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 Topological Sort 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 Knight 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 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 Knight 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 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 Topological Sort 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 aaronze 🇦🇺 552 98 20 Sep 2023 602nd ChristophHornung 552 151 21 Nov 2021 603rd jacobly0 🇺🇸 550 249 22 Apr 2024 604th roguh 🇬🇹 549 221 22 Feb 2024 605th MeWhenI 🇻🇦 548 169 15 Oct 2022 606th emgordon154 548 180 12 Jan 2025 607th dokutan 547 174 4 Apr 2025 608th EnTerr 546 106 1 Sep 2024 609th cmayer777 546 141 21 Oct 2022 610th ToriTheChicken 545 129 31 Jul 2020 611th revlayle 🇺🇸 545 153 28 Dec 2021 612th juliansiebert 🇩🇪 544 115 19 Dec 2023 613th janbehrens 🇩🇪 544 175 20 Nov 2022 613th aksyristos 544 175 30 Jan 2023 615th MossGrass 🇺🇸 543 256 16 Oct 2020 616th dokutan 542 142 4 Apr 2025 617th akshatj27 🇦🇶 541 100 12 Dec 2022 618th TheAristos 541 107 23 Oct 2019 618th mathisfun271 541 107 16 Dec 2023 618th CaedenHarper 🇨🇦 541 107 23 Dec 2024 621st hyvyys 541 130 14 Sep 2020 622nd Heathcorp 🇦🇺 538 143 18 Feb 2022 622nd snoozingnewt 🇺🇸 538 143 23 Sep 2023 622nd neel11235813 538 143 5 Apr 2024 622nd FortuiteMan 538 143 10 Oct 2024 622nd Lv0Sys 🇵🇱 538 143 1 Jun 2025 627th hemphen 538 155 29 Aug 2022 628th dokutan 536 108 9 Jul 2024 628th ahmetdemirag 🇨🇾 536 108 5 Mar 2025 628th RaBa21 🇭🇺 536 108 12 Jul 2025 631st CaedenHarper 🇨🇦 535 104 23 Dec 2024 632nd AlephSquirrel 535 144 12 Dec 2022 633rd Kusarr 535 260 17 Dec 2020 634th scpchicken 🇵🇼 534 79 1 Jan 2023 635th jgbaldwinbrown 533 237 2 Jul 2021 636th Laksen 🇩🇰 532 241 8 Jul 2021 637th nullie 531 109 15 Jun 2022 637th Exaphis 531 109 11 Jul 2022 639th rvdnieuwendijk 🇳🇱 531 118 23 Jul 2020 640th jerrandolph 531 238 23 Apr 2020 641st janbehrens 🇩🇪 528 110 10 Nov 2021 642nd rodigu 528 133 14 Jun 2021 643rd neihousaigaai 526 110 18 May 2021 643rd logvp 526 110 8 Jan 2024 643rd Bmrl7 526 110 21 Feb 2024 643rd stertooy 🇧🇪 526 110 19 Jun 2024 643rd Pyroan 526 110 12 Mar 2025 648th scpchicken 🇵🇼 524 150 28 Feb 2023 649th MeWhenI 🇻🇦 523 111 14 Feb 2023 650th daedals 522 111 24 Apr 2019 650th amollberg 🇸🇪 522 111 18 Jan 2022 650th commandblockguy 🇺🇸 522 111 1 Oct 2022 653rd MeWhenI 🇻🇦 522 177 11 Sep 2022 654th junkondo-jp 521 135 12 May 2024 655th MeWhenI 🇻🇦 521 263 22 Apr 2024 656th tobeannouncd 520 151 5 Jan 2024 657th MeWhenI 🇻🇦 520 195 31 Dec 2022 658th Shanethegamer 🇺🇸 520 196 4 Oct 2024 659th JDiLenarda 🇫🇷 518 161 20 Nov 2023 660th vezzick 517 112 8 Mar 2021 661st violeta-desantis 517 149 31 Aug 2023 662nd roguh 🇬🇹 515 108 22 Feb 2024 662nd dokutan 515 108 9 Jul 2024 664th GrayJoKing 🇦🇺 514 82 2 Apr 2023 665th h3ra993huskp 🇯🇵 513 271 30 Jun 2024 666th myleopard 512 113 15 Oct 2021 666th CedricGebistorf 512 113 19 Feb 2022 666th betaveros 512 113 1 Jan 2023 666th scpchicken 🇵🇼 512 113 28 Feb 2023 666th janbehrens 🇩🇪 512 113 17 Jun 2023 666th fourth-bit 512 113 11 Nov 2024 672nd retrohun 511 186 28 Dec 2022 673rd Salutations45 509 138 30 Dec 2024 674th roavin 509 164 8 Jul 2022 675th mokymok 🇺🇸 508 114 11 Oct 2021 Prev 601–675 of 1,505 Next