Rule 110 in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th KatieLG 🇬🇧 614 107 420ms 15 Jan 2024 527th coreynash 613 118 15ms 19 Feb 2024 528th MeWhenI 🇻🇦 613 134 83ms 12 Dec 2022 529th SwordF-Official 613 169 5ms 11 Aug 2025 530th emgordon154 613 227 1,716ms 24 Jun 2024 531st marcin7Cd 612 170 122ms 8 Feb 2021 532nd logvp 611 112 129ms 8 Jan 2024 532nd Bmrl7 611 112 11ms 21 Feb 2024 532nd RYNO8 611 112 16ms 14 Jun 2024 532nd Pyroan 611 112 11ms 12 Mar 2025 536th abailey2020 🇺🇸 610 241 7ms 18 Apr 2020 537th MarcMush 🇫🇷 608 103 1,017ms 7 Jan 2024 538th PatrickStephansen 🇿🇦 608 119 11ms 8 Mar 2021 538th MeWhenI 🇻🇦 608 119 10ms 25 Nov 2022 540th anter69 🇭🇺 607 94 42ms 5 Mar 2022 541st Exaphis 606 113 11ms 11 Jul 2022 541st commandblockguy 🇺🇸 606 113 15ms 1 Oct 2022 543rd mtirado1 606 171 4ms 24 Dec 2022 543rd frosster 606 171 3ms 15 May 2023 545th KatieLG 🇬🇧 606 266 42ms 11 Oct 2025 546th duckyluuk 🇳🇱 602 109 408ms 26 Mar 2024 547th marcin7Cd 602 134 214ms 7 Oct 2020 548th lionbryce 602 172 4ms 8 Aug 2024 549th MeWhenI 🇻🇦 601 123 132ms 3 Aug 2024 550th tsunderu 🇯🇵 601 133 6ms 25 Aug 2021 550th Mandrzejy 🇵🇱 601 133 9ms 27 Feb 2024 552nd SirBogman 🇺🇸 601 365 19ms 23 Nov 2022 553rd Shanethegamer 🇺🇸 600 65 6ms 6 Feb 2022 554th proton 🇩🇪 600 95 45ms 10 Jun 2020 554th razetime 600 95 47ms 25 Jan 2021 554th olivermrose 🇺🇸 600 95 39ms 24 Oct 2021 554th scpchicken 🇵🇼 600 95 43ms 22 Apr 2023 558th neihousaigaai 600 114 11ms 18 May 2021 558th FlorianCassayre 🇫🇷 600 114 24ms 17 Oct 2023 558th Artemis21 🇬🇧 600 114 20ms 10 Jan 2025 561st retrohun 600 123 7ms 12 Nov 2022 562nd MateuszPietrzak 🇵🇱 600 162 398ms 11 Jan 2024 563rd Shanethegamer 🇺🇸 600 164 130ms 27 Feb 2023 563rd klixel 🇨🇦 600 164 161ms 10 May 2023 565th Shanethegamer 🇺🇸 598 99 934ms 27 Feb 2023 566th omurakazuaki 🇯🇵 598 121 11ms 15 Mar 2021 566th alexsave 598 121 10ms 15 days ago 568th galloj 🇨🇿 595 115 12ms 24 Jan 2021 568th myleopard 595 115 16ms 15 Oct 2021 568th CedricGebistorf 595 115 10ms 19 Feb 2022 568th betaveros 595 115 13ms 1 Jan 2023 568th scpchicken 🇵🇼 595 115 11ms 28 Feb 2023 568th janbehrens 🇩🇪 595 115 16ms 17 Jun 2023 568th fourth-bit 595 115 18ms 11 Nov 2024 575th iznax 595 136 320ms 21 Nov 2021 576th Shanethegamer 🇺🇸 594 96 45ms 27 Feb 2023 577th anter69 🇭🇺 592 100 935ms 24 Feb 2023 577th edsrzf 🇳🇿 592 100 967ms 11 Jul 2025 579th commandblockguy 🇺🇸 592 111 594ms 1 Sep 2025 579th snoozingnewt 🇺🇸 592 111 446ms 12 days ago 581st Indivicivet 592 135 7ms 16 Mar 2021 582nd vezzick 590 116 16ms 8 Mar 2021 582nd Shanethegamer 🇺🇸 590 116 18ms 24 Sep 2021 582nd amollberg 🇸🇪 590 116 11ms 18 Jan 2022 582nd hiichbindermax 590 116 11ms 17 Sep 2024 586th UnderKoen 🇳🇱 590 273 28ms 20 Jan 2025 587th KevinMarquette 🇺🇸 588 110 258ms 5 Jun 2020 588th MeWhenI 🇻🇦 588 181 4ms 24 Jul 2023 589th giacomogallina 585 117 23ms 14 Jun 2019 589th cellobix 585 117 18ms 15 Aug 2019 589th dzhang314 585 117 17ms 15 Aug 2019 589th mathisfun271 585 117 10ms 16 Dec 2023 589th KasperKivimaeki 🇫🇮 585 117 15ms 7 Jul 2025 594th primo-ppcg 🇹🇭 583 189 321ms 14 Jul 2020 595th MeWhenI 🇻🇦 583 212 130ms 7 Jun 2023 596th Shanethegamer 🇺🇸 583 225 28ms 25 Mar 2022 597th TimCurwick 🇺🇸 582 111 247ms 30 Jul 2020 598th MeWhenI 🇻🇦 582 158 66ms 2 Jun 2024 599th stertooy 🇧🇪 580 118 11ms 19 Jun 2024 599th EnTerr 580 118 15ms 1 Sep 2024 First Prev 526–600 of 1,601 Next Last