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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st Attero 🇸🇪 640 217 15 May 2020 452nd MarcMush 🇫🇷 638 91 3 Jan 2024 453rd emgordon154 638 98 6 Sep 2024 454th ScottHamper 638 110 18 Dec 2021 455th NickTheEASDude 🇺🇸 638 159 4 Nov 2024 456th Shanethegamer 🇺🇸 638 162 27 Feb 2023 456th klixel 638 162 10 May 2023 458th glesnick 636 91 15 Jul 2022 458th albanian-laundromat 636 91 26 hours ago 460th Shanethegamer 🇺🇸 636 139 27 Feb 2023 461st marcin7Cd 634 124 7 Oct 2020 461st strout 634 124 15 Aug 2022 463rd user189032 633 111 29 May 2019 464th MeWhenI 🇻🇦 632 88 24 May 2024 465th InigoK 🇺🇸 629 92 11 Jun 2023 465th HumanoidCPU 629 92 17 Feb 2025 467th annaproxy 629 124 9 Sep 2022 468th user189032 629 125 30 May 2019 469th rak1507 🇬🇧 628 63 19 Oct 2021 470th KevinMarquette 🇺🇸 626 100 5 Jun 2020 471st bac0id 625 123 28 Jun 2024 472nd Shanethegamer 🇺🇸 625 158 21 Apr 2023 473rd achimkrause 624 126 15 Dec 2019 474th argusdusty 🇺🇸 622 93 31 Dec 2020 474th jatloe 622 93 28 Oct 2024 476th MeWhenI 🇻🇦 622 156 2 Jun 2024 477th Trip-kun 622 163 9 Oct 2024 478th MeWhenI 🇻🇦 622 173 30 Oct 2023 479th targrik 621 113 5 days ago 480th GrayJoKing 🇦🇺 621 236 25 Jul 2020 481st perlebach 🇨🇿 620 68 14 Aug 2021 482nd kumavale 🇯🇵 619 167 24 Apr 2021 483rd emgordon154 618 90 6 Sep 2024 484th Mandrzejy 🇵🇱 618 154 7 Mar 2024 485th Shanethegamer 🇺🇸 613 145 28 Oct 2024 486th BambooleanLogic 🇸🇪 611 115 26 Oct 2022 487th ian-h-chamberlain 🇺🇸 611 169 8 Oct 2020 488th ZakkkkAttackkkk 🇵🇭 610 126 6 Sep 2023 489th thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 490th Frowny 609 129 5 Dec 2018 491st emgordon154 609 225 24 Jun 2024 492nd Shanethegamer 🇺🇸 608 118 21 Apr 2023 493rd abailey2020 🇺🇸 608 241 18 Apr 2020 494th marcin7Cd 607 168 8 Feb 2021 495th Natanaelel 🇸🇪 606 94 6 Aug 2023 496th ElelockSystems 605 116 6 Dec 2019 496th coreynash 605 116 19 Feb 2024 498th HumanoidCPU 604 92 17 Feb 2025 499th funnsam 🇭🇰 604 171 12 Aug 2024 500th yoshykai 604 230 6 days ago 501st lynn 601 128 21 Mar 2022 502nd orthoplex 🇨🇽 600 66 27 Feb 2020 503rd PatrickStephansen 🇿🇦 600 117 8 Mar 2021 504th mtirado1 600 169 24 Dec 2022 504th frosster 600 169 15 May 2023 506th SirBogman 🇺🇸 599 363 23 Nov 2022 507th inventshah 597 82 11 Sep 2022 508th yzhs 🇩🇪 597 97 25 Oct 2020 508th ndren 597 97 25 Aug 2023 508th wh3n3v3r 🇨🇿 597 97 20 Nov 2024 508th JunkIce 597 97 24 Jan 2025 512th bac0id 596 140 4 Jul 2024 513th lionbryce 596 170 8 Aug 2024 514th MateuszPietrzak 🇵🇱 595 160 11 Jan 2024 515th retrohun 593 121 12 Nov 2022 515th targrik 593 121 29 Jan 2025 517th MeWhenI 🇻🇦 591 141 8 Mar 2023 518th omurakazuaki 🇯🇵 590 119 15 Mar 2021 519th tatzyr 🇯🇵 588 92 10 Dec 2024 520th Shanethegamer 🇺🇸 588 97 27 Feb 2023 521st MeWhenI 🇻🇦 588 179 24 Jul 2023 522nd Shanethegamer 🇺🇸 587 63 6 Feb 2022 523rd tsunderu 🇯🇵 587 131 25 Aug 2021 523rd Mandrzejy 🇵🇱 587 131 27 Feb 2024 525th janbehrens 🇩🇪 587 142 10 Jul 2023 Prev 451–525 of 1,379 Next