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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 450th FlorianCassayre 🇫🇷 656 107 3 Oct 2022 452nd Shanethegamer 🇺🇸 654 85 28 Oct 2024 453rd alexkunin 654 155 20 Jul 2019 454th hiddicop 🇸🇪 652 83 30 Jan 2021 455th Shanethegamer 🇺🇸 652 146 27 Feb 2023 456th cykim8811 650 89 11 Jul 2024 457th Shanethegamer 🇺🇸 650 108 27 Feb 2023 458th MeWhenI 🇻🇦 649 65 26 May 2023 459th targrik 647 111 9 days ago 460th Ripick 645 159 25 May 2023 461st MeWhenI 🇻🇦 644 109 25 Nov 2022 461st KrausRaus 🇺🇸 644 109 11 Dec 2022 463rd jakobkordez 🇸🇮 643 90 8 Nov 2022 463rd snoozingnewt 🇺🇸 643 90 4 Oct 2023 463rd moustave 643 90 4 Jun 2025 466th clockworknazo 642 119 4 Jul 2023 467th Shanethegamer 🇺🇸 641 120 27 Feb 2023 468th ScottHamper 641 138 2 Mar 2022 469th Attero 🇸🇪 641 217 15 May 2020 470th ScottHamper 639 110 18 Dec 2021 471st MarcMush 🇫🇷 638 91 3 Jan 2024 472nd emgordon154 638 98 6 Sep 2024 472nd dokutan 638 98 19 days ago 474th MeWhenI 🇻🇦 638 124 12 Dec 2022 475th NickTheEASDude 🇺🇸 638 159 4 Nov 2024 476th glesnick 636 91 15 Jul 2022 477th Shanethegamer 🇺🇸 636 139 27 Feb 2023 478th marcin7Cd 634 124 7 Oct 2020 478th strout 634 124 15 Aug 2022 480th user189032 633 111 29 May 2019 481st MeWhenI 🇻🇦 632 88 24 May 2024 482nd InigoK 🇺🇸 629 92 11 Jun 2023 482nd HumanoidCPU 629 92 17 Feb 2025 484th annaproxy 629 124 9 Sep 2022 485th user189032 629 125 30 May 2019 486th rak1507 🇬🇧 628 63 19 Oct 2021 487th DialFrost 🇸🇬 627 222 28 May 2025 488th KevinMarquette 🇺🇸 626 100 5 Jun 2020 489th bac0id 626 123 28 Jun 2024 490th Shanethegamer 🇺🇸 625 158 21 Apr 2023 491st achimkrause 624 126 15 Dec 2019 492nd argusdusty 🇺🇸 622 93 31 Dec 2020 492nd jatloe 622 93 28 Oct 2024 494th targrik 622 113 28 Mar 2025 495th Trip-kun 622 163 9 Oct 2024 496th MeWhenI 🇻🇦 622 173 30 Oct 2023 497th GrayJoKing 🇦🇺 621 236 25 Jul 2020 498th perlebach 🇨🇿 620 68 14 Aug 2021 499th Mandrzejy 🇵🇱 618 154 7 Mar 2024 500th oscargeerts 616 125 4 days ago 501st yoshykai 615 226 8 Apr 2025 502nd mousetail 🇳🇱 614 157 9 Jun 2024 503rd Shanethegamer 🇺🇸 613 145 28 Oct 2024 504th BambooleanLogic 🇸🇪 611 115 26 Oct 2022 505th ZakkkkAttackkkk 🇵🇭 611 126 6 Sep 2023 506th thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 507th Frowny 609 129 5 Dec 2018 508th emgordon154 609 225 24 Jun 2024 509th Shanethegamer 🇺🇸 608 118 21 Apr 2023 510th abailey2020 🇺🇸 608 241 18 Apr 2020 511th Natanaelel 🇸🇪 607 94 6 Aug 2023 512th marcin7Cd 607 168 8 Feb 2021 513th rambox11 606 116 6 Dec 2019 513th coreynash 606 116 19 Feb 2024 515th HumanoidCPU 605 92 17 Feb 2025 516th lynn 601 128 21 Mar 2022 517th orthoplex 🇨🇽 600 66 27 Feb 2020 518th PatrickStephansen 🇿🇦 600 117 8 Mar 2021 519th mtirado1 600 169 24 Dec 2022 519th frosster 600 169 15 May 2023 521st SirBogman 🇺🇸 599 363 23 Nov 2022 522nd inventshah 597 82 11 Sep 2022 523rd yzhs 🇩🇪 597 97 25 Oct 2020 523rd wh3n3v3r 🇨🇿 597 97 20 Nov 2024 523rd JunkIce 597 97 24 Jan 2025 Prev 451–525 of 1,484 Next