Rule 110 in all languages in chars. 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 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 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 Chars Time Submitted 676th vezzick 517 112 16ms 8 Mar 2021 677th KatieLG 🇬🇧 517 113 29ms 10 Oct 2025 678th violeta-desantis 517 149 8ms 31 Aug 2023 679th revlayle 🇺🇸 516 153 344ms 28 Dec 2021 680th GrayJoKing 🇦🇺 515 82 8ms 2 Apr 2023 681st roguh 🇬🇹 515 108 621ms 22 Feb 2024 681st dokutan 515 108 425ms 9 Jul 2024 683rd myleopard 512 113 16ms 15 Oct 2021 683rd CedricGebistorf 512 113 10ms 19 Feb 2022 683rd betaveros 512 113 13ms 1 Jan 2023 683rd scpchicken 🇵🇼 512 113 11ms 28 Feb 2023 683rd janbehrens 🇩🇪 512 113 16ms 17 Jun 2023 683rd fourth-bit 512 113 18ms 11 Nov 2024 689th commandblockguy 🇺🇸 511 109 594ms 1 Sep 2025 690th retrohun 511 186 65ms 28 Dec 2022 691st Salutations45 510 138 9ms 30 Dec 2024 692nd hemphen 509 155 365ms 29 Aug 2022 693rd mokymok 🇺🇸 508 114 18ms 11 Oct 2021 693rd hiichbindermax 508 114 11ms 17 Sep 2024 695th aksyristos 507 152 8ms 30 Jan 2023 696th yzhs 🇩🇪 507 155 177ms 26 Jul 2021 697th Waffle3z 506 107 41ms 22 Jan 2021 697th KatieLG 🇬🇧 506 107 40ms 11 Apr 2022 699th Shanethegamer 🇺🇸 505 115 584ms 2 Jul 2021 700th Shanethegamer 🇺🇸 505 205 54ms 20 Oct 2024 701st KatieLG 🇬🇧 505 209 107ms 15 Jan 2023 702nd giacomogallina 504 115 23ms 14 Jun 2019 702nd cellobix 504 115 18ms 15 Aug 2019 702nd dzhang314 504 115 17ms 15 Aug 2019 702nd rollershutter 504 115 18ms 26 Nov 2023 702nd 1231234md5 🇨🇳 504 115 18ms 25 Jan 2024 702nd CutSandstone 504 115 16ms 5 Jul 2024 702nd KasperKivimaeki 🇫🇮 504 115 15ms 7 Jul 2025 709th boxjelly 504 153 7ms 17 Feb 2021 709th janbehrens 🇩🇪 504 153 6ms 25 Oct 2021 711th boxjelly 504 156 255ms 27 Jan 2021 712th MeWhenI 🇻🇦 504 251 259ms 10 Feb 2023 713th CaedenHarper 🇨🇦 502 122 757ms 25 Sep 2025 714th ArmaanAS 502 140 11ms 5 Feb 2021 714th raphaelimahorn 502 140 13ms 2 Oct 2021 714th ShiraJoseph 🇺🇸 502 140 13ms 15 Oct 2023 717th snoozingnewt 🇺🇸 502 158 80ms 25 days ago 718th MeWhenI 🇻🇦 502 192 137ms 11 Sep 2022 719th MeWhenI 🇻🇦 502 273 1,525ms 8 days ago 720th madex 🇩🇪 500 154 8ms 16 Jan 2021 721st NicoAdams 499 116 11ms 22 Nov 2021 721st NerdyMcNerd42 499 116 11ms 27 Oct 2022 721st jtaxen 499 116 17ms 21 Apr 2024 724th charliegaming 499 141 11ms 4 Oct 2023 724th dokutan 499 141 10ms 5 Jun 2025 724th CaedenHarper 🇨🇦 499 141 10ms 30 Aug 2025 727th n1LS 496 109 52ms 27 Sep 2019 728th sambirnbaum1 491 118 11ms 29 Oct 2019 728th boxjelly 491 118 13ms 17 Jan 2021 728th andrewjc2000 491 118 10ms 8 Mar 2025 731st JDiLenarda 🇫🇷 490 161 377ms 20 Nov 2023 732nd Dominoscompute 490 208 40ms 20 Apr 2023 733rd Attero 🇸🇪 490 217 309ms 15 May 2020 734th msbranicky 489 197 130ms 3 Oct 2024 735th alemelis 488 119 305ms 29 Sep 2024 736th quimey 487 119 17ms 23 Aug 2023 736th alemelis 487 119 10ms 14 Sep 2024 738th janbehrens 🇩🇪 487 148 119ms 5 Aug 2021 739th janbehrens 🇩🇪 486 148 5ms 3 Jul 2023 740th dokutan 486 219 357ms 24 Sep 2025 741st Aurel300 🇨🇭 484 199 169ms 20 Jun 2024 742nd knutae 🇳🇴 483 120 11ms 3 Dec 2021 742nd adamnielson42 🇺🇸 483 120 217ms 4 May 2023 744th LukeBridges 🇬🇧 482 146 11ms 23 May 2023 745th retrohun 482 160 7ms 20 Jun 2019 746th dokutan 482 192 5ms 28 Sep 2024 747th Skepfyr 482 200 213ms 4 Jan 2020 748th retrohun 481 102 11ms 1 Jan 2023 749th roavin 481 164 352ms 8 Jul 2022 750th neel11235813 479 113 54ms 17 Mar 2023 First Prev 676–750 of 1,585 Next Last
