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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th inventshah 597 82 11 Sep 2022 527th yzhs 🇩🇪 597 97 25 Oct 2020 527th wh3n3v3r 🇨🇿 597 97 20 Nov 2024 527th JunkIce 597 97 24 Jan 2025 530th bac0id 596 140 4 Jul 2024 531st lionbryce 596 170 8 Aug 2024 532nd MateuszPietrzak 🇵🇱 595 160 11 Jan 2024 533rd Shanethegamer 🇺🇸 595 162 27 Feb 2023 533rd klixel 🇨🇦 595 162 10 May 2023 535th retrohun 593 121 12 Nov 2022 536th MeWhenI 🇻🇦 592 141 19 Jun 2025 537th omurakazuaki 🇯🇵 591 119 15 Mar 2021 538th Shanethegamer 🇺🇸 589 97 27 Feb 2023 539th tatzyr 🇯🇵 588 92 10 Dec 2024 540th tsunderu 🇯🇵 588 131 25 Aug 2021 540th Mandrzejy 🇵🇱 588 131 27 Feb 2024 542nd MeWhenI 🇻🇦 588 179 24 Jul 2023 543rd Shanethegamer 🇺🇸 587 63 6 Feb 2022 544th janbehrens 🇩🇪 587 142 10 Jul 2023 545th o0lit3 🇺🇸 586 72 3 Oct 2020 546th roguh 🇬🇹 585 99 22 Feb 2024 547th anter69 🇭🇺 583 98 24 Feb 2023 548th Shanethegamer 🇺🇸 583 143 9 Apr 2025 549th MeWhenI 🇻🇦 583 208 7 Jun 2023 550th proton 🇩🇪 582 93 10 Jun 2020 550th razetime 582 93 25 Jan 2021 550th xiBread 🇺🇸 582 93 24 Oct 2021 550th scpchicken 🇵🇼 582 93 22 Apr 2023 554th Jacob385 582 239 22 Feb 2024 555th thisishowmymindworks 🇳🇴 581 121 15 Aug 2020 555th XenThe 🇬🇧 581 121 25 days ago 557th Indivicivet 579 133 16 Mar 2021 558th UnderKoen 🇳🇱 579 271 20 Jan 2025 559th Shanethegamer 🇺🇸 578 136 20 May 2022 560th kumavale 🇯🇵 577 167 24 Apr 2021 561st Alex-x90 🇺🇸 577 241 17 Mar 2024 562nd jbt 576 122 26 Dec 2023 563rd MeWhenI 🇻🇦 575 156 2 Jun 2024 564th Shanethegamer 🇺🇸 575 223 25 Mar 2022 565th TimCurwick 🇺🇸 574 109 30 Jul 2020 566th SirBogman 🇺🇸 574 137 27 Nov 2021 567th JunkIce 573 97 24 Jan 2025 568th abailey2020 🇺🇸 573 101 12 Dec 2020 568th marcin7Cd 573 101 16 Dec 2020 568th fgrosshans 🇫🇷 573 101 22 Jul 2024 568th ryyyn 🇺🇸 573 101 3 Jun 2025 572nd alexkunin 571 123 3 Jul 2019 573rd Gaddy 🇫🇷 571 146 20 May 2022 573rd annaproxy 571 146 22 Jun 2023 575th MeWhenI 🇻🇦 570 126 3 Jul 2023 576th cmayer777 570 167 21 Oct 2022 577th ian-h-chamberlain 🇺🇸 570 169 8 Oct 2020 578th edsrzf 🇳🇿 570 176 29 Apr 2025 579th Alex-x90 🇺🇸 569 222 19 Sep 2024 580th leon-w 568 102 4 Jan 2019 581st BBoehm 🇩🇪 567 124 10 Nov 2020 582nd funnsam 🇭🇰 563 171 12 Aug 2024 583rd RockOfStone 563 180 10 Mar 2024 584th galloj 🇨🇿 562 103 24 Jan 2021 585th guliyevemil1 🇦🇿 562 225 16 Apr 2020 586th rucin93 🇵🇱 561 248 28 Nov 2023 587th janbehrens 🇩🇪 560 158 15 Nov 2022 588th msbranicky 560 165 3 Oct 2024 589th keelimeguy 🇺🇸 557 104 7 Nov 2023 590th msbranicky 557 227 30 Aug 2023 591st KatieLG 🇬🇧 557 282 25 May 2024 592nd MeWhenI 🇻🇦 554 113 3 Aug 2024 593rd aaronze 🇦🇺 552 98 20 Sep 2023 594th ChristophHornung 552 151 21 Nov 2021 595th jacobly0 🇺🇸 550 249 22 Apr 2024 596th roguh 🇬🇹 549 221 22 Feb 2024 597th MeWhenI 🇻🇦 548 169 15 Oct 2022 598th emgordon154 548 180 12 Jan 2025 599th emgordon154 547 163 14 days ago 600th dokutan 547 174 4 Apr 2025 Prev 526–600 of 1,497 Next