Rule 110 in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 81st TobyBoyne 🇬🇧 670 88 14ms 7 Apr 2022 82nd cykim8811 663 89 17ms 11 Jul 2024 83rd jakobkordez 🇸🇮 656 90 14ms 8 Nov 2022 83rd moustave 656 90 11ms 4 Jun 2025 83rd InigoK 🇺🇸 656 90 16ms 22 Aug 2025 83rd Babafaba 656 90 17ms 26 Oct 2025 83rd madeforlosers 656 90 21ms 17 days ago 88th glesnick 648 91 15ms 15 Jul 2022 89th HumanoidCPU 641 92 18ms 17 Feb 2025 89th solisolu 641 92 11ms 12 days ago 89th cuvam 🇺🇸 641 92 45ms 2 days ago 92nd argusdusty 🇺🇸 634 93 16ms 31 Dec 2020 92nd jatloe 634 93 36ms 28 Oct 2024 94th thisishowmymindworks 🇳🇴 621 95 12ms 17 Aug 2020 95th firegene 🇮🇪 615 96 12ms 9 Mar 2026 96th yzhs 🇩🇪 608 97 19ms 25 Oct 2020 96th wh3n3v3r 🇨🇿 608 97 22ms 20 Nov 2024 96th JunkIce 608 97 19ms 24 Jan 2025 96th ryyyn 🇺🇸 608 97 16ms 5 Nov 2025 100th qpwoeirut 602 98 13ms 11 Aug 2025 101st roguh 🇬🇹 596 99 12ms 22 Feb 2024 102nd abailey2020 🇺🇸 584 101 12ms 12 Dec 2020 102nd marcin7Cd 584 101 18ms 16 Dec 2020 102nd fgrosshans 🇫🇷 584 101 22ms 22 Jul 2024 102nd AstroOrbis 584 101 11ms 11 Feb 2026 106th leon-w 578 102 12ms 4 Jan 2019 107th galloj 🇨🇿 573 103 11ms 24 Jan 2021 107th luuumine 🇫🇷 573 103 12ms 17 Oct 2025 109th keelimeguy 🇺🇸 567 104 16ms 7 Nov 2023 110th EnTerr 557 106 16ms 1 Sep 2024 111th TheAristos 551 107 12ms 23 Oct 2019 111th mathisfun271 551 107 11ms 16 Dec 2023 113th dokutan 546 108 29ms 9 Jul 2024 113th ahmetdemirag 🇨🇾 546 108 32ms 5 Mar 2025 113th RaBa21 🇭🇺 546 108 14ms 12 Jul 2025 116th nullie 541 109 19ms 15 Jun 2022 116th Exaphis 541 109 13ms 11 Jul 2022 118th neihousaigaai 536 110 12ms 18 May 2021 118th logvp 536 110 136ms 8 Jan 2024 118th Bmrl7 536 110 13ms 21 Feb 2024 118th stertooy 🇧🇪 536 110 13ms 19 Jun 2024 118th Pyroan 536 110 11ms 12 Mar 2025 118th YAJUE114514 536 110 11ms 19 Dec 2025 124th daedals 532 111 11ms 24 Apr 2019 124th amollberg 🇸🇪 532 111 11ms 18 Jan 2022 124th commandz0 🇺🇸 532 111 12ms 1 Oct 2022 127th vezzick 527 112 22ms 8 Mar 2021 128th myleopard 522 113 18ms 15 Oct 2021 128th CedricGebistorf 522 113 11ms 19 Feb 2022 128th betaveros 522 113 15ms 1 Jan 2023 128th janbehrens 🇩🇪 522 113 19ms 17 Jun 2023 128th fourth-bit 522 113 22ms 11 Nov 2024 128th nemoyatpeace 522 113 11ms 15 Jan 2026 134th mokymok 🇺🇸 518 114 19ms 11 Oct 2021 134th hiichbindermax 518 114 11ms 17 Sep 2024 136th giacomogallina 513 115 27ms 14 Jun 2019 136th cellobix 513 115 19ms 15 Aug 2019 136th dzhang314 513 115 17ms 15 Aug 2019 136th rollershutter 513 115 21ms 26 Nov 2023 136th 1231234md5 🇨🇳 513 115 20ms 25 Jan 2024 136th CutSandstone 513 115 16ms 5 Jul 2024 136th KasperKivimaeki 🇫🇮 513 115 15ms 7 Jul 2025 143rd NicoAdams 509 116 12ms 22 Nov 2021 143rd NerdyMcNerd42 509 116 12ms 27 Oct 2022 143rd jtaxen 509 116 25ms 21 Apr 2024 146th sambirnbaum1 500 118 12ms 29 Oct 2019 146th boxjelly 500 118 15ms 17 Jan 2021 146th andrewjc2000 500 118 11ms 8 Mar 2025 146th StefanHabel 🇨🇦 500 118 11ms 9 Mar 2026 150th quimey 496 119 19ms 23 Aug 2023 150th alemelis 496 119 11ms 14 Sep 2024 152nd knutae 🇳🇴 492 120 11ms 3 Dec 2021 152nd adamnielson42 🇺🇸 492 120 230ms 4 May 2023 154th Indivicivet 488 121 19ms 22 Oct 2021 154th Bonjour27891 🇻🇳 488 121 20ms 13 Mar 2022 154th FortuiteMan 🇫🇷 488 121 19ms 17 Sep 2023 157th AGoyet 484 122 16ms 16 Jul 2022 157th GodlyProgrammer1 484 122 12ms 21 Nov 2025 159th benwilliamgraham 480 123 21ms 25 Oct 2021 160th skps2010 476 124 12ms 16 Jun 2019 First Prev 81–160 of 306 Next Last