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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 451st janbehrens 🇩🇪 667 193 9 Jul 2021 452nd Natanaelel 🇸🇪 666 118 6 Jul 2025 453rd CLOStrophobic 🇮🇹 666 153 1 Mar 2025 454th schachmattmatt 665 87 12 Aug 2021 454th MeWhenI 🇻🇦 665 87 22 Oct 2021 454th jared-hughes 665 87 17 Feb 2022 454th Command-Master 665 87 29 Sep 2023 458th GolfingSuccess 🇬🇷 662 74 31 May 2022 459th MeWhenI 🇻🇦 661 56 19 Jan 2022 460th emgordon154 661 135 23 days ago 461st bac0id 661 144 28 Jun 2024 462nd Shanethegamer 🇺🇸 661 184 27 Feb 2023 463rd emgordon154 661 251 4 Aug 2025 464th jared-hughes 660 60 27 Oct 2021 465th Haksell 🇦🇶 660 82 22 Feb 2023 466th RyanMHsiao 659 207 24 Sep 2024 467th TobyBoyne 🇬🇧 658 88 7 Apr 2022 468th ScottHamper 658 120 25 Feb 2022 469th cywong-amino 🇭🇰 657 107 25 Jun 2020 469th FlorianCassayre 🇫🇷 657 107 3 Oct 2022 471st Shanethegamer 🇺🇸 655 85 28 Oct 2024 472nd alexkunin 655 155 20 Jul 2019 473rd hiddicop 🇸🇪 652 83 30 Jan 2021 474th Shanethegamer 🇺🇸 652 146 27 Feb 2023 475th cykim8811 651 89 11 Jul 2024 476th Shanethegamer 🇺🇸 651 108 27 Feb 2023 477th bac0id 651 192 28 Jun 2024 478th SwordF-Official 649 57 27 days ago 479th MeWhenI 🇻🇦 649 65 26 May 2023 480th targrik 647 111 25 Jun 2025 481st Ripick 647 159 25 May 2023 482nd MeWhenI 🇻🇦 645 109 25 Nov 2022 482nd KrausRaus 🇺🇸 645 109 11 Dec 2022 484th jakobkordez 🇸🇮 643 90 8 Nov 2022 484th snoozingnewt 🇺🇸 643 90 4 Oct 2023 484th moustave 643 90 4 Jun 2025 484th InigoK 🇺🇸 643 90 22 Aug 2025 488th Shanethegamer 🇺🇸 642 120 27 Feb 2023 489th ScottHamper 642 138 2 Mar 2022 490th ScottHamper 639 110 18 Dec 2021 491st MeWhenI 🇻🇦 639 124 12 Dec 2022 492nd NickTheEASDude 🇺🇸 639 159 4 Nov 2024 493rd MarcMush 🇫🇷 638 91 3 Jan 2024 494th emgordon154 638 98 6 Sep 2024 494th dokutan 638 98 15 Jun 2025 496th AZTECCO 637 121 10 days ago 497th iznax 637 124 21 Nov 2021 498th Shanethegamer 🇺🇸 637 139 27 Feb 2023 499th glesnick 636 91 15 Jul 2022 500th marcin7Cd 634 124 7 Oct 2020 500th strout 634 124 15 Aug 2022 502nd user189032 633 111 29 May 2019 503rd MeWhenI 🇻🇦 632 88 24 May 2024 504th annaproxy 631 124 9 Sep 2022 505th clockworknazo 630 119 4 Jul 2023 506th rak1507 🇬🇧 629 63 19 Oct 2021 507th HumanoidCPU 629 92 17 Feb 2025 508th user189032 629 125 30 May 2019 509th KevinMarquette 🇺🇸 626 100 5 Jun 2020 510th bac0id 626 123 28 Jun 2024 511th Shanethegamer 🇺🇸 625 158 21 Apr 2023 512th achimkrause 624 126 15 Dec 2019 513th argusdusty 🇺🇸 623 93 31 Dec 2020 513th jatloe 623 93 28 Oct 2024 515th Trip-kun 623 163 9 Oct 2024 516th targrik 622 113 28 Mar 2025 516th Yax42 🇫🇷 622 113 23 days ago 518th MeWhenI 🇻🇦 622 173 30 Oct 2023 519th perlebach 🇨🇿 621 68 14 Aug 2021 520th GrayJoKing 🇦🇺 621 236 25 Jul 2020 521st miles-cg 619 64 8 Aug 2019 522nd snoozingnewt 🇺🇸 618 90 6 days ago 523rd Mandrzejy 🇵🇱 618 154 7 Mar 2024 524th oscargeerts 616 125 30 Jun 2025 525th Shanethegamer 🇺🇸 615 145 28 Oct 2024 First Prev 451–525 of 1,564 Next Last