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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st inventshah 893 104 281ms 28 Oct 2023 162nd MeWhenI 🇻🇦 893 119 112ms 14 Mar 2023 163rd canissimia 🇦🇶 892 55 5ms 24 Jul 2023 164th tomtheisen 🇺🇸 891 79 12ms 2 Oct 2020 164th dmrichwa 🇺🇸 891 79 12ms 18 Dec 2022 166th primo-ppcg 🇹🇭 891 96 84ms 10 Nov 2023 167th primo-ppcg 🇹🇭 891 146 26ms 25 Jun 2022 168th m-tkach 🇺🇦 891 177 999ms 15 Jan 2025 169th sean-niemann 🇺🇸 890 100 540ms 14 Apr 2025 170th sean-niemann 🇺🇸 889 81 3ms 3 Feb 2024 171st JayXon 🇺🇸 889 89 418ms 28 Jun 2024 172nd typeswitch-dev 🇵🇹 888 120 4ms 7 Aug 2023 172nd GrayJoKing 🇦🇺 888 120 18ms 8 Aug 2023 174th Alex-x90 🇺🇸 887 87 6ms 11 Feb 2023 174th ovs-code 🇩🇪 887 87 6ms 6 May 2025 176th primo-ppcg 🇹🇭 885 117 42ms 2 May 2019 177th sean-niemann 🇺🇸 883 100 10ms 28 Dec 2023 178th primo-ppcg 🇹🇭 883 122 44ms 21 Jun 2022 179th Kacarott 🇦🇺 882 97 62ms 9 Dec 2025 180th Alex-x90 🇺🇸 882 108 64ms 23 Feb 2023 181st ngn 🇧🇬 881 42 3ms 13 Jan 2022 181st Steffan153 🇫🇮 881 42 5ms 3 days ago 183rd btnlq 881 89 26ms 12 Dec 2021 184th kg583 🇺🇸 881 108 43ms 24 Oct 2025 185th DialFrost 🇸🇬 878 66 10ms 24 Nov 2023 186th edsrzf 🇳🇿 878 128 134ms 15 Dec 2025 187th MeWhenI 🇻🇦 875 136 74ms 1 Aug 2023 188th zacjl 874 119 44ms 13 Feb 2025 189th Steffan153 🇫🇮 872 158 45ms 18 days ago 190th ovs-code 🇩🇪 872 191 1,454ms 2 Feb 2025 191st btnlq 871 72 275ms 23 Feb 2021 192nd namelessiw 869 91 470ms 28 Jun 2024 192nd stefangimmillaro 869 91 489ms 15 Jan 2025 194th sean-niemann 🇺🇸 868 124 46ms 16 Jan 2026 195th emgordon154 867 66 1,515ms 3 Aug 2025 196th xsot 🇸🇬 867 83 16ms 24 May 2025 197th Irratix 🇳🇱 866 110 66ms 15 Dec 2022 198th xnor-gate 865 91 149ms 26 Dec 2021 199th MeWhenI 🇻🇦 864 93 20ms 1 Jan 2025 200th Steffan153 🇫🇮 863 108 117ms 18 days ago 201st SirBogman 🇺🇸 861 46 32ms 28 Nov 2022 201st stackofbears 861 46 36ms 23 Feb 2024 203rd bstrat 860 43 4ms 18 Jun 2024 203rd jusaka 860 43 4ms 5 days ago 205th Natanaelel 🇸🇪 860 63 39ms 29 Jul 2023 206th primo-ppcg 🇹🇭 859 72 1,049ms 8 Feb 2022 207th jared-hughes 859 244 18ms 23 Dec 2023 208th nwellnhof 🇩🇪 857 90 6ms 12 Feb 2020 208th prplz 🇦🇺 857 90 6ms 25 Sep 2021 210th Attero 🇸🇪 856 84 16ms 20 Sep 2023 211th ovs-code 🇩🇪 856 92 135ms 11 Nov 2023 212th primo-ppcg 🇹🇭 855 117 161ms 31 May 2021 213th TFeld00 🇩🇰 852 68 224ms 4 Nov 2020 213th 4atj 852 68 10ms 22 Apr 2025 213th davecame 852 68 11ms 13 Nov 2025 213th snoozingnewt 🇨🇦 852 68 17ms 11 Mar 2026 217th scpchicken 🇵🇼 852 222 1,751ms 16 hours ago 218th JayXon 🇺🇸 851 149 342ms 18 Sep 2024 219th helbling 🇨🇭 848 83 13ms 20 Feb 2024 220th primo-ppcg 🇹🇭 848 258 54ms 2 Aug 2023 221st SirBogman 🇺🇸 847 64 39ms 28 Nov 2022 221st MeWhenI 🇻🇦 847 64 40ms 25 Jul 2023 221st emgordon154 847 64 34ms 3 Aug 2025 224th emgordon154 841 45 63ms 11 Nov 2025 225th kumavale 840 115 134ms 14 Nov 2025 226th xnor-gate 839 69 11ms 25 Mar 2021 226th lynn 839 69 10ms 8 Dec 2021 226th nwellnhof 🇩🇪 839 69 10ms 27 Jul 2023 226th stefangimmillaro 839 69 10ms 19 Sep 2024 226th cefqrn 839 69 13ms 3 Jul 2025 226th sunleonid 839 69 12ms 5 Dec 2025 226th sisyphus-ppcg 🇦🇺 839 69 10ms 15 Dec 2025 226th bizy-coder 839 69 11ms 15 Dec 2025 226th CaedenHarper 🇨🇦 839 69 10ms 5 days ago 235th inventshah 839 107 2,549ms 20 Nov 2024 236th Steffan153 🇫🇮 838 94 86ms 12 Feb 2026 237th Attero 🇸🇪 837 84 11ms 21 Oct 2020 238th duckyluuk 🇳🇱 837 96 24ms 25 Jun 2025 239th edsrzf 🇳🇿 837 122 36ms 18 days ago 240th sean-niemann 🇺🇸 836 86 10ms 28 Dec 2023 First Prev 161–240 of 1,767 Next Last