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 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 Taxicab 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 450th MeWhenI 🇻🇦 666 87 24ms 22 Oct 2021 450th jared-hughes 666 87 14ms 17 Feb 2022 450th Command-Master 666 87 13ms 29 Sep 2023 454th Natanaelel 🇸🇪 666 118 231ms 6 Jul 2025 455th CLOStrophobic 🇮🇹 666 153 33ms 1 Mar 2025 456th GolfingSuccess 🇬🇷 663 74 64ms 31 May 2022 457th Shanethegamer 🇺🇸 662 143 44ms 12 Apr 2024 457th emgordon154 662 143 15ms 15 Dec 2024 459th RyanMHsiao 662 207 1,679ms 24 Sep 2024 460th MeWhenI 🇻🇦 661 56 5ms 19 Jan 2022 461st emgordon154 661 135 2,228ms 10 Sep 2025 462nd bac0id 661 144 382ms 28 Jun 2024 463rd Shanethegamer 🇺🇸 661 184 27ms 27 Feb 2023 464th emgordon154 661 251 634ms 4 Aug 2025 465th jared-hughes 660 60 43ms 27 Oct 2021 466th Haksell 🇦🇶 660 82 44ms 22 Feb 2023 467th TobyBoyne 🇬🇧 658 88 14ms 7 Apr 2022 468th ScottHamper 658 120 326ms 25 Feb 2022 469th cywong-amino 🇭🇰 657 107 15ms 25 Jun 2020 469th FlorianCassayre 🇫🇷 657 107 12ms 3 Oct 2022 471st Shanethegamer 🇺🇸 655 85 418ms 28 Oct 2024 472nd alexkunin 655 155 6ms 20 Jul 2019 473rd hiddicop 🇸🇪 652 83 37ms 30 Jan 2021 474th Shanethegamer 🇺🇸 652 146 404ms 27 Feb 2023 475th cykim8811 651 89 15ms 11 Jul 2024 476th Shanethegamer 🇺🇸 651 108 11ms 27 Feb 2023 477th SwordF-Official 649 57 3ms 6 Sep 2025 478th MeWhenI 🇻🇦 649 65 7ms 26 May 2023 479th Ripick 648 159 383ms 25 May 2023 480th targrik 647 111 11ms 25 Jun 2025 481st MeWhenI 🇻🇦 645 109 10ms 25 Nov 2022 481st KrausRaus 🇺🇸 645 109 10ms 11 Dec 2022 483rd jakobkordez 🇸🇮 643 90 13ms 8 Nov 2022 483rd moustave 643 90 9ms 4 Jun 2025 483rd InigoK 🇺🇸 643 90 14ms 22 Aug 2025 483rd Babafaba 643 90 12ms 26 Oct 2025 487th Shanethegamer 🇺🇸 642 120 7ms 27 Feb 2023 488th ScottHamper 642 138 159ms 2 Mar 2022 489th ScottHamper 639 110 13ms 18 Dec 2021 490th MeWhenI 🇻🇦 639 124 81ms 12 Dec 2022 491st NickTheEASDude 🇺🇸 639 159 4ms 4 Nov 2024 492nd MarcMush 🇫🇷 638 91 1,273ms 3 Jan 2024 493rd emgordon154 638 98 126ms 6 Sep 2024 493rd dokutan 638 98 126ms 15 Jun 2025 495th AZTECCO 637 121 9ms 24 Sep 2025 496th iznax 637 124 331ms 21 Nov 2021 497th Shanethegamer 🇺🇸 637 139 469ms 27 Feb 2023 498th ScottHamper 637 167 323ms 3 Apr 2023 499th glesnick 636 91 15ms 15 Jul 2022 500th user189032 634 111 10ms 29 May 2019 501st marcin7Cd 634 124 214ms 7 Oct 2020 501st strout 634 124 194ms 15 Aug 2022 503rd MeWhenI 🇻🇦 633 88 550ms 24 May 2024 504th cefqrn 633 168 308ms 4 Jul 2025 505th annaproxy 631 124 30ms 9 Sep 2022 506th clockworknazo 630 119 32ms 4 Jul 2023 507th HumanoidCPU 629 92 16ms 17 Feb 2025 508th user189032 629 125 170ms 30 May 2019 509th rak1507 🇬🇧 628 63 47ms 19 Oct 2021 510th KevinMarquette 🇺🇸 627 100 272ms 5 Jun 2020 511th bac0id 627 123 7ms 28 Jun 2024 512th Shanethegamer 🇺🇸 625 158 15ms 21 Apr 2023 513th namelessiw 625 170 342ms 10 Oct 2025 514th achimkrause 624 126 156ms 15 Dec 2019 515th argusdusty 🇺🇸 623 93 14ms 31 Dec 2020 515th jatloe 623 93 34ms 28 Oct 2024 517th Trip-kun 623 163 4ms 9 Oct 2024 518th targrik 622 113 9ms 28 Mar 2025 518th Yax42 🇫🇷 622 113 14ms 10 Sep 2025 520th GrayJoKing 🇦🇺 622 236 8ms 25 Jul 2020 521st perlebach 🇨🇿 621 68 3ms 14 Aug 2021 522nd MeWhenI 🇻🇦 621 173 48ms 30 Oct 2023 523rd Babafaba 619 90 364ms 26 Oct 2025 524th Mandrzejy 🇵🇱 618 154 379ms 7 Mar 2024 525th oscargeerts 617 125 7ms 30 Jun 2025 First Prev 451–525 of 1,595 Next Last