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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st juliansiebert 🇩🇪 544 115 19 Dec 2023 602nd janbehrens 🇩🇪 544 175 20 Nov 2022 602nd aksyristos 544 175 30 Jan 2023 604th MossGrass 🇺🇸 543 256 16 Oct 2020 605th dokutan 542 142 4 Apr 2025 606th akshatj27 🇦🇶 541 100 12 Dec 2022 607th TheAristos 541 107 23 Oct 2019 607th mathisfun271 541 107 16 Dec 2023 607th CaedenHarper 🇨🇦 541 107 23 Dec 2024 610th emgordon154 541 165 10 hours ago 611th hyvyys 540 130 14 Sep 2020 612th Heathcorp 🇦🇺 538 143 18 Feb 2022 612th snoozingnewt 🇺🇸 538 143 23 Sep 2023 612th neel11235813 538 143 5 Apr 2024 612th cdesodt 538 143 10 Oct 2024 612th Lv0Sys 🇵🇱 538 143 1 Jun 2025 617th hemphen 538 155 29 Aug 2022 618th dokutan 536 108 9 Jul 2024 618th ahmetdemirag 🇨🇾 536 108 5 Mar 2025 620th CaedenHarper 🇨🇦 535 104 23 Dec 2024 621st AlephSquirrel 535 144 12 Dec 2022 622nd Kusarr 535 260 17 Dec 2020 623rd scpchicken 🇵🇼 534 79 1 Jan 2023 624th jgbaldwinbrown 533 237 2 Jul 2021 625th emgordon154 532 132 24 Sep 2024 626th Laksen 🇩🇰 532 241 8 Jul 2021 627th nullie 531 109 15 Jun 2022 627th Exaphis 531 109 11 Jul 2022 629th rvdnieuwendijk 🇳🇱 531 118 23 Jul 2020 630th jerrandolph 531 238 23 Apr 2020 631st janbehrens 🇩🇪 528 110 10 Nov 2021 632nd rodigu 528 133 14 Jun 2021 633rd neihousaigaai 526 110 18 May 2021 633rd logvp 526 110 8 Jan 2024 633rd Bmrl7 526 110 21 Feb 2024 633rd stertooy 🇧🇪 526 110 19 Jun 2024 633rd Pyroan 526 110 12 Mar 2025 638th scpchicken 🇵🇼 524 150 28 Feb 2023 639th MeWhenI 🇻🇦 523 111 14 Feb 2023 640th MeWhenI 🇻🇦 522 177 11 Sep 2022 641st daedals 521 111 24 Apr 2019 641st amollberg 🇸🇪 521 111 18 Jan 2022 641st commandblockguy 🇺🇸 521 111 1 Oct 2022 644th MeWhenI 🇻🇦 521 263 22 Apr 2024 645th junkondo-jp 520 135 12 May 2024 646th tobeannouncd 520 151 5 Jan 2024 647th MeWhenI 🇻🇦 520 195 31 Dec 2022 648th Shanethegamer 🇺🇸 520 196 4 Oct 2024 649th JDiLenarda 🇫🇷 518 161 20 Nov 2023 650th vezzick 517 112 8 Mar 2021 651st violeta-desantis 517 149 31 Aug 2023 652nd roguh 🇬🇹 515 108 22 Feb 2024 652nd dokutan 515 108 9 Jul 2024 654th GrayJoKing 🇦🇺 514 82 2 Apr 2023 655th h3ra993huskp 🇯🇵 513 271 30 Jun 2024 656th myleopard 512 113 15 Oct 2021 656th CedricGebistorf 512 113 19 Feb 2022 656th betaveros 512 113 1 Jan 2023 656th scpchicken 🇵🇼 512 113 28 Feb 2023 656th janbehrens 🇩🇪 512 113 17 Jun 2023 656th fourth-bit 512 113 11 Nov 2024 662nd retrohun 511 186 28 Dec 2022 663rd emgordon154 510 112 20 Jul 2024 664th Salutations45 509 138 30 Dec 2024 665th mokymok 🇺🇸 508 114 11 Oct 2021 665th hiichbindermax 508 114 17 Sep 2024 667th roavin 508 164 8 Jul 2022 668th yzhs 🇩🇪 507 155 26 Jul 2021 669th commandblockguy 🇺🇸 506 110 15 Jan 2024 670th aksyristos 506 152 30 Jan 2023 671st Waffle3z 505 107 22 Jan 2021 671st KatieLG 🇬🇧 505 107 11 Apr 2022 673rd Shanethegamer 🇺🇸 505 115 2 Jul 2021 674th boxjelly 504 156 27 Jan 2021 675th MeWhenI 🇻🇦 504 251 10 Feb 2023 Prev 601–675 of 1,485 Next