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 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 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 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 Lily 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 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 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 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 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 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 641st EnTerr 546 106 15ms 1 Sep 2024 642nd juliansiebert 🇩🇪 545 115 355ms 19 Dec 2023 643rd ToriTheChicken 545 129 14ms 31 Jul 2020 643rd olleicua 🇺🇸 545 129 12ms 9 Sep 2025 645th janbehrens 🇩🇪 544 175 1,042ms 20 Nov 2022 645th aksyristos 544 175 385ms 30 Jan 2023 647th dokutan 543 142 7ms 4 Apr 2025 648th akshatj27 🇦🇶 542 100 47ms 12 Dec 2022 649th TheAristos 541 107 10ms 23 Oct 2019 649th mathisfun271 541 107 12ms 16 Dec 2023 651st hyvyys 541 130 10ms 14 Sep 2020 652nd Gaddy 🇫🇷 541 146 433ms 20 May 2022 652nd annaproxy 541 146 451ms 22 Jun 2023 654th Heathcorp 🇦🇺 539 143 6ms 18 Feb 2022 654th snoozingnewt 🇨🇦 539 143 6ms 23 Sep 2023 654th neel11235813 539 143 6ms 5 Apr 2024 654th FortuiteMan 🇫🇷 539 143 6ms 10 Oct 2024 654th Lv0Sys 🇵🇱 539 143 6ms 1 Jun 2025 659th dokutan 538 114 1,359ms 30 Aug 2025 660th Laksen 🇩🇰 537 241 27ms 8 Jul 2021 661st dokutan 536 108 29ms 9 Jul 2024 661st ahmetdemirag 🇨🇾 536 108 34ms 5 Mar 2025 661st RaBa21 🇭🇺 536 108 13ms 12 Jul 2025 664th AlephSquirrel 535 144 6ms 12 Dec 2022 665th scpchicken 🇵🇼 534 79 8ms 1 Jan 2023 666th jgbaldwinbrown 534 237 294ms 2 Jul 2021 667th jerrandolph 532 238 309ms 23 Apr 2020 668th nullie 531 109 18ms 15 Jun 2022 668th Exaphis 531 109 13ms 11 Jul 2022 670th rvdnieuwendijk 🇳🇱 531 118 299ms 23 Jul 2020 671st MeWhenI 🇻🇦 530 195 3ms 31 Dec 2022 672nd rodigu 529 133 14ms 14 Jun 2021 672nd snoozingnewt 🇨🇦 529 133 13ms 11 Oct 2025 674th janbehrens 🇩🇪 528 110 773ms 10 Nov 2021 675th neihousaigaai 527 110 11ms 18 May 2021 675th logvp 527 110 132ms 8 Jan 2024 675th Bmrl7 527 110 14ms 21 Feb 2024 675th stertooy 🇧🇪 527 110 12ms 19 Jun 2024 675th Pyroan 527 110 11ms 12 Mar 2025 675th YAJUE114514 527 110 11ms 19 Dec 2025 681st junkondo-jp 525 134 11ms 18 days ago 682nd MeWhenI 🇻🇦 524 117 1,293ms 15 Sep 2025 683rd scpchicken 🇵🇼 524 150 160ms 28 Feb 2023 684th MeWhenI 🇻🇦 523 111 430ms 14 Feb 2023 685th ChristophHornung 523 151 446ms 21 Nov 2021 686th MeWhenI 🇻🇦 523 177 5ms 11 Sep 2022 687th daedals 522 111 11ms 24 Apr 2019 687th amollberg 🇸🇪 522 111 10ms 18 Jan 2022 687th commandz0 🇺🇸 522 111 12ms 1 Oct 2022 690th tobeannouncd 521 151 125ms 5 Jan 2024 691st Shanethegamer 🇺🇸 520 196 49ms 4 Oct 2024 692nd vezzick 517 112 16ms 8 Mar 2021 693rd KatieLG 🇬🇧 517 113 31ms 10 Oct 2025 694th violeta-desantis 517 149 6ms 31 Aug 2023 695th revlayle 🇺🇸 517 153 413ms 28 Dec 2021 696th GrayJoKing 🇦🇺 515 82 8ms 2 Apr 2023 697th roguh 🇬🇹 515 108 748ms 22 Feb 2024 697th dokutan 515 108 435ms 9 Jul 2024 699th myleopard 513 113 18ms 15 Oct 2021 699th CedricGebistorf 513 113 10ms 19 Feb 2022 699th betaveros 513 113 13ms 1 Jan 2023 699th scpchicken 🇵🇼 513 113 12ms 28 Feb 2023 699th janbehrens 🇩🇪 513 113 18ms 17 Jun 2023 699th fourth-bit 513 113 22ms 11 Nov 2024 699th nemoyatpeace 513 113 12ms 27 days ago 706th commandz0 🇺🇸 511 109 542ms 1 Sep 2025 707th retrohun 511 186 69ms 28 Dec 2022 708th Salutations45 510 138 11ms 30 Dec 2024 709th hemphen 510 155 436ms 29 Aug 2022 710th mokymok 🇺🇸 508 114 19ms 11 Oct 2021 710th hiichbindermax 508 114 11ms 17 Sep 2024 712th aksyristos 507 152 7ms 30 Jan 2023 713th yzhs 🇩🇪 507 155 130ms 26 Jul 2021 714th Waffle3z 506 107 39ms 22 Jan 2021 714th KatieLG 🇬🇧 506 107 42ms 11 Apr 2022 716th KatieLG 🇬🇧 506 209 108ms 15 Jan 2023 717th Shanethegamer 🇺🇸 505 115 559ms 2 Jul 2021 718th Shanethegamer 🇺🇸 505 205 54ms 20 Oct 2024 719th giacomogallina 504 115 24ms 14 Jun 2019 719th cellobix 504 115 19ms 15 Aug 2019 First Prev 641–720 of 1,638 Next Last