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 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 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 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 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 601st JunkIce 574 97 383ms 24 Jan 2025 602nd SirBogman 🇺🇸 574 137 181ms 27 Nov 2021 603rd abailey2020 🇺🇸 573 101 11ms 12 Dec 2020 603rd marcin7Cd 573 101 18ms 16 Dec 2020 603rd fgrosshans 🇫🇷 573 101 19ms 22 Jul 2024 606th alexkunin 572 123 10ms 3 Jul 2019 607th MeWhenI 🇻🇦 570 126 10ms 3 Jul 2023 608th cmayer777 570 167 53ms 21 Oct 2022 609th ian-h-chamberlain 🇺🇸 570 169 151ms 8 Oct 2020 610th edsrzf 🇳🇿 570 176 1,313ms 29 Apr 2025 611th Alex-x90 🇺🇸 570 222 284ms 19 Sep 2024 612th leon-w 568 102 12ms 4 Jan 2019 613th BBoehm 🇩🇪 567 124 11ms 10 Nov 2020 614th iczelia 🇩🇪 566 139 141ms 19 Oct 2025 615th bac0id 564 140 329ms 4 Jul 2024 616th funnsam 🇭🇰 564 171 222ms 12 Aug 2024 617th RockOfStone 564 180 3ms 10 Mar 2024 618th galloj 🇨🇿 562 103 11ms 24 Jan 2021 618th luuumine 🇫🇷 562 103 15ms 17 Oct 2025 620th guliyevemil1 🇦🇿 562 225 281ms 16 Apr 2020 621st janbehrens 🇩🇪 561 158 434ms 15 Nov 2022 622nd msbranicky 561 165 9ms 3 Oct 2024 623rd MeWhenI 🇻🇦 560 141 355ms 19 Jun 2025 624th msbranicky 558 227 295ms 30 Aug 2023 625th keelimeguy 🇺🇸 557 104 18ms 7 Nov 2023 626th janbehrens 🇩🇪 556 142 353ms 10 Jul 2023 627th MeWhenI 🇻🇦 554 113 134ms 3 Aug 2024 628th bac0id 554 192 412ms 28 Jun 2024 629th aaronze 🇦🇺 552 98 36ms 20 Sep 2023 630th Shanethegamer 🇺🇸 552 143 336ms 9 Apr 2025 631st jacobly0 🇺🇸 551 249 1,798ms 22 Apr 2024 632nd roguh 🇬🇹 550 221 26ms 22 Feb 2024 633rd MeWhenI 🇻🇦 548 169 107ms 15 Oct 2022 634th emgordon154 548 180 5ms 12 Jan 2025 635th Jacob385 548 194 381ms 10 Nov 2025 636th cmayer777 547 141 6ms 21 Oct 2022 637th dokutan 547 174 2,425ms 4 Apr 2025 638th EnTerr 546 106 15ms 1 Sep 2024 639th juliansiebert 🇩🇪 545 115 334ms 19 Dec 2023 640th ToriTheChicken 545 129 10ms 31 Jul 2020 640th olleicua 🇺🇸 545 129 11ms 9 Sep 2025 642nd janbehrens 🇩🇪 544 175 990ms 20 Nov 2022 642nd aksyristos 544 175 384ms 30 Jan 2023 644th dokutan 543 142 7ms 4 Apr 2025 645th akshatj27 🇦🇶 541 100 39ms 12 Dec 2022 646th TheAristos 541 107 11ms 23 Oct 2019 646th mathisfun271 541 107 10ms 16 Dec 2023 648th hyvyys 541 130 10ms 14 Sep 2020 649th Gaddy 🇫🇷 541 146 350ms 20 May 2022 649th annaproxy 541 146 368ms 22 Jun 2023 651st Heathcorp 🇦🇺 539 143 6ms 18 Feb 2022 651st snoozingnewt 🇨🇦 539 143 6ms 23 Sep 2023 651st neel11235813 539 143 6ms 5 Apr 2024 651st FortuiteMan 🇫🇷 539 143 6ms 10 Oct 2024 651st Lv0Sys 🇵🇱 539 143 6ms 1 Jun 2025 656th dokutan 538 114 865ms 30 Aug 2025 657th dokutan 536 108 26ms 9 Jul 2024 657th ahmetdemirag 🇨🇾 536 108 33ms 5 Mar 2025 657th RaBa21 🇭🇺 536 108 12ms 12 Jul 2025 660th Laksen 🇩🇰 536 241 27ms 8 Jul 2021 661st AlephSquirrel 535 144 6ms 12 Dec 2022 662nd scpchicken 🇵🇼 534 79 8ms 1 Jan 2023 663rd jgbaldwinbrown 534 237 289ms 2 Jul 2021 664th jerrandolph 532 238 333ms 23 Apr 2020 665th nullie 531 109 17ms 15 Jun 2022 665th Exaphis 531 109 13ms 11 Jul 2022 667th rvdnieuwendijk 🇳🇱 531 118 232ms 23 Jul 2020 668th rodigu 529 133 10ms 14 Jun 2021 668th snoozingnewt 🇨🇦 529 133 11ms 11 Oct 2025 670th janbehrens 🇩🇪 528 110 724ms 10 Nov 2021 671st neihousaigaai 526 110 12ms 18 May 2021 671st logvp 526 110 136ms 8 Jan 2024 671st Bmrl7 526 110 12ms 21 Feb 2024 671st stertooy 🇧🇪 526 110 12ms 19 Jun 2024 671st Pyroan 526 110 10ms 12 Mar 2025 First Prev 601–675 of 1,612 Next Last
