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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st schachmattmatt 665 87 12 Aug 2021 451st MeWhenI 🇻🇦 665 87 22 Oct 2021 451st jared-hughes 665 87 17 Feb 2022 451st Command-Master 665 87 29 Sep 2023 455th emgordon154 664 57 27 days ago 456th RyanMHsiao 663 207 24 Sep 2024 457th GolfingSuccess 🇬🇷 662 74 31 May 2022 458th MeWhenI 🇻🇦 661 56 19 Jan 2022 459th bac0id 661 144 28 Jun 2024 460th Shanethegamer 🇺🇸 661 184 27 Feb 2023 461st emgordon154 661 251 4 Aug 2025 462nd jared-hughes 660 60 27 Oct 2021 463rd Haksell 🇦🇶 660 82 22 Feb 2023 464th TobyBoyne 🇬🇧 658 88 7 Apr 2022 465th cywong-amino 🇭🇰 657 107 25 Jun 2020 465th FlorianCassayre 🇫🇷 657 107 3 Oct 2022 467th alexkunin 655 155 20 Jul 2019 468th Shanethegamer 🇺🇸 654 85 28 Oct 2024 469th hiddicop 🇸🇪 652 83 30 Jan 2021 470th Shanethegamer 🇺🇸 652 146 27 Feb 2023 471st Shanethegamer 🇺🇸 651 108 27 Feb 2023 472nd cykim8811 650 89 11 Jul 2024 473rd MeWhenI 🇻🇦 649 65 26 May 2023 474th targrik 647 111 25 Jun 2025 475th Ripick 647 159 25 May 2023 476th MeWhenI 🇻🇦 645 109 25 Nov 2022 476th KrausRaus 🇺🇸 645 109 11 Dec 2022 478th jakobkordez 🇸🇮 643 90 8 Nov 2022 478th snoozingnewt 🇺🇸 643 90 4 Oct 2023 478th moustave 643 90 4 Jun 2025 478th InigoK 🇺🇸 643 90 10 days ago 482nd ScottHamper 642 138 2 Mar 2022 483rd Shanethegamer 🇺🇸 641 120 27 Feb 2023 484th Attero 🇸🇪 641 217 15 May 2020 485th ScottHamper 639 110 18 Dec 2021 486th MeWhenI 🇻🇦 639 124 12 Dec 2022 487th NickTheEASDude 🇺🇸 639 159 4 Nov 2024 488th MarcMush 🇫🇷 638 91 3 Jan 2024 489th emgordon154 638 98 6 Sep 2024 489th dokutan 638 98 15 Jun 2025 491st Shanethegamer 🇺🇸 637 139 27 Feb 2023 492nd glesnick 636 91 15 Jul 2022 493rd marcin7Cd 634 124 7 Oct 2020 493rd strout 634 124 15 Aug 2022 495th user189032 633 111 29 May 2019 496th MeWhenI 🇻🇦 632 88 24 May 2024 497th annaproxy 631 124 9 Sep 2022 498th clockworknazo 630 119 4 Jul 2023 499th HumanoidCPU 629 92 17 Feb 2025 500th user189032 629 125 30 May 2019 501st rak1507 🇬🇧 628 63 19 Oct 2021 502nd KevinMarquette 🇺🇸 627 100 5 Jun 2020 503rd DialFrost 🇸🇬 627 222 28 May 2025 504th bac0id 626 123 28 Jun 2024 505th Shanethegamer 🇺🇸 625 158 21 Apr 2023 506th achimkrause 624 126 15 Dec 2019 507th Trip-kun 623 163 9 Oct 2024 508th argusdusty 🇺🇸 622 93 31 Dec 2020 508th jatloe 622 93 28 Oct 2024 510th targrik 622 113 28 Mar 2025 511th MeWhenI 🇻🇦 622 173 30 Oct 2023 512th perlebach 🇨🇿 621 68 14 Aug 2021 513th GrayJoKing 🇦🇺 621 236 25 Jul 2020 514th Mandrzejy 🇵🇱 618 154 7 Mar 2024 515th oscargeerts 616 125 30 Jun 2025 516th Shanethegamer 🇺🇸 615 145 28 Oct 2024 517th yoshykai 615 226 8 Apr 2025 518th mousetail 🇳🇱 614 157 9 Jun 2024 519th BambooleanLogic 🇸🇪 611 115 26 Oct 2022 520th ZakkkkAttackkkk 🇵🇭 611 126 6 Sep 2023 521st emgordon154 611 146 3 Aug 2025 522nd emgordon154 610 225 24 Jun 2024 523rd thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 524th Shanethegamer 🇺🇸 609 118 21 Apr 2023 525th Frowny 609 129 5 Dec 2018 Prev 451–525 of 1,556 Next