Rule 110 in all languages in chars. 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 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 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 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 Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 751st Indivicivet 479 121 16ms 22 Oct 2021 751st Bonjour27891 🇻🇳 479 121 15ms 13 Mar 2022 751st FortuiteMan 🇫🇷 479 121 17ms 17 Sep 2023 751st StefanHabel 🇨🇦 479 121 10ms 6 Oct 2023 755th ei14 479 161 7ms 9 May 2024 756th msbranicky 479 184 11ms 3 Oct 2024 757th elisherer 🇮🇱 478 147 17ms 13 Apr 2019 757th Kibble 478 147 11ms 11 Jul 2020 757th Maznek 478 147 10ms 12 Jun 2023 760th CaedenHarper 🇨🇦 478 265 248ms 14 days ago 761st rak1507 🇬🇧 477 165 213ms 13 Feb 2021 761st the-zammers 477 165 172ms 15 Dec 2023 763rd AGoyet 475 122 12ms 16 Jul 2022 764th Shanethegamer 🇺🇸 475 132 245ms 27 Apr 2022 765th orthoplex 🇨🇽 475 331 18ms 9 Jun 2024 766th guliyevemil1 🇦🇿 474 166 223ms 16 Apr 2020 767th Meowsan91 🇨🇿 473 167 399ms 21 Nov 2021 768th jwhear 🇺🇸 473 290 1,767ms 1 Oct 2024 769th gigaprofisi 🇺🇸 472 149 10ms 2 hours ago 770th MeWhenI 🇻🇦 472 153 110ms 18 Nov 2023 771st keelimeguy 🇺🇸 472 268 252ms 2 Jun 2025 772nd benwilliamgraham 471 123 19ms 25 Oct 2021 773rd IISResetMe 471 133 283ms 7 May 2024 774th Yewzir 🇧🇪 471 202 463ms 27 Jan 2024 775th yoshykai 471 226 333ms 8 Apr 2025 776th DrPiranoid 470 164 8ms 14 Oct 2022 777th detrumi 🇳🇱 468 124 496ms 24 Oct 2020 778th skps2010 467 124 11ms 16 Jun 2019 778th mossprescott 467 124 10ms 18 Jan 2023 778th guilhem-roy 🇫🇷 467 124 18ms 26 Jun 2023 778th kistlerf 🇨🇭 467 124 16ms 28 May 2025 782nd boxjelly 466 116 39ms 12 Feb 2021 783rd aaronze 🇦🇺 466 151 12ms 27 Apr 2021 784th scpchicken 🇵🇼 466 212 78ms 18 Apr 2023 785th MeWhenI 🇻🇦 466 222 43ms 29 Aug 2024 786th hardlyBearable 463 125 11ms 25 May 2019 786th smartiel 463 125 17ms 16 Sep 2022 786th charliegaming 463 125 13ms 4 Oct 2023 786th Alban-Boissard 463 125 11ms 14 Jun 2025 790th squadb3 463 152 11ms 10 Oct 2019 790th Quadruplay 463 152 11ms 12 Jul 2025 792nd roguh 🇬🇹 463 170 218ms 18 Jan 2024 793rd Attero 🇸🇪 462 171 365ms 21 Nov 2021 794th Yewzir 🇧🇪 462 297 1,595ms 3 days ago 795th pandapawskat 461 167 7ms 1 Sep 2021 796th bastienvoirin 🇫🇷 460 126 18ms 28 Nov 2020 796th lemogne 460 126 18ms 10 Aug 2021 796th ThijsLuttikhuis 460 126 19ms 3 Mar 2024 796th Mabeloid 🇳🇴 460 126 16ms 22 Sep 2024 796th mossiegoat 460 126 34ms 10 Oct 2025 801st RussellEmerine 460 171 194ms 10 Apr 2020 802nd citsur 456 169 6ms 17 Jun 2019 803rd boxjelly 455 278 315ms 10 Feb 2021 804th MeWhenI 🇻🇦 455 284 77ms 25 Jun 2022 805th KatieLG 🇬🇧 454 126 1,273ms 20 Oct 2021 806th CatsAreFluffy 454 155 11ms 20 Feb 2023 806th Protothor 454 155 10ms 8 Jul 2025 808th rambox11 453 170 7ms 16 Mar 2019 809th msrawson 452 128 10ms 28 Aug 2018 809th madeforlosers 452 128 19ms 30 Nov 2023 811th mintypython 451 156 10ms 21 Sep 2019 811th unfinishedprogram 451 156 10ms 27 Oct 2023 813th dloscutoff 450 129 354ms 27 Nov 2018 814th jfallon1997 449 129 11ms 6 Sep 2022 814th DrPiranoid 449 129 11ms 12 Oct 2022 814th BREMAUCY 🇫🇷 449 129 13ms 4 Jan 2024 817th ibexq 448 172 6ms 6 Mar 2023 818th yokasuretsu 447 121 41ms 11 Jul 2018 819th Dazza314 🇬🇧 445 130 12ms 31 Oct 2020 819th xkacer 🇨🇿 445 130 10ms 31 Jan 2021 819th nstearns96 🇬🇧 445 130 363ms 10 Jan 2023 822nd edsrzf 🇳🇿 444 162 5ms 6 Oct 2024 823rd JGDoerrer 444 217 160ms 18 Jan 2022 824th msbranicky 443 179 115ms 17 Aug 2023 825th Mabeloid 🇳🇴 442 126 550ms 22 Sep 2024 First Prev 751–825 of 1,588 Next Last
