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 juliansiebert 🇩🇪 545 115 355ms 19 Dec 2023 642nd ToriTheChicken 545 129 14ms 31 Jul 2020 642nd olleicua 🇺🇸 545 129 12ms 9 Sep 2025 644th janbehrens 🇩🇪 544 175 1,042ms 20 Nov 2022 644th aksyristos 544 175 385ms 30 Jan 2023 646th dokutan 543 142 7ms 4 Apr 2025 647th akshatj27 🇦🇶 542 100 47ms 12 Dec 2022 648th TheAristos 541 107 10ms 23 Oct 2019 648th mathisfun271 541 107 12ms 16 Dec 2023 650th hyvyys 541 130 10ms 14 Sep 2020 651st Gaddy 🇫🇷 541 146 433ms 20 May 2022 651st annaproxy 541 146 451ms 22 Jun 2023 653rd Heathcorp 🇦🇺 539 143 6ms 18 Feb 2022 653rd snoozingnewt 🇨🇦 539 143 6ms 23 Sep 2023 653rd neel11235813 539 143 6ms 5 Apr 2024 653rd FortuiteMan 🇫🇷 539 143 6ms 10 Oct 2024 653rd Lv0Sys 🇵🇱 539 143 6ms 1 Jun 2025 658th dokutan 538 114 1,359ms 30 Aug 2025 659th Laksen 🇩🇰 537 241 27ms 8 Jul 2021 660th dokutan 536 108 29ms 9 Jul 2024 660th ahmetdemirag 🇨🇾 536 108 34ms 5 Mar 2025 660th RaBa21 🇭🇺 536 108 13ms 12 Jul 2025 663rd AlephSquirrel 535 144 6ms 12 Dec 2022 664th scpchicken 🇵🇼 534 79 8ms 1 Jan 2023 665th jgbaldwinbrown 534 237 294ms 2 Jul 2021 666th jerrandolph 532 238 309ms 23 Apr 2020 667th nullie 531 109 18ms 15 Jun 2022 667th Exaphis 531 109 13ms 11 Jul 2022 669th rvdnieuwendijk 🇳🇱 531 118 299ms 23 Jul 2020 670th MeWhenI 🇻🇦 530 195 3ms 31 Dec 2022 671st rodigu 529 133 14ms 14 Jun 2021 671st snoozingnewt 🇨🇦 529 133 13ms 11 Oct 2025 673rd janbehrens 🇩🇪 528 110 773ms 10 Nov 2021 674th neihousaigaai 527 110 11ms 18 May 2021 674th logvp 527 110 132ms 8 Jan 2024 674th Bmrl7 527 110 14ms 21 Feb 2024 674th stertooy 🇧🇪 527 110 12ms 19 Jun 2024 674th Pyroan 527 110 11ms 12 Mar 2025 674th YAJUE114514 527 110 11ms 19 Dec 2025 680th junkondo-jp 525 134 11ms 18 days ago 681st MeWhenI 🇻🇦 524 117 1,293ms 15 Sep 2025 682nd scpchicken 🇵🇼 524 150 160ms 28 Feb 2023 683rd MeWhenI 🇻🇦 523 111 430ms 14 Feb 2023 684th ChristophHornung 523 151 446ms 21 Nov 2021 685th MeWhenI 🇻🇦 523 177 5ms 11 Sep 2022 686th daedals 522 111 11ms 24 Apr 2019 686th amollberg 🇸🇪 522 111 10ms 18 Jan 2022 686th commandz0 🇺🇸 522 111 12ms 1 Oct 2022 689th tobeannouncd 521 151 125ms 5 Jan 2024 690th Shanethegamer 🇺🇸 520 196 49ms 4 Oct 2024 691st vezzick 517 112 16ms 8 Mar 2021 692nd KatieLG 🇬🇧 517 113 31ms 10 Oct 2025 693rd violeta-desantis 517 149 6ms 31 Aug 2023 694th revlayle 🇺🇸 517 153 413ms 28 Dec 2021 695th GrayJoKing 🇦🇺 515 82 8ms 2 Apr 2023 696th roguh 🇬🇹 515 108 748ms 22 Feb 2024 696th dokutan 515 108 435ms 9 Jul 2024 698th myleopard 513 113 18ms 15 Oct 2021 698th CedricGebistorf 513 113 10ms 19 Feb 2022 698th betaveros 513 113 13ms 1 Jan 2023 698th scpchicken 🇵🇼 513 113 12ms 28 Feb 2023 698th janbehrens 🇩🇪 513 113 18ms 17 Jun 2023 698th fourth-bit 513 113 22ms 11 Nov 2024 698th nemoyatpeace 513 113 12ms 27 days ago 705th commandz0 🇺🇸 511 109 542ms 1 Sep 2025 706th retrohun 511 186 69ms 28 Dec 2022 707th Salutations45 510 138 11ms 30 Dec 2024 708th hemphen 510 155 436ms 29 Aug 2022 709th mokymok 🇺🇸 508 114 19ms 11 Oct 2021 709th hiichbindermax 508 114 11ms 17 Sep 2024 711th aksyristos 507 152 7ms 30 Jan 2023 712th yzhs 🇩🇪 507 155 130ms 26 Jul 2021 713th Waffle3z 506 107 39ms 22 Jan 2021 713th KatieLG 🇬🇧 506 107 42ms 11 Apr 2022 715th KatieLG 🇬🇧 506 209 108ms 15 Jan 2023 716th Shanethegamer 🇺🇸 505 115 559ms 2 Jul 2021 717th Shanethegamer 🇺🇸 505 205 54ms 20 Oct 2024 718th giacomogallina 504 115 24ms 14 Jun 2019 718th cellobix 504 115 19ms 15 Aug 2019 718th dzhang314 504 115 18ms 15 Aug 2019 First Prev 641–720 of 1,638 Next Last