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 451st emgordon154 664 57 6 days ago 452nd GolfingSuccess 🇬🇷 662 74 31 May 2022 453rd RyanMHsiao 662 207 24 Sep 2024 454th MeWhenI 🇻🇦 661 56 19 Jan 2022 455th bac0id 661 144 28 Jun 2024 456th emgordon154 661 251 6 days ago 457th jared-hughes 660 60 27 Oct 2021 458th Haksell 🇦🇶 660 82 22 Feb 2023 459th Shanethegamer 🇺🇸 659 184 27 Feb 2023 460th TobyBoyne 🇬🇧 658 88 7 Apr 2022 461st cywong-amino 🇭🇰 657 107 25 Jun 2020 461st FlorianCassayre 🇫🇷 657 107 3 Oct 2022 463rd Shanethegamer 🇺🇸 654 85 28 Oct 2024 464th alexkunin 654 155 20 Jul 2019 465th hiddicop 🇸🇪 652 83 30 Jan 2021 466th Shanethegamer 🇺🇸 652 146 27 Feb 2023 467th Shanethegamer 🇺🇸 651 108 27 Feb 2023 468th cykim8811 650 89 11 Jul 2024 469th MeWhenI 🇻🇦 649 65 26 May 2023 470th targrik 647 111 25 Jun 2025 471st MeWhenI 🇻🇦 645 109 25 Nov 2022 471st KrausRaus 🇺🇸 645 109 11 Dec 2022 473rd Ripick 645 159 25 May 2023 474th jakobkordez 🇸🇮 643 90 8 Nov 2022 474th snoozingnewt 🇺🇸 643 90 4 Oct 2023 474th moustave 643 90 4 Jun 2025 477th clockworknazo 642 119 4 Jul 2023 478th ScottHamper 642 138 2 Mar 2022 479th Shanethegamer 🇺🇸 641 120 27 Feb 2023 480th Attero 🇸🇪 641 217 15 May 2020 481st ScottHamper 639 110 18 Dec 2021 482nd MarcMush 🇫🇷 638 91 3 Jan 2024 483rd emgordon154 638 98 6 Sep 2024 483rd dokutan 638 98 15 Jun 2025 485th MeWhenI 🇻🇦 638 124 12 Dec 2022 486th NickTheEASDude 🇺🇸 638 159 4 Nov 2024 487th Shanethegamer 🇺🇸 637 139 27 Feb 2023 488th glesnick 636 91 15 Jul 2022 489th marcin7Cd 634 124 7 Oct 2020 489th strout 634 124 15 Aug 2022 491st user189032 633 111 29 May 2019 492nd MeWhenI 🇻🇦 632 88 24 May 2024 493rd annaproxy 630 124 9 Sep 2022 494th InigoK 🇺🇸 629 92 11 Jun 2023 494th HumanoidCPU 629 92 17 Feb 2025 496th user189032 629 125 30 May 2019 497th rak1507 🇬🇧 628 63 19 Oct 2021 498th DialFrost 🇸🇬 627 222 28 May 2025 499th KevinMarquette 🇺🇸 626 100 5 Jun 2020 500th bac0id 626 123 28 Jun 2024 501st Shanethegamer 🇺🇸 625 158 21 Apr 2023 502nd achimkrause 624 126 15 Dec 2019 503rd argusdusty 🇺🇸 622 93 31 Dec 2020 503rd jatloe 622 93 28 Oct 2024 505th targrik 622 113 28 Mar 2025 506th Trip-kun 622 163 9 Oct 2024 507th MeWhenI 🇻🇦 622 173 30 Oct 2023 508th GrayJoKing 🇦🇺 621 236 25 Jul 2020 509th perlebach 🇨🇿 620 68 14 Aug 2021 510th Mandrzejy 🇵🇱 618 154 7 Mar 2024 511th oscargeerts 616 125 30 Jun 2025 512th Shanethegamer 🇺🇸 615 145 28 Oct 2024 513th yoshykai 615 226 8 Apr 2025 514th mousetail 🇳🇱 614 157 9 Jun 2024 515th BambooleanLogic 🇸🇪 611 115 26 Oct 2022 516th ZakkkkAttackkkk 🇵🇭 611 126 6 Sep 2023 517th emgordon154 611 146 7 days ago 518th thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 519th Frowny 609 129 5 Dec 2018 520th emgordon154 609 225 24 Jun 2024 521st Natanaelel 🇸🇪 608 94 6 Aug 2023 522nd Shanethegamer 🇺🇸 608 118 21 Apr 2023 523rd abailey2020 🇺🇸 608 241 18 Apr 2020 524th marcin7Cd 607 168 8 Feb 2021 525th rambox11 606 116 6 Dec 2019 Prev 451–525 of 1,507 Next