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 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 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 161st hardlyBearable 472 125 11ms 25 May 2019 161st smartiel 472 125 18ms 16 Sep 2022 161st charliegaming 472 125 11ms 4 Oct 2023 161st Alban-Boissard 472 125 11ms 14 Jun 2025 165th bastienvoirin 🇫🇷 468 126 17ms 28 Nov 2020 165th lemogne 468 126 19ms 10 Aug 2021 165th ThijsLuttikhuis 468 126 20ms 3 Mar 2024 165th Mabeloid 🇳🇴 468 126 15ms 22 Sep 2024 165th robin-scragg 468 126 27ms 10 Oct 2025 170th msrawson 461 128 12ms 28 Aug 2018 170th madeforlosers 461 128 19ms 30 Nov 2023 172nd jfallon1997 457 129 11ms 6 Sep 2022 172nd DrPiranoid 457 129 10ms 12 Oct 2022 172nd BREMAUCY 🇫🇷 457 129 14ms 4 Jan 2024 175th Dazza314 🇬🇧 454 130 12ms 31 Oct 2020 175th xkacer 🇨🇿 454 130 10ms 31 Jan 2021 175th nstearns96 🇬🇧 454 130 321ms 10 Jan 2023 178th OllieBoyne 🇬🇧 450 131 11ms 2 Jan 2021 179th andre-lameirinhas 🇵🇹 447 132 16ms 3 Oct 2020 179th fynnkroeger 447 132 12ms 4 Jan 2023 179th zgialor-lab 447 132 11ms 24 days ago 182nd garrisonhh 444 133 19ms 21 Nov 2020 183rd ludwig-n 440 134 11ms 6 Apr 2021 183rd forthuser 440 134 18ms 24 Jul 2023 183rd mbittner20 440 134 11ms 19 Aug 2023 186th geofft 437 135 28ms 11 Dec 2020 186th Y0UR-U5ERNAME 437 135 13ms 4 Jul 2022 188th amishtal 434 136 18ms 30 Nov 2019 189th feherd 431 137 11ms 29 Aug 2021 189th TheZwierzLF 🇵🇱 431 137 14ms 14 Dec 2025 191st decorator-factory 428 138 11ms 23 May 2019 191st aalec 428 138 11ms 4 May 2024 191st msbranicky 428 138 18ms 3 Oct 2024 194th Jviscus1 424 139 41ms 24 Apr 2020 194th Psirving 424 139 12ms 1 Aug 2020 196th PaulMWeiser 418 141 417ms 4 Mar 2023 196th rsgray 418 141 11ms 24 Jan 2024 196th itljan30 418 141 11ms 30 Jan 2025 199th inverseLorentz 🇦🇺 415 142 348ms 29 Apr 2024 199th hellwue 415 142 15ms 25 Jun 2024 201st SniperSmiley 🇺🇸 413 143 22ms 24 Jun 2022 201st MaxElf999 413 143 12ms 3 Oct 2022 201st SirFireball3521 413 143 12ms 4 Feb 2023 204th nooberitess 407 145 25ms 22 May 2025 205th guliyevemil1 🇦🇿 404 146 10ms 16 Apr 2020 205th trist224 🇫🇷 404 146 11ms 15 Sep 2022 205th Emutis 🇱🇹 404 146 11ms 9 Nov 2025 208th AforAmpere 401 147 13ms 21 Feb 2021 208th Anonymousellama21 401 147 11ms 7 Mar 2024 210th zdzc 399 148 11ms 25 Apr 2019 211th matanshavit 396 149 15ms 5 May 2020 211th aglahir1 396 149 19ms 20 Jul 2022 213th Starwort 🇬🇧 393 150 11ms 5 Apr 2019 213th ay2718 393 150 11ms 8 Aug 2019 213th jiaminglimjm 🇲🇾 393 150 12ms 9 Jan 2021 216th ehulinsky 🇺🇸 391 151 396ms 10 Nov 2021 216th QuincyNash 🇺🇸 391 151 19ms 19 Jan 2022 216th mikehanus 391 151 32ms 21 Nov 2023 219th hjcafaroUC 386 153 10ms 1 Aug 2020 219th AkashTandon167 386 153 247ms 20 Jan 2021 221st Stockoh 🇫🇷 383 154 33ms 31 Oct 2024 221st jameswmccarty 383 154 18ms 6 Mar 2025 223rd wobblybits 378 156 48ms 16 Aug 2025 224th za3k 376 157 10ms 10 Oct 2022 224th KadinSchultz 376 157 18ms 8 days ago 226th mothcolada 🇺🇸 371 159 12ms 15 Dec 2020 226th Andrey135296 371 159 20ms 24 Oct 2022 226th Andrey2001 371 159 13ms 10 days ago 229th befoster 366 161 11ms 8 May 2021 229th LeeCamp 366 161 27ms 10 Dec 2021 231st islptng 364 162 21ms 30 Aug 2025 231st AidanWalter 364 162 19ms 27 Nov 2025 233rd aksyristos 362 163 15ms 20 Jan 2023 234th Reyzartz 360 164 13ms 19 Sep 2020 235th RandGuy 358 165 26ms 4 May 2022 236th Pena86 355 166 19ms 4 Jan 2022 236th WillowWispy 355 166 13ms 23 Mar 2025 238th TaserTheFox 🇺🇸 353 167 18ms 1 May 2023 239th croc54 351 168 11ms 16 Dec 2024 240th hoodadam 349 169 31ms 19 Jul 2019 First Prev 161–240 of 302 Next Last
