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 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 Mandelbrot 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 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 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 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 Mandelbrot 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 599th neel11235813 538 143 5 Apr 2024 599th cdesodt 538 143 10 Oct 2024 599th Lv0Sys 🇵🇱 538 143 7 days ago 604th hemphen 537 155 29 Aug 2022 605th dokutan 536 108 9 Jul 2024 605th ahmetdemirag 🇨🇾 536 108 5 Mar 2025 607th CaedenHarper 🇨🇦 535 104 23 Dec 2024 608th Kusarr 535 260 17 Dec 2020 609th scpchicken 🇵🇼 534 79 1 Jan 2023 610th AlephSquirrel 534 144 12 Dec 2022 611th jgbaldwinbrown 533 237 2 Jul 2021 612th emgordon154 532 132 24 Sep 2024 613th nullie 531 109 15 Jun 2022 613th Exaphis 531 109 11 Jul 2022 615th rvdnieuwendijk 🇳🇱 531 118 23 Jul 2020 616th jerrandolph 531 238 23 Apr 2020 617th Laksen 🇩🇰 530 241 8 Jul 2021 618th janbehrens 🇩🇪 528 110 10 Nov 2021 619th rodigu 528 133 14 Jun 2021 620th neihousaigaai 526 110 18 May 2021 620th logvp 526 110 8 Jan 2024 620th Bmrl7 526 110 21 Feb 2024 620th stertooy 🇧🇪 526 110 19 Jun 2024 620th Pyroan 526 110 12 Mar 2025 625th scpchicken 🇵🇼 524 150 28 Feb 2023 626th MeWhenI 🇻🇦 523 111 14 Feb 2023 627th daedals 521 111 24 Apr 2019 627th amollberg 🇸🇪 521 111 18 Jan 2022 627th commandblockguy 🇺🇸 521 111 1 Oct 2022 630th MeWhenI 🇻🇦 521 177 11 Sep 2022 631st MeWhenI 🇻🇦 521 263 22 Apr 2024 632nd junkondo-jp 520 135 12 May 2024 633rd tobeannouncd 520 151 5 Jan 2024 634th MeWhenI 🇻🇦 520 195 31 Dec 2022 635th Shanethegamer 🇺🇸 520 196 4 Oct 2024 636th vezzick 517 112 8 Mar 2021 637th JDiLenarda 🇫🇷 517 161 20 Nov 2023 638th violeta-desantis 516 149 31 Aug 2023 639th roguh 🇬🇹 515 108 22 Feb 2024 639th dokutan 515 108 9 Jul 2024 641st GrayJoKing 🇦🇺 514 82 2 Apr 2023 642nd h3ra993huskp 🇯🇵 513 271 30 Jun 2024 643rd myleopard 512 113 15 Oct 2021 643rd CedricGebistorf 512 113 19 Feb 2022 643rd betaveros 512 113 1 Jan 2023 643rd scpchicken 🇵🇼 512 113 28 Feb 2023 643rd janbehrens 🇩🇪 512 113 17 Jun 2023 643rd fourth-bit 512 113 11 Nov 2024 649th retrohun 511 186 28 Dec 2022 650th emgordon154 510 112 20 Jul 2024 651st Salutations45 509 138 30 Dec 2024 652nd mokymok 🇺🇸 508 114 11 Oct 2021 652nd hiichbindermax 508 114 17 Sep 2024 654th yzhs 🇩🇪 507 155 26 Jul 2021 655th roavin 507 164 8 Jul 2022 656th commandblockguy 🇺🇸 506 110 15 Jan 2024 657th aksyristos 506 152 30 Jan 2023 658th Waffle3z 505 107 22 Jan 2021 658th KatieLG 🇬🇧 505 107 11 Apr 2022 660th Shanethegamer 🇺🇸 505 115 2 Jul 2021 661st boxjelly 504 156 27 Jan 2021 662nd MeWhenI 🇻🇦 504 251 10 Feb 2023 663rd giacomogallina 503 115 14 Jun 2019 663rd cellobix 503 115 15 Aug 2019 663rd dzhang314 503 115 15 Aug 2019 663rd rollershutter 503 115 26 Nov 2023 663rd 1231234md5 🇨🇳 503 115 25 Jan 2024 663rd CutSandstone 503 115 5 Jul 2024 669th boxjelly 503 153 17 Feb 2021 669th janbehrens 🇩🇪 503 153 25 Oct 2021 671st KatieLG 🇬🇧 503 209 15 Jan 2023 672nd ArmaanAS 502 140 5 Feb 2021 672nd raphaelimahorn 502 140 2 Oct 2021 672nd ShiraJoseph 🇺🇸 502 140 15 Oct 2023 675th MeWhenI 🇻🇦 502 192 11 Sep 2022 Prev 601–675 of 1,464 Next