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 376th Attero 🇸🇪 724 80 14ms 25 Sep 2020 377th albanian-laundromat 723 77 456ms 12 Sep 2025 378th kkoenig 723 175 259ms 17 Sep 2024 379th Shanethegamer 🇺🇸 721 139 1,371ms 31 Mar 2023 380th emgordon154 720 123 525ms 4 Aug 2025 381st primo-ppcg 🇹🇭 719 176 272ms 23 Apr 2020 382nd Shanethegamer 🇺🇸 717 129 5ms 27 Feb 2023 383rd edre 715 81 10ms 9 Jul 2018 383rd duckyluuk 🇳🇱 715 81 16ms 15 Aug 2024 383rd bizy-coder 715 81 10ms 8 Oct 2024 383rd snydej 715 81 15ms 21 Nov 2024 383rd snoozingnewt 🇨🇦 715 81 12ms 27 days ago 383rd Lv0Sys 🇵🇱 715 81 11ms 2 days ago 389th Mabeloid 🇳🇴 715 142 4ms 22 Sep 2024 390th SirBogman 🇺🇸 714 70 174ms 9 Jan 2025 391st nyoshe 714 108 7ms 4 Jul 2023 392nd Shanethegamer 🇺🇸 714 148 110ms 27 Feb 2023 393rd albanian-laundromat 713 86 781ms 26 Sep 2025 394th MeWhenI 🇻🇦 712 82 35ms 15 Feb 2025 395th rucin93 🇵🇱 711 88 134ms 25 Sep 2024 396th Alex-x90 🇺🇸 711 111 358ms 19 Sep 2024 397th neihousaigaai 710 99 10ms 18 May 2021 398th MeWhenI 🇻🇦 710 124 20ms 10 Oct 2023 399th stefangimmillaro 707 109 6ms 13 Oct 2024 400th RYNO8 706 82 21ms 30 Aug 2021 400th cubed-guy 706 82 9ms 12 Feb 2022 400th FlorianCassayre 🇫🇷 706 82 11ms 17 Oct 2023 400th Artemis21 🇬🇧 706 82 23ms 10 Jan 2025 400th wuduculfre 706 82 12ms 22 Jul 2025 405th KatieLG 🇬🇧 704 79 422ms 28 Oct 2024 406th Shanethegamer 🇺🇸 704 151 342ms 25 Sep 2025 407th Shanethegamer 🇺🇸 703 77 45ms 27 Feb 2023 408th Lv0Sys 🇵🇱 703 100 10ms 2 days ago 409th stefangimmillaro 703 128 50ms 26 Apr 2025 410th MeWhenI 🇻🇦 703 236 571ms 10 Feb 2025 411th MeWhenI 🇻🇦 702 127 2,913ms 24 Oct 2024 412th MichalMarsalek 🇨🇿 701 147 287ms 16 Feb 2022 413th annaproxy 698 83 208ms 10 Aug 2022 414th tayloia 🇬🇧 696 101 11ms 17 Jan 2023 415th DaCoolOne 696 146 4ms 25 Feb 2020 416th anter69 🇭🇺 694 78 45ms 25 Jan 2023 417th jared-hughes 694 104 1,119ms 21 Jul 2022 418th prestosilver 🇺🇸 694 111 6ms 14 days ago 419th saito-ta 🇯🇵 691 71 57ms 1 Oct 2022 420th daniel-pedersen 🇸🇪 690 102 10ms 7 Mar 2022 421st jacklynnepenick 689 84 180ms 26 Aug 2021 421st NewDefectus 🇮🇱 689 84 10ms 18 Nov 2021 421st plcc0 689 84 24ms 25 Apr 2025 424th jared-hughes 689 138 381ms 21 Jul 2022 425th MeWhenI 🇻🇦 688 91 189ms 28 Jan 2023 426th duckyluuk 🇳🇱 687 81 364ms 29 Aug 2024 426th snoozingnewt 🇨🇦 687 81 396ms 27 days ago 428th primo-ppcg 🇹🇭 687 115 348ms 21 Nov 2021 429th scpchicken 🇵🇼 685 54 4ms 19 Jan 2023 430th targrik 684 105 12ms 24 mins ago 431st arjanadriaanse 🇳🇱 684 115 213ms 15 Nov 2021 432nd Shanethegamer 🇺🇸 684 185 266ms 27 Feb 2023 433rd DialFrost 🇸🇬 683 243 452ms 7 Feb 2025 434th Dominoscompute 682 58 34ms 2 Jun 2022 435th retrohun 681 85 23ms 18 Jul 2018 435th Shanethegamer 🇺🇸 681 85 18ms 21 Aug 2021 435th Natanaelel 🇸🇪 681 85 10ms 6 Aug 2023 438th arjanadriaanse 🇳🇱 681 115 195ms 28 Sep 2023 439th dokutan 677 150 4ms 9 Jul 2024 440th jared-hughes 676 114 7ms 21 Jul 2022 441st MeWhenI 🇻🇦 676 146 5ms 23 May 2023 442nd inventshah 676 180 26ms 24 Oct 2023 443rd Shanethegamer 🇺🇸 675 246 485ms 29 Jan 2025 444th retrohun 674 107 2,153ms 29 Jun 2021 445th lynn 673 55 9ms 10 Jan 2022 446th JDiLenarda 🇫🇷 673 149 1,287ms 11 Nov 2023 447th primo-ppcg 🇹🇭 672 85 994ms 23 Mar 2021 448th Natanaelel 🇸🇪 671 59 43ms 23 Oct 2023 449th pardouin 🇫🇷 671 133 2,162ms 13 Nov 2024 450th SirBogman 🇺🇸 670 83 531ms 20 Jan 2024 First Prev 376–450 of 1,603 Next Last