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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 151st skps2010 476 124 11ms 16 Jun 2019 151st mossprescott 476 124 11ms 18 Jan 2023 151st guilhem-roy 🇫🇷 476 124 18ms 26 Jun 2023 151st kistlerf 🇨🇭 476 124 13ms 28 May 2025 155th hardlyBearable 472 125 11ms 25 May 2019 155th smartiel 472 125 20ms 16 Sep 2022 155th charliegaming 472 125 14ms 4 Oct 2023 155th Alban-Boissard 472 125 12ms 14 Jun 2025 159th bastienvoirin 🇫🇷 468 126 18ms 28 Nov 2020 159th lemogne 468 126 19ms 10 Aug 2021 159th ThijsLuttikhuis 468 126 21ms 3 Mar 2024 159th Mabeloid 🇳🇴 468 126 15ms 22 Sep 2024 159th robin-scragg 468 126 26ms 10 Oct 2025 164th msrawson 461 128 12ms 28 Aug 2018 164th madeforlosers 461 128 18ms 30 Nov 2023 166th jfallon1997 457 129 12ms 6 Sep 2022 166th DrPiranoid 457 129 10ms 12 Oct 2022 166th BREMAUCY 🇫🇷 457 129 14ms 4 Jan 2024 169th Dazza314 🇬🇧 454 130 11ms 31 Oct 2020 169th xkacer 🇨🇿 454 130 11ms 31 Jan 2021 169th nstearns96 🇬🇧 454 130 342ms 10 Jan 2023 172nd OllieBoyne 🇬🇧 450 131 12ms 2 Jan 2021 173rd andre-lameirinhas 🇵🇹 447 132 18ms 3 Oct 2020 173rd fynnkroeger 447 132 13ms 4 Jan 2023 175th garrisonhh 444 133 19ms 21 Nov 2020 176th ludwig-n 440 134 11ms 6 Apr 2021 176th forthuser 440 134 19ms 24 Jul 2023 176th mbittner20 440 134 11ms 19 Aug 2023 179th geofft 437 135 30ms 11 Dec 2020 179th Y0UR-U5ERNAME 437 135 13ms 4 Jul 2022 181st amishtal 434 136 18ms 30 Nov 2019 182nd feherd 431 137 11ms 29 Aug 2021 182nd TheZwierzLF 🇵🇱 431 137 13ms 5 hours ago 184th decorator-factory 428 138 11ms 23 May 2019 184th aalec 428 138 11ms 4 May 2024 184th msbranicky 428 138 17ms 3 Oct 2024 187th Jviscus1 424 139 40ms 24 Apr 2020 187th Psirving 424 139 12ms 1 Aug 2020 189th PaulMWeiser 418 141 437ms 4 Mar 2023 189th rsgray 418 141 11ms 24 Jan 2024 189th itljan30 418 141 10ms 30 Jan 2025 192nd inverseLorentz 🇦🇺 415 142 381ms 29 Apr 2024 192nd hellwue 415 142 16ms 25 Jun 2024 192nd Flekay 🇩🇪 415 142 18ms 10 Jul 2025 195th SniperSmiley 🇺🇸 413 143 22ms 24 Jun 2022 195th MaxElf999 413 143 11ms 3 Oct 2022 195th SirFireball3521 413 143 11ms 4 Feb 2023 198th firegene 🇮🇪 410 144 11ms 24 Dec 2023 199th nooberitess 407 145 24ms 22 May 2025 200th guliyevemil1 🇦🇿 404 146 10ms 16 Apr 2020 200th trist224 🇫🇷 404 146 11ms 15 Sep 2022 200th Emutis 🇱🇹 404 146 11ms 9 Nov 2025 203rd AforAmpere 401 147 13ms 21 Feb 2021 203rd Anonymousellama21 401 147 12ms 7 Mar 2024 205th zdzc 399 148 11ms 25 Apr 2019 206th matanshavit 396 149 14ms 5 May 2020 206th aglahir1 396 149 19ms 20 Jul 2022 208th Starwort 🇬🇧 393 150 12ms 5 Apr 2019 208th ay2718 393 150 12ms 8 Aug 2019 208th jiaminglimjm 🇲🇾 393 150 12ms 9 Jan 2021 211th ehulinsky 🇺🇸 391 151 400ms 10 Nov 2021 211th QuincyNash 🇺🇸 391 151 19ms 19 Jan 2022 211th mikehanus 391 151 35ms 21 Nov 2023 214th hjcafaroUC 386 153 11ms 1 Aug 2020 214th AkashTandon167 386 153 255ms 20 Jan 2021 216th Stockoh 🇫🇷 383 154 28ms 31 Oct 2024 216th jameswmccarty 383 154 16ms 6 Mar 2025 218th wobblybits 378 156 42ms 16 Aug 2025 219th za3k 376 157 11ms 10 Oct 2022 220th mothcolada 🇺🇸 371 159 13ms 15 Dec 2020 220th Andrey135296 371 159 21ms 24 Oct 2022 222nd befoster 366 161 11ms 8 May 2021 222nd LeeCamp 366 161 29ms 10 Dec 2021 224th KadinSchultz 364 162 17ms 18 Dec 2023 224th islptng 364 162 22ms 30 Aug 2025 First Prev 151–225 of 296 Next Last
