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 526th Shanethegamer 🇺🇸 589 97 27 Feb 2023 527th tatzyr 🇯🇵 588 92 10 Dec 2024 528th MeWhenI 🇻🇦 588 179 24 Jul 2023 529th Shanethegamer 🇺🇸 587 63 6 Feb 2022 530th tsunderu 🇯🇵 587 131 25 Aug 2021 530th Mandrzejy 🇵🇱 587 131 27 Feb 2024 532nd o0lit3 🇺🇸 586 72 3 Oct 2020 533rd janbehrens 🇩🇪 586 142 10 Jul 2023 534th roguh 🇬🇹 585 99 22 Feb 2024 535th anter69 🇭🇺 583 98 24 Feb 2023 536th MeWhenI 🇻🇦 583 208 7 Jun 2023 537th proton 🇩🇪 582 93 10 Jun 2020 537th razetime 582 93 25 Jan 2021 537th xiBread 🇺🇸 582 93 24 Oct 2021 537th scpchicken 🇵🇼 582 93 22 Apr 2023 541st Shanethegamer 🇺🇸 582 143 9 Apr 2025 542nd Jacob385 581 239 22 Feb 2024 543rd thisishowmymindworks 🇳🇴 580 121 15 Aug 2020 544th Indivicivet 579 133 16 Mar 2021 545th UnderKoen 🇳🇱 579 271 20 Jan 2025 546th Shanethegamer 🇺🇸 578 136 20 May 2022 547th kumavale 🇯🇵 577 167 24 Apr 2021 548th Alex-x90 🇺🇸 577 241 17 Mar 2024 549th jbt 576 122 26 Dec 2023 550th MeWhenI 🇻🇦 575 156 2 Jun 2024 551st TimCurwick 🇺🇸 574 109 30 Jul 2020 552nd SirBogman 🇺🇸 574 137 27 Nov 2021 553rd JunkIce 573 97 24 Jan 2025 554th abailey2020 🇺🇸 573 101 12 Dec 2020 554th marcin7Cd 573 101 16 Dec 2020 554th fgrosshans 🇫🇷 573 101 22 Jul 2024 554th ryyyn 🇺🇸 573 101 12 days ago 558th Shanethegamer 🇺🇸 573 223 25 Mar 2022 559th alexkunin 571 123 3 Jul 2019 560th MeWhenI 🇻🇦 570 126 3 Jul 2023 561st Gaddy 🇫🇷 570 146 20 May 2022 561st annaproxy 570 146 22 Jun 2023 563rd cmayer777 570 167 21 Oct 2022 564th ian-h-chamberlain 🇺🇸 570 169 8 Oct 2020 565th edsrzf 🇳🇿 570 176 29 Apr 2025 566th Alex-x90 🇺🇸 569 222 19 Sep 2024 567th leon-w 567 102 4 Jan 2019 568th BBoehm 🇩🇪 566 124 10 Nov 2020 569th funnsam 🇭🇰 563 171 12 Aug 2024 570th RockOfStone 563 180 10 Mar 2024 571st galloj 🇨🇿 562 103 24 Jan 2021 572nd guliyevemil1 🇦🇿 562 225 16 Apr 2020 573rd janbehrens 🇩🇪 560 158 15 Nov 2022 574th msbranicky 560 165 3 Oct 2024 575th rucin93 🇵🇱 560 248 28 Nov 2023 576th msbranicky 557 227 30 Aug 2023 577th KatieLG 🇬🇧 557 282 25 May 2024 578th keelimeguy 🇺🇸 556 104 7 Nov 2023 579th albanian-laundromat 556 166 47 hours ago 580th MeWhenI 🇻🇦 554 113 3 Aug 2024 581st aaronze 🇦🇺 552 98 20 Sep 2023 582nd jacobly0 🇺🇸 550 249 22 Apr 2024 583rd roguh 🇬🇹 549 221 22 Feb 2024 584th MeWhenI 🇻🇦 548 169 15 Oct 2022 585th emgordon154 548 180 12 Jan 2025 586th dokutan 547 174 4 Apr 2025 587th EnTerr 546 106 1 Sep 2024 588th cmayer777 546 141 21 Oct 2022 589th juliansiebert 🇩🇪 544 115 19 Dec 2023 590th ToriTheChicken 544 129 31 Jul 2020 591st revlayle 🇺🇸 544 153 28 Dec 2021 592nd janbehrens 🇩🇪 544 175 20 Nov 2022 592nd aksyristos 544 175 30 Jan 2023 594th MossGrass 🇺🇸 543 256 16 Oct 2020 595th dokutan 542 142 4 Apr 2025 596th akshatj27 🇦🇶 541 100 12 Dec 2022 597th TheAristos 541 107 23 Oct 2019 597th mathisfun271 541 107 16 Dec 2023 597th CaedenHarper 🇨🇦 541 107 23 Dec 2024 600th hyvyys 540 130 14 Sep 2020 Prev 526–600 of 1,469 Next