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 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 716th CutSandstone 504 115 14ms 5 Jul 2024 716th KasperKivimaeki 🇫🇮 504 115 13ms 7 Jul 2025 723rd boxjelly 504 153 6ms 17 Feb 2021 723rd janbehrens 🇩🇪 504 153 6ms 25 Oct 2021 725th boxjelly 504 156 147ms 27 Jan 2021 726th MeWhenI 🇻🇦 504 251 285ms 10 Feb 2023 727th ArmaanAS 502 140 10ms 5 Feb 2021 727th raphaelimahorn 502 140 11ms 2 Oct 2021 727th ShiraJoseph 🇺🇸 502 140 10ms 15 Oct 2023 730th snoozingnewt 🇨🇦 502 158 96ms 22 Oct 2025 731st MeWhenI 🇻🇦 502 192 137ms 11 Sep 2022 732nd MeWhenI 🇻🇦 502 273 1,771ms 7 Nov 2025 733rd madex 🇩🇪 500 154 6ms 16 Jan 2021 734th NicoAdams 499 116 12ms 22 Nov 2021 734th NerdyMcNerd42 499 116 12ms 27 Oct 2022 734th jtaxen 499 116 18ms 21 Apr 2024 737th charliegaming 499 141 12ms 4 Oct 2023 737th dokutan 499 141 11ms 5 Jun 2025 739th n1LS 497 109 43ms 27 Sep 2019 740th sambirnbaum1 491 118 12ms 29 Oct 2019 740th boxjelly 491 118 14ms 17 Jan 2021 740th andrewjc2000 491 118 10ms 8 Mar 2025 743rd JDiLenarda 🇫🇷 490 161 475ms 20 Nov 2023 744th Dominoscompute 490 208 39ms 20 Apr 2023 745th Attero 🇸🇪 490 217 379ms 15 May 2020 746th msbranicky 489 197 125ms 3 Oct 2024 747th TheZwierzLF 🇵🇱 488 111 89ms 9 days ago 748th alemelis 488 119 256ms 29 Sep 2024 749th quimey 487 119 18ms 23 Aug 2023 749th alemelis 487 119 11ms 14 Sep 2024 751st janbehrens 🇩🇪 487 148 117ms 5 Aug 2021 752nd janbehrens 🇩🇪 486 148 7ms 3 Jul 2023 753rd dokutan 486 219 465ms 24 Sep 2025 754th Aurel300 🇨🇭 484 199 169ms 20 Jun 2024 755th knutae 🇳🇴 483 120 13ms 3 Dec 2021 755th adamnielson42 🇺🇸 483 120 218ms 4 May 2023 757th LukeBridges 🇬🇧 482 146 12ms 23 May 2023 758th retrohun 482 160 6ms 20 Jun 2019 759th dokutan 482 192 6ms 28 Sep 2024 760th Skepfyr 482 200 207ms 4 Jan 2020 761st retrohun 481 102 10ms 1 Jan 2023 762nd roavin 481 164 410ms 8 Jul 2022 763rd neel11235813 479 113 42ms 17 Mar 2023 764th Indivicivet 479 121 17ms 22 Oct 2021 764th Bonjour27891 🇻🇳 479 121 16ms 13 Mar 2022 764th FortuiteMan 🇫🇷 479 121 18ms 17 Sep 2023 764th StefanHabel 🇨🇦 479 121 11ms 6 Oct 2023 768th ei14 479 161 6ms 9 May 2024 769th msbranicky 479 184 11ms 3 Oct 2024 770th IISResetMe 478 131 337ms 6 days ago 771st elisherer 🇮🇱 478 147 19ms 13 Apr 2019 771st Kibble 478 147 10ms 11 Jul 2020 771st Maznek 478 147 10ms 12 Jun 2023 774th CaedenHarper 🇨🇦 478 265 295ms 3 Nov 2025 775th rak1507 🇬🇧 477 165 170ms 13 Feb 2021 775th the-zammers 477 165 155ms 15 Dec 2023 777th orthoplex 🇨🇽 476 331 24ms 9 Jun 2024 778th AGoyet 475 122 14ms 16 Jul 2022 778th GodlyProgrammer1 475 122 11ms 21 Nov 2025 780th Shanethegamer 🇺🇸 475 132 312ms 27 Apr 2022 781st guliyevemil1 🇦🇿 474 166 146ms 16 Apr 2020 782nd Meowsan91 🇨🇿 473 167 404ms 21 Nov 2021 783rd jwhear 🇺🇸 473 290 1,841ms 1 Oct 2024 784th gigaprofisi 🇺🇸 472 149 10ms 17 Nov 2025 785th MeWhenI 🇻🇦 472 153 106ms 18 Nov 2023 786th keelimeguy 🇺🇸 472 268 287ms 2 Jun 2025 787th benwilliamgraham 471 123 19ms 25 Oct 2021 788th Yewzir 🇧🇪 471 202 445ms 27 Jan 2024 789th yoshykai 471 226 388ms 8 Apr 2025 790th DrPiranoid 470 164 6ms 14 Oct 2022 791st detrumi 🇳🇱 468 124 490ms 24 Oct 2020 792nd boxjelly 467 116 39ms 12 Feb 2021 793rd skps2010 467 124 11ms 16 Jun 2019 793rd mossprescott 467 124 11ms 18 Jan 2023 793rd guilhem-roy 🇫🇷 467 124 18ms 26 Jun 2023 793rd kistlerf 🇨🇭 467 124 13ms 28 May 2025 797th aaronze 🇦🇺 466 151 10ms 27 Apr 2021 798th scpchicken 🇵🇼 466 212 77ms 18 Apr 2023 799th MeWhenI 🇻🇦 466 222 45ms 29 Aug 2024 800th hardlyBearable 463 125 11ms 25 May 2019 First Prev 721–800 of 1,624 Next Last