Rule 110 in all languages 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 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 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 Multitap Input 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 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 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 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 Multitap Input 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 Chars Time Submitted 481st emgordon154 659 208 1,697ms 3 days ago 482nd TobyBoyne 🇬🇧 658 88 15ms 7 Apr 2022 483rd ScottHamper 658 120 328ms 25 Feb 2022 484th cywong-amino 🇭🇰 657 107 14ms 25 Jun 2020 484th FlorianCassayre 🇫🇷 657 107 12ms 3 Oct 2022 486th KatieLG 🇬🇧 657 240 48ms 20 days ago 487th Shanethegamer 🇺🇸 655 85 332ms 28 Oct 2024 488th hiddicop 🇸🇪 653 83 39ms 30 Jan 2021 489th Shanethegamer 🇺🇸 652 146 419ms 27 Feb 2023 490th cykim8811 651 89 14ms 11 Jul 2024 491st Shanethegamer 🇺🇸 651 108 10ms 27 Feb 2023 492nd SwordF-Official 649 57 3ms 6 Sep 2025 493rd MeWhenI 🇻🇦 649 65 6ms 26 May 2023 494th NickTheEASDude 🇺🇸 649 159 4ms 4 Nov 2024 495th Ripick 648 159 381ms 25 May 2023 496th MeWhenI 🇻🇦 645 109 11ms 25 Nov 2022 496th KrausRaus 🇺🇸 645 109 11ms 11 Dec 2022 498th jakobkordez 🇸🇮 643 90 12ms 8 Nov 2022 498th moustave 643 90 10ms 4 Jun 2025 498th InigoK 🇺🇸 643 90 14ms 22 Aug 2025 498th Babafaba 643 90 12ms 26 Oct 2025 502nd ScottHamper 643 138 159ms 2 Mar 2022 503rd Shanethegamer 🇺🇸 642 120 6ms 27 Feb 2023 504th ScottHamper 639 110 11ms 18 Dec 2021 505th MeWhenI 🇻🇦 639 124 83ms 12 Dec 2022 506th MarcMush 🇫🇷 638 91 1,313ms 3 Jan 2024 507th emgordon154 638 98 123ms 6 Sep 2024 507th dokutan 638 98 122ms 15 Jun 2025 509th Shanethegamer 🇺🇸 638 139 454ms 27 Feb 2023 510th AZTECCO 637 121 8ms 24 Sep 2025 511th iznax 637 124 353ms 21 Nov 2021 512th glesnick 636 91 17ms 15 Jul 2022 513th user189032 634 111 15ms 29 May 2019 514th marcin7Cd 634 124 139ms 7 Oct 2020 514th strout 634 124 135ms 15 Aug 2022 516th Trip-kun 633 163 4ms 9 Oct 2024 517th cefqrn 633 168 417ms 4 Jul 2025 518th MeWhenI 🇻🇦 632 88 523ms 24 May 2024 519th annaproxy 631 124 23ms 9 Sep 2022 520th HumanoidCPU 629 92 16ms 17 Feb 2025 521st user189032 629 125 130ms 30 May 2019 522nd rak1507 🇬🇧 628 63 33ms 19 Oct 2021 523rd CaedenHarper 🇨🇦 628 112 9ms 10 Dec 2025 524th KevinMarquette 🇺🇸 627 100 305ms 5 Jun 2020 525th bac0id 627 123 6ms 28 Jun 2024 526th Shanethegamer 🇺🇸 625 158 15ms 21 Apr 2023 527th namelessiw 625 170 414ms 10 Oct 2025 528th achimkrause 624 126 136ms 15 Dec 2019 529th argusdusty 🇺🇸 623 93 15ms 31 Dec 2020 529th jatloe 623 93 40ms 28 Oct 2024 529th solisolu 623 93 11ms 6 Dec 2025 532nd targrik 622 113 10ms 28 Mar 2025 532nd Yax42 🇫🇷 622 113 15ms 10 Sep 2025 534th clockworknazo 622 119 32ms 4 Jul 2023 535th GrayJoKing 🇦🇺 622 236 8ms 25 Jul 2020 536th perlebach 🇨🇿 621 68 3ms 14 Aug 2021 537th MeWhenI 🇻🇦 621 173 47ms 30 Oct 2023 538th Babafaba 618 90 458ms 26 Oct 2025 539th Mandrzejy 🇵🇱 618 154 401ms 7 Mar 2024 540th SwordF-Official 618 167 4ms 11 Aug 2025 541st oscargeerts 617 125 6ms 30 Jun 2025 542nd Shanethegamer 🇺🇸 615 145 3,836ms 28 Oct 2024 543rd mousetail 🇳🇱 614 157 145ms 9 Jun 2024 544th BambooleanLogic 🇸🇪 612 115 12ms 26 Oct 2022 545th ZakkkkAttackkkk 🇵🇭 612 126 6ms 6 Sep 2023 546th mtirado1 611 169 3ms 24 Dec 2022 547th thisishowmymindworks 🇳🇴 610 95 12ms 17 Aug 2020 548th Shanethegamer 🇺🇸 609 118 11ms 21 Apr 2023 549th Frowny 609 129 148ms 5 Dec 2018 550th abailey2020 🇺🇸 609 241 8ms 18 Apr 2020 551st Natanaelel 🇸🇪 608 94 1,064ms 6 Aug 2023 552nd marcin7Cd 607 168 114ms 8 Feb 2021 553rd lionbryce 607 170 4ms 8 Aug 2024 554th rambox11 606 116 13ms 6 Dec 2019 554th coreynash 606 116 12ms 19 Feb 2024 556th HumanoidCPU 605 92 467ms 17 Feb 2025 557th SirBogman 🇺🇸 603 363 18ms 23 Nov 2022 558th edsrzf 🇳🇿 602 95 1,065ms 11 Jul 2025 559th lynn 602 128 6ms 21 Mar 2022 560th PatrickStephansen 🇿🇦 601 117 11ms 8 Mar 2021 First Prev 481–560 of 1,623 Next Last