Rule 110 in all languages in bytes. 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 Bytes Time Submitted 881st hjcafaroUC 442 155 11ms 1 Aug 2020 881st AkashTandon167 442 155 247ms 20 Jan 2021 883rd roguh 🇬🇹 442 181 6ms 8 Jan 2024 884th eranws 441 164 10ms 17 Oct 2022 885th rucin93 🇵🇱 440 250 434ms 28 Nov 2023 886th orthoplex 🇨🇽 440 367 24ms 9 Jun 2024 887th Stockoh 🇫🇷 439 156 33ms 31 Oct 2024 887th jameswmccarty 439 156 18ms 6 Mar 2025 889th msbranicky 437 231 109ms 1 Jan 2024 890th aDwarfNamedUrist 437 241 3ms 6 Dec 2022 891st aalec 436 157 11ms 4 May 2024 892nd two-bad 🇬🇧 436 166 12ms 25 Feb 2024 893rd lacroixjonathan87 435 170 5ms 6 Sep 2020 894th keelimeguy 🇺🇸 433 158 17ms 7 Nov 2023 894th wobblybits 433 158 48ms 16 Aug 2025 896th zakariamouhid 433 167 26ms 14 Jun 2023 897th hamhub7 433 187 458ms 17 Aug 2022 898th cafehaine 🇫🇷 433 243 3ms 5 Feb 2020 899th za3k 431 159 10ms 10 Oct 2022 900th mintypython 431 168 11ms 21 Sep 2019 900th AnnoyedArt1256 431 168 10ms 9 Jan 2022 900th madeforlosers 431 168 11ms 3 Nov 2025 903rd dokutan 431 234 115ms 22 Dec 2024 904th n1LS 429 133 43ms 27 Sep 2019 905th trist224 🇫🇷 428 160 11ms 15 Sep 2022 906th MossGrass 🇺🇸 427 258 455ms 16 Oct 2020 907th MeWhenI 🇻🇦 426 213 447ms 10 Feb 2025 908th mothcolada 🇺🇸 425 161 12ms 15 Dec 2020 908th Andrey135296 425 161 20ms 24 Oct 2022 910th laserb 421 149 376ms 26 Jan 2020 911th befoster 420 163 11ms 8 May 2021 911th LeeCamp 420 163 28ms 10 Dec 2021 913th RandGuy 420 193 415ms 31 Mar 2022 914th Kusarr 420 262 490ms 17 Dec 2020 915th pyrolitic 🇮🇪 419 191 6ms 4 Apr 2022 916th msbranicky 419 218 2,399ms 9 Jan 2025 917th jiaminglimjm 🇲🇾 418 164 14ms 9 Jan 2021 917th KadinSchultz 418 164 18ms 18 Dec 2023 917th islptng 418 164 21ms 30 Aug 2025 917th AidanWalter 418 164 19ms 27 Nov 2025 921st dsntzn 🇸🇰 418 173 13ms 2 Mar 2021 922nd aksyristos 415 165 15ms 20 Jan 2023 922nd dokutan 415 165 28ms 9 Jul 2024 922nd RaBa21 🇭🇺 415 165 14ms 19 Jul 2025 925th c0d3-4-F00d 🇩🇪 415 193 6ms 21 Jan 2022 926th connorslade 412 239 183ms 13 May 2022 927th Reyzartz 408 168 13ms 19 Sep 2020 927th Pena86 408 168 19ms 4 Jan 2022 929th dokutan 408 181 129ms 23 Apr 2025 930th galloj 🇨🇿 407 134 13ms 17 Jan 2023 931st aliakseikalosha 407 199 431ms 18 Jul 2025 932nd RandGuy 405 169 26ms 4 May 2022 932nd TaserTheFox 🇺🇸 405 169 18ms 1 May 2023 934th jjatria 403 144 160ms 11 Jul 2020 934th scpchicken 🇵🇼 403 144 232ms 29 Mar 2022 936th croc54 403 170 11ms 16 Dec 2024 937th alphafalfa 403 183 5ms 1 Aug 2025 938th mikehanus 402 199 6ms 21 Nov 2023 939th dokutan 400 164 604ms 9 Jul 2024 940th bobbysq 400 171 12ms 16 Nov 2023 941st kellantech 398 172 33ms 31 May 2023 942nd janbehrens 🇩🇪 397 133 5ms 14 May 2021 943rd snoozingnewt 🇨🇦 397 182 11ms 11 Oct 2025 944th postie77 397 204 407ms 14 Jun 2023 945th brimstonetrader 396 173 16ms 19 Dec 2023 946th WillowWispy 394 174 13ms 23 Mar 2025 947th Pimentero 🇷🇺 393 188 5ms 17 Apr 2024 948th rjmholt 392 165 322ms 3 Jun 2020 949th ianpoe 391 175 12ms 30 Apr 2020 949th Andrey2001 391 175 19ms 11 days ago 951st KatieLG 🇬🇧 391 185 12ms 11 Jun 2024 952nd martinnorling 🇸🇪 389 176 21ms 24 Feb 2022 953rd MeWhenI 🇻🇦 389 250 419ms 7 Dec 2022 954th CaedenHarper 🇨🇦 388 284 523ms 10 Oct 2025 955th michelebastione 🇮🇹 387 177 12ms 21 Oct 2019 956th MeWhenI 🇻🇦 386 191 9ms 4 Nov 2022 957th jgbaldwinbrown 385 208 6ms 2 Jul 2021 958th eiburns 383 179 12ms 3 Jan 2022 958th 1231234md5 🇨🇳 383 179 18ms 25 Jan 2024 960th dijs 383 189 10ms 21 Dec 2019 First Prev 881–960 of 1,653 Next Last