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 Smooth 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 Luau 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 Luau 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 Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 527th Shanethegamer 🇺🇸 609 118 21 Apr 2023 528th Frowny 609 129 5 Dec 2018 529th Natanaelel 🇸🇪 608 94 6 Aug 2023 530th SwordF-Official 608 167 11 Aug 2025 531st abailey2020 🇺🇸 608 241 18 Apr 2020 532nd marcin7Cd 607 168 8 Feb 2021 533rd rambox11 606 116 6 Dec 2019 533rd coreynash 606 116 19 Feb 2024 535th HumanoidCPU 605 92 17 Feb 2025 536th emgordon154 604 225 24 Jun 2024 537th edsrzf 🇳🇿 602 95 11 Jul 2025 538th lynn 602 128 21 Mar 2022 539th PatrickStephansen 🇿🇦 601 117 8 Mar 2021 540th mtirado1 601 169 24 Dec 2022 540th frosster 601 169 15 May 2023 542nd orthoplex 🇨🇽 600 66 27 Feb 2020 543rd Attero 🇸🇪 600 217 15 May 2020 544th SirBogman 🇺🇸 599 363 23 Nov 2022 545th inventshah 598 82 11 Sep 2022 546th yzhs 🇩🇪 597 97 25 Oct 2020 546th wh3n3v3r 🇨🇿 597 97 20 Nov 2024 546th JunkIce 597 97 24 Jan 2025 549th lionbryce 597 170 8 Aug 2024 550th MateuszPietrzak 🇵🇱 595 160 11 Jan 2024 551st Shanethegamer 🇺🇸 595 162 27 Feb 2023 551st klixel 🇨🇦 595 162 10 May 2023 553rd dokutan 595 219 12 hours ago 554th retrohun 593 121 12 Nov 2022 555th MeWhenI 🇻🇦 593 179 24 Jul 2023 556th qpwoeirut 591 98 11 Aug 2025 557th omurakazuaki 🇯🇵 591 119 15 Mar 2021 558th Shanethegamer 🇺🇸 589 97 27 Feb 2023 559th tatzyr 🇯🇵 588 92 10 Dec 2024 560th tsunderu 🇯🇵 588 131 25 Aug 2021 560th Mandrzejy 🇵🇱 588 131 27 Feb 2024 562nd Shanethegamer 🇺🇸 587 63 6 Feb 2022 563rd o0lit3 🇺🇸 586 72 3 Oct 2020 564th roguh 🇬🇹 585 99 22 Feb 2024 564th blaztoma 🇱🇹 585 99 4 days ago 566th MeWhenI 🇻🇦 585 208 7 Jun 2023 567th anter69 🇭🇺 583 98 24 Feb 2023 568th proton 🇩🇪 582 93 10 Jun 2020 568th razetime 582 93 25 Jan 2021 568th olivermrose 🇺🇸 582 93 24 Oct 2021 568th scpchicken 🇵🇼 582 93 22 Apr 2023 572nd thisishowmymindworks 🇳🇴 581 121 15 Aug 2020 572nd XenThe 🇬🇧 581 121 1 Jul 2025 574th UnderKoen 🇳🇱 581 271 20 Jan 2025 575th Indivicivet 579 133 16 Mar 2021 576th Shanethegamer 🇺🇸 578 136 20 May 2022 577th MeWhenI 🇻🇦 577 156 2 Jun 2024 578th Shanethegamer 🇺🇸 577 223 25 Mar 2022 579th jbt 576 122 26 Dec 2023 580th yoshykai 576 226 8 Apr 2025 581st TimCurwick 🇺🇸 575 109 30 Jul 2020 582nd JunkIce 574 97 24 Jan 2025 583rd SirBogman 🇺🇸 574 137 27 Nov 2021 584th abailey2020 🇺🇸 573 101 12 Dec 2020 584th marcin7Cd 573 101 16 Dec 2020 584th fgrosshans 🇫🇷 573 101 22 Jul 2024 584th ryyyn 🇺🇸 573 101 3 Jun 2025 588th alexkunin 571 123 3 Jul 2019 589th MeWhenI 🇻🇦 570 126 3 Jul 2023 590th cmayer777 570 167 21 Oct 2022 591st ian-h-chamberlain 🇺🇸 570 169 8 Oct 2020 592nd edsrzf 🇳🇿 570 176 29 Apr 2025 593rd Alex-x90 🇺🇸 569 222 19 Sep 2024 594th leon-w 568 102 4 Jan 2019 595th BBoehm 🇩🇪 567 124 10 Nov 2020 596th bac0id 564 140 4 Jul 2024 597th funnsam 🇭🇰 564 171 12 Aug 2024 598th RockOfStone 564 180 10 Mar 2024 599th galloj 🇨🇿 562 103 24 Jan 2021 600th guliyevemil1 🇦🇿 562 225 16 Apr 2020 Prev 526–600 of 1,561 Next