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 448th Command-Master 665 87 29 Sep 2023 452nd emgordon154 664 57 19 days ago 453rd RyanMHsiao 663 207 24 Sep 2024 454th GolfingSuccess 🇬🇷 662 74 31 May 2022 455th MeWhenI 🇻🇦 661 56 19 Jan 2022 456th bac0id 661 144 28 Jun 2024 457th Shanethegamer 🇺🇸 661 184 27 Feb 2023 458th emgordon154 661 251 20 days ago 459th jared-hughes 660 60 27 Oct 2021 460th Haksell 🇦🇶 660 82 22 Feb 2023 461st TobyBoyne 🇬🇧 658 88 7 Apr 2022 462nd cywong-amino 🇭🇰 657 107 25 Jun 2020 462nd FlorianCassayre 🇫🇷 657 107 3 Oct 2022 464th alexkunin 655 155 20 Jul 2019 465th Shanethegamer 🇺🇸 654 85 28 Oct 2024 466th 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493rd MeWhenI 🇻🇦 632 88 24 May 2024 494th annaproxy 631 124 9 Sep 2022 495th clockworknazo 630 119 4 Jul 2023 496th HumanoidCPU 629 92 17 Feb 2025 497th user189032 629 125 30 May 2019 498th rak1507 🇬🇧 628 63 19 Oct 2021 499th KevinMarquette 🇺🇸 627 100 5 Jun 2020 500th DialFrost 🇸🇬 627 222 28 May 2025 501st bac0id 626 123 28 Jun 2024 502nd Shanethegamer 🇺🇸 625 158 21 Apr 2023 503rd achimkrause 624 126 15 Dec 2019 504th Trip-kun 623 163 9 Oct 2024 505th argusdusty 🇺🇸 622 93 31 Dec 2020 505th jatloe 622 93 28 Oct 2024 507th targrik 622 113 28 Mar 2025 508th MeWhenI 🇻🇦 622 173 30 Oct 2023 509th perlebach 🇨🇿 621 68 14 Aug 2021 510th GrayJoKing 🇦🇺 621 236 25 Jul 2020 511th Mandrzejy 🇵🇱 618 154 7 Mar 2024 512th oscargeerts 616 125 30 Jun 2025 513th Shanethegamer 🇺🇸 615 145 28 Oct 2024 514th yoshykai 615 226 8 Apr 2025 515th mousetail 🇳🇱 614 157 9 Jun 2024 516th BambooleanLogic 🇸🇪 611 115 26 Oct 2022 517th ZakkkkAttackkkk 🇵🇭 611 126 6 Sep 2023 518th emgordon154 611 146 20 days ago 519th emgordon154 610 225 24 Jun 2024 520th thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 521st Shanethegamer 🇺🇸 609 118 21 Apr 2023 522nd Frowny 609 129 5 Dec 2018 523rd Natanaelel 🇸🇪 608 94 6 Aug 2023 524th SwordF-Official 608 167 12 days ago 525th abailey2020 🇺🇸 608 241 18 Apr 2020 Prev 451–525 of 1,550 Next