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 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set 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 Rockstar 2 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 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 Rockstar 2 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 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 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st JayXon 🇺🇸 1,000 59 26 Oct 2020 1st Lydxn 🇨🇦 1,000 59 9 Nov 2021 1st pardouin 🇫🇷 1,000 59 12 Jul 2024 1st kg583 🇺🇸 1,000 59 23 days ago 5th btnlq 983 60 26 Oct 2020 6th hallvabo 🇳🇴 967 61 7 Nov 2020 6th orthoplex 🇨🇽 967 61 1 Oct 2022 6th sean-niemann 🇺🇸 967 61 21 Feb 2023 6th Alex-x90 🇺🇸 967 61 22 Feb 2023 6th inventshah 967 61 22 Feb 2023 6th Steffan153 🇫🇮 967 61 2 Mar 2023 6th GrayJoKing 🇦🇺 967 61 1 Nov 2023 6th neel11235813 967 61 22 Nov 2023 6th lifthrasiir 🇰🇷 967 61 21 Nov 2024 15th primo-ppcg 🇹🇭 952 62 12 Jan 2020 15th Seek64 🇩🇪 952 62 22 days ago 15th ZakkkkAttackkkk 🇵🇭 952 62 40 hours ago 18th m-tkach 🇺🇦 937 63 12 Jun 2024 19th DialFrost 🇸🇬 894 66 24 Nov 2023 20th TFeld00 🇩🇰 868 68 4 Nov 2020 21st xnor-gate 855 69 25 Mar 2021 21st lynn 855 69 8 Dec 2021 21st nwellnhof 🇩🇪 855 69 27 Jul 2023 21st davecame 855 69 28 Mar 2024 21st stefangimmillaro 855 69 19 Sep 2024 26th sisyphus-ppcg 🇦🇺 843 70 9 Nov 2021 26th ovs-code 🇩🇪 843 70 8 Mar 2022 26th SirBogman 🇺🇸 843 70 28 Nov 2022 26th 5cw 🇺🇸 843 70 2 Jan 2024 26th zacjl 843 70 23 days ago 31st bricknellj 831 71 3 Jan 2023 32nd prplz 🇦🇺 797 74 21 Oct 2019 32nd Irratix 🇳🇱 797 74 7 May 2022 34th GolfingSuccess 🇬🇷 787 75 4 Dec 2020 35th evilpegasus 776 76 20 Jul 2022 35th AlephSquirrel 776 76 12 Dec 2022 37th xsot 🇸🇬 766 77 11 Feb 2024 38th edsrzf 🇳🇿 756 78 4 days ago 39th KatieLG 🇬🇧 747 79 11 Dec 2022 39th OwPowell 747 79 23 Dec 2023 39th SB-945 747 79 12 Jan 2024 39th anter69 🇭🇺 747 79 15 Mar 2024 43rd Attero 🇸🇪 738 80 25 Sep 2020 44th edre 728 81 9 Jul 2018 44th duckyluuk 🇳🇱 728 81 15 Aug 2024 44th bizy-coder 728 81 8 Oct 2024 44th snydej 728 81 21 Nov 2024 48th RYNO8 720 82 30 Aug 2021 48th cubed-guy 720 82 12 Feb 2022 48th FlorianCassayre 🇫🇷 720 82 17 Oct 2023 48th Artemis21 🇬🇧 720 82 10 Jan 2025 52nd annaproxy 711 83 10 Aug 2022 53rd jacklynnepenick 702 84 26 Aug 2021 53rd NewDefectus 🇮🇱 702 84 18 Nov 2021 55th retrohun 694 85 18 Jul 2018 55th Shanethegamer 🇺🇸 694 85 21 Aug 2021 55th Natanaelel 🇸🇪 694 85 6 Aug 2023 55th CornerMercury 🇬🇧 694 85 6 days ago 59th schachmattmatt 678 87 12 Aug 2021 59th MeWhenI 🇻🇦 678 87 22 Oct 2021 59th jared-hughes 678 87 17 Feb 2022 59th Command-Master 678 87 29 Sep 2023 63rd TobyBoyne 🇬🇧 670 88 7 Apr 2022 64th cykim8811 663 89 11 Jul 2024 65th jakobkordez 🇸🇮 656 90 8 Nov 2022 65th snoozingnewt 🇺🇸 656 90 4 Oct 2023 65th emgordon154 656 90 6 Sep 2024 68th glesnick 648 91 15 Jul 2022 69th InigoK 🇺🇸 641 92 11 Jun 2023 69th HumanoidCPU 641 92 4 days ago 71st argusdusty 🇺🇸 634 93 31 Dec 2020 71st jatloe 634 93 28 Oct 2024 73rd thisishowmymindworks 🇳🇴 621 95 17 Aug 2020 74th yzhs 🇩🇪 608 97 25 Oct 2020 74th ndren 608 97 25 Aug 2023 1–75 of 263 Next