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 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 NFA Simulator 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 NFA Simulator 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 676th Laksen 🇩🇰 540 243 35ms 8 Jul 2021 677th JRaspass 🇬🇧 539 98 7ms 20 Dec 2022 678th smartiel 539 127 19ms 16 Sep 2022 678th CutSandstone 539 127 15ms 5 Jul 2024 678th jatloe 539 127 36ms 2 Oct 2024 681st Yewzir 🇧🇪 539 225 71ms 5 Apr 2024 682nd jgbaldwinbrown 538 239 273ms 2 Jul 2021 683rd MeWhenI 🇻🇦 537 176 102ms 15 Oct 2022 684th alexkunin 536 135 10ms 3 Jul 2019 684th rodigu 536 135 10ms 14 Jun 2021 684th olleicua 🇺🇸 536 135 11ms 9 Sep 2025 687th jerrandolph 536 240 307ms 23 Apr 2020 688th bastienvoirin 🇫🇷 535 128 20ms 28 Nov 2020 688th lemogne 535 128 19ms 10 Aug 2021 688th NicoAdams 535 128 13ms 22 Nov 2021 688th NerdyMcNerd42 535 128 11ms 27 Oct 2022 688th adamnielson42 🇺🇸 535 128 211ms 4 May 2023 688th ThijsLuttikhuis 535 128 19ms 3 Mar 2024 688th Mabeloid 🇳🇴 535 128 15ms 22 Sep 2024 688th alemelis 535 128 18ms 17 Oct 2024 688th kistlerf 🇨🇭 535 128 13ms 28 May 2025 697th BBoehm 🇩🇪 532 136 11ms 10 Nov 2020 698th jakobkordez 🇸🇮 531 129 14ms 8 Nov 2022 699th violeta-desantis 530 151 8ms 31 Aug 2023 700th scpchicken 🇵🇼 530 152 231ms 28 Feb 2023 701st MeWhenI 🇻🇦 528 179 5ms 11 Sep 2022 702nd madeforlosers 527 130 17ms 30 Nov 2023 702nd Babafaba 527 130 19ms 26 Oct 2025 704th tobeannouncd 527 153 132ms 5 Jan 2024 705th MeWhenI 🇻🇦 526 197 3ms 31 Dec 2022 706th KatieLG 🇬🇧 525 115 29ms 10 Oct 2025 707th Shanethegamer 🇺🇸 525 198 53ms 4 Oct 2024 708th Waffle3z 523 109 41ms 22 Jan 2021 708th KatieLG 🇬🇧 523 109 40ms 11 Apr 2022 710th benwilliamgraham 523 131 19ms 25 Oct 2021 710th DrPiranoid 523 131 10ms 12 Oct 2022 710th BREMAUCY 🇫🇷 523 131 14ms 4 Jan 2024 713th Shanethegamer 🇺🇸 522 120 668ms 2 Jul 2021 714th ChristophHornung 522 155 346ms 21 Nov 2021 715th junkondo-jp 520 139 11ms 29 Jun 2024 716th Dazza314 🇬🇧 519 132 12ms 31 Oct 2020 716th nstearns96 🇬🇧 519 132 319ms 10 Jan 2023 718th aksyristos 519 154 8ms 30 Jan 2023 719th annaproxy 519 156 368ms 22 Jun 2023 720th Salutations45 517 140 10ms 30 Dec 2024 721st retrohun 517 188 69ms 28 Dec 2022 722nd janbehrens 🇩🇪 516 155 6ms 25 Oct 2021 723rd hemphen 516 157 385ms 29 Aug 2022 724th OllieBoyne 🇬🇧 515 133 12ms 2 Jan 2021 725th retrohun 514 106 10ms 1 Jan 2023 726th Mabeloid 🇳🇴 513 128 544ms 22 Sep 2024 726th Babafaba 513 128 576ms 26 Oct 2025 728th madex 🇩🇪 513 156 8ms 16 Jan 2021 729th revlayle 🇺🇸 512 158 339ms 28 Dec 2021 730th fynnkroeger 511 134 12ms 4 Jan 2023 730th HumanoidCPU 511 134 18ms 17 Feb 2025 732nd KatieLG 🇬🇧 511 211 107ms 15 Jan 2023 733rd CaedenHarper 🇨🇦 510 124 757ms 25 Sep 2025 734th Shanethegamer 🇺🇸 510 207 54ms 20 Oct 2024 735th alemelis 509 123 253ms 29 Sep 2024 736th boxjelly 509 157 7ms 17 Feb 2021 737th MeWhenI 🇻🇦 508 253 274ms 10 Feb 2023 738th garrisonhh 507 135 18ms 21 Nov 2020 738th Bonjour27891 🇻🇳 507 135 15ms 13 Mar 2022 738th jfallon1997 507 135 11ms 6 Sep 2022 741st MeWhenI 🇻🇦 507 194 137ms 11 Sep 2022 742nd dokutan 506 143 10ms 5 Jun 2025 742nd CaedenHarper 🇨🇦 506 143 10ms 30 Aug 2025 744th MeWhenI 🇻🇦 506 275 1,525ms 26 days ago 745th forthuser 503 136 19ms 24 Jul 2023 745th mbittner20 503 136 10ms 19 Aug 2023 747th thisishowmymindworks 🇳🇴 502 144 10ms 5 Oct 2020 747th ArmaanAS 502 144 10ms 5 Feb 2021 749th hardlyBearable 500 137 11ms 25 May 2019 749th geofft 500 137 27ms 11 Dec 2020 First Prev 676–750 of 1,617 Next Last
