Rule 110 in all languages in bytes. 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations 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 Knight 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 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 Knight 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 151st ovs-code 🇩🇪 906 100 8 Mar 2022 151st Steffan153 🇫🇮 906 100 23 Jul 2024 153rd GrayJoKing 🇦🇺 905 91 8 Feb 2025 154th lynn 905 113 15 Sep 2021 155th dvargas46 🇺🇸 904 82 12 Dec 2022 156th Argeento 🇵🇱 903 80 8 Sep 2023 157th inventshah 903 100 28 Dec 2023 158th stefangimmillaro 903 101 20 Nov 2024 159th JayXon 🇺🇸 903 109 23 Apr 2025 160th primo-ppcg 🇹🇭 902 102 15 May 2025 161st JayXon 🇺🇸 901 112 5 Sep 2023 162nd canissimia 🇦🇶 901 163 17 Dec 2022 163rd stefangimmillaro 900 105 13 Nov 2022 164th edsrzf 🇳🇿 900 124 22 Jun 2025 165th MeWhenI 🇻🇦 899 96 16 Aug 2024 166th inventshah 899 108 4 Feb 2023 167th edsrzf 🇳🇿 899 112 27 Feb 2025 168th 386asm 🇺🇸 899 122 3 May 2023 168th GrayJoKing 🇦🇺 899 122 28 Apr 2024 170th bitsandbeyond 🇳🇱 898 72 6 Sep 2024 170th nwellnhof 🇩🇪 898 72 27 Oct 2024 172nd Alex-x90 🇺🇸 898 89 11 Feb 2023 173rd GrayJoKing 🇦🇺 898 109 3 Apr 2023 174th stefangimmillaro 896 120 29 Sep 2023 175th GrayJoKing 🇦🇺 896 138 31 Mar 2023 176th JayXon 🇺🇸 893 156 22 Apr 2024 177th tomtheisen 🇺🇸 892 81 2 Oct 2020 178th inventshah 892 106 28 Oct 2023 179th sean-niemann 🇺🇸 891 83 4 Aug 2024 180th kg583 🇺🇸 891 118 15 Mar 2025 180th edsrzf 🇳🇿 891 118 9 Apr 2025 182nd edsrzf 🇳🇿 890 136 17 Jan 2025 183rd m-tkach 🇺🇦 890 181 15 Jan 2025 184th sean-niemann 🇺🇸 889 83 3 Feb 2024 185th primo-ppcg 🇹🇭 888 90 26 Apr 2019 186th sean-niemann 🇺🇸 888 102 14 Apr 2025 187th MeWhenI 🇻🇦 888 121 14 Mar 2023 188th ngn 🇧🇬 886 44 13 Jan 2022 188th 2bular 886 44 19 Jun 2025 190th dcgjb 886 73 13 May 2024 191st sean-niemann 🇺🇸 886 102 28 Dec 2023 192nd primo-ppcg 🇹🇭 885 124 21 Jun 2022 193rd GrayJoKing 🇦🇺 884 120 8 Aug 2023 194th Alex-x90 🇺🇸 883 110 23 Feb 2023 195th primo-ppcg 🇹🇭 883 148 25 Jun 2022 196th primo-ppcg 🇹🇭 881 60 16 Oct 2020 197th ovs-code 🇩🇪 881 98 13 Oct 2024 198th inventshah 880 84 4 Aug 2024 199th KasperKivimaeki 🇫🇮 878 91 1 Apr 2025 199th ovs-code 🇩🇪 878 91 6 May 2025 201st Natanaelel 🇸🇪 877 65 29 Jul 2023 202nd evilpegasus 877 78 20 Jul 2022 202nd AlephSquirrel 877 78 12 Dec 2022 202nd cros107 877 78 29 Jun 2025 205th inventshah 877 163 22 Oct 2023 206th btnlq 874 74 23 Feb 2021 207th primo-ppcg 🇹🇭 873 74 8 Feb 2022 208th btnlq 873 91 12 Dec 2021 209th MeWhenI 🇻🇦 872 142 1 Aug 2023 210th dmrichwa 🇺🇸 871 83 18 Dec 2022 211th primo-ppcg 🇹🇭 871 160 9 Jun 2024 212th ovs-code 🇩🇪 871 193 2 Feb 2025 213th emgordon154 870 68 12 days ago 214th typeswitch-dev 🇵🇹 870 122 7 Aug 2023 215th xsot 🇸🇬 869 85 24 May 2025 216th zacjl 869 121 13 Feb 2025 217th bstrat 867 45 18 Jun 2024 218th MeWhenI 🇻🇦 867 95 1 Jan 2025 219th Irratix 🇳🇱 867 112 15 Dec 2022 220th TFeld00 🇩🇰 866 79 5 Oct 2020 220th OwPowell 866 79 23 Dec 2023 220th xsot 🇸🇬 866 79 11 Feb 2024 223rd xnor-gate 866 93 26 Dec 2021 224th stefangimmillaro 865 129 23 Sep 2024 225th SirBogman 🇺🇸 864 66 28 Nov 2022 Prev 151–225 of 1,546 Next