Rule 110 in Python 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 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 Mandelbrot 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 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 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 Mandelbrot 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 76th argusdusty 🇺🇸 634 93 31 Dec 2020 76th jatloe 634 93 28 Oct 2024 78th thisishowmymindworks 🇳🇴 621 95 17 Aug 2020 79th yzhs 🇩🇪 608 97 25 Oct 2020 79th ndren 608 97 25 Aug 2023 79th wh3n3v3r 🇨🇿 608 97 20 Nov 2024 79th JunkIce 608 97 24 Jan 2025 83rd roguh 🇬🇹 596 99 22 Feb 2024 84th abailey2020 🇺🇸 584 101 12 Dec 2020 84th marcin7Cd 584 101 16 Dec 2020 84th fgrosshans 🇫🇷 584 101 22 Jul 2024 84th ryyyn 🇺🇸 584 101 2 days ago 88th leon-w 578 102 4 Jan 2019 89th galloj 🇨🇿 573 103 24 Jan 2021 90th keelimeguy 🇺🇸 567 104 7 Nov 2023 91st EnTerr 557 106 1 Sep 2024 92nd TheAristos 551 107 23 Oct 2019 92nd mathisfun271 551 107 16 Dec 2023 92nd CaedenHarper 🇨🇦 551 107 23 Dec 2024 95th dokutan 546 108 9 Jul 2024 95th ahmetdemirag 🇨🇾 546 108 5 Mar 2025 97th nullie 541 109 15 Jun 2022 97th Exaphis 541 109 11 Jul 2022 99th neihousaigaai 536 110 18 May 2021 99th logvp 536 110 8 Jan 2024 99th Bmrl7 536 110 21 Feb 2024 99th stertooy 🇧🇪 536 110 19 Jun 2024 99th Pyroan 536 110 12 Mar 2025 104th daedals 532 111 24 Apr 2019 104th amollberg 🇸🇪 532 111 18 Jan 2022 104th commandblockguy 🇺🇸 532 111 1 Oct 2022 107th vezzick 527 112 8 Mar 2021 108th myleopard 522 113 15 Oct 2021 108th CedricGebistorf 522 113 19 Feb 2022 108th betaveros 522 113 1 Jan 2023 108th scpchicken 🇵🇼 522 113 28 Feb 2023 108th janbehrens 🇩🇪 522 113 17 Jun 2023 108th fourth-bit 522 113 11 Nov 2024 114th mokymok 🇺🇸 518 114 11 Oct 2021 114th hiichbindermax 518 114 17 Sep 2024 116th giacomogallina 513 115 14 Jun 2019 116th cellobix 513 115 15 Aug 2019 116th dzhang314 513 115 15 Aug 2019 116th rollershutter 513 115 26 Nov 2023 116th 1231234md5 🇨🇳 513 115 25 Jan 2024 116th CutSandstone 513 115 5 Jul 2024 122nd NicoAdams 509 116 22 Nov 2021 122nd NerdyMcNerd42 509 116 27 Oct 2022 122nd jtaxen 509 116 21 Apr 2024 125th sambirnbaum1 500 118 29 Oct 2019 125th boxjelly 500 118 17 Jan 2021 125th andrewjc2000 500 118 8 Mar 2025 128th quimey 496 119 23 Aug 2023 128th alemelis 496 119 14 Sep 2024 130th knutae 🇳🇴 492 120 3 Dec 2021 130th adamnielson42 🇺🇸 492 120 4 May 2023 130th cros107 492 120 11 Dec 2024 133rd Indivicivet 488 121 22 Oct 2021 133rd Bonjour27891 🇻🇳 488 121 13 Mar 2022 133rd cdesodt 488 121 17 Sep 2023 133rd StefanHabel 🇨🇦 488 121 6 Oct 2023 137th AGoyet 484 122 16 Jul 2022 138th benwilliamgraham 480 123 25 Oct 2021 139th skps2010 476 124 16 Jun 2019 139th mossprescott 476 124 18 Jan 2023 139th guilhem-roy 🇫🇷 476 124 26 Jun 2023 139th kistlerf 🇨🇭 476 124 9 days ago 143rd hardlyBearable 472 125 25 May 2019 143rd smartiel 472 125 16 Sep 2022 143rd charliegaming 472 125 4 Oct 2023 146th bastienvoirin 🇫🇷 468 126 28 Nov 2020 146th lemogne 468 126 10 Aug 2021 146th ThijsLuttikhuis 468 126 3 Mar 2024 146th Mabeloid 🇳🇴 468 126 22 Sep 2024 150th msrawson 461 128 28 Aug 2018 Prev 76–150 of 273 Next
