr 2025 134th canissimia 🇦🇶 901 163 17ms 17 Dec 2022 135th 4hg 🇺🇸 900 44 34ms 19 Mar 2023 136th primo-ppcg 🇹🇭 900 100 43ms 15 May 2025 137th inventshah 899 98 11ms 28 Dec 2023 138th stefangimmillaro 899 103 108ms 13 Nov 2022 139th JayXon 🇺🇸 899 111 119ms 5 Sep 2023 140th primo-ppcg 🇹🇭 898 96 106ms 10 Nov 2023 141st inventshah 897 106 57ms 4 Feb 2023 142nd edsrzf 🇳🇿 897 110 8ms 27 Feb 2025 143rd primo-ppcg 🇹🇭 896 86 8ms 26 Apr 2019 143rd inventshah 896 86 6ms 24 Jan 2023 145th stefangimmillaro 896 118 1,078ms 29 Sep 2023 146th dcgjb 895 70 259ms 26 Feb 2024 146th nwellnhof 🇩🇪 895 70 320ms 27 Oct 2024 146th bitsandbeyond 🇳🇱 895 70 277ms 31 Oct 2025 149th GrayJoKing 🇦🇺 895 120 48ms 28 Apr 2024 150th GrayJoKing 🇦🇺 894 136 133ms 31 Mar 2023 First Prev 76–150 of 1,600 Next Last