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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 826th garrisonhh 435 133 19ms 21 Nov 2020 827th Natanaelel 🇸🇪 433 178 7ms 14 May 2023 828th ludwig-n 432 134 11ms 6 Apr 2021 828th forthuser 432 134 20ms 24 Jul 2023 828th mbittner20 432 134 13ms 19 Aug 2023 831st roguh 🇬🇹 430 179 7ms 8 Jan 2024 832nd dokutan 430 232 112ms 22 Dec 2024 833rd geofft 429 135 27ms 11 Dec 2020 833rd Y0UR-U5ERNAME 429 135 16ms 4 Jul 2022 835th two-bad 🇬🇧 429 164 11ms 25 Feb 2024 836th cafehaine 🇫🇷 429 237 3ms 5 Feb 2020 837th rucin93 🇵🇱 429 248 366ms 28 Nov 2023 838th lacroixjonathan87 428 168 6ms 6 Sep 2020 839th hamhub7 427 185 384ms 17 Aug 2022 840th amishtal 426 136 19ms 30 Nov 2019 841st zakariamouhid 426 165 21ms 14 Jun 2023 841st Lv0Sys 🇵🇱 426 165 10ms 29 May 2025 843rd aDwarfNamedUrist 425 239 4ms 6 Dec 2022 844th AnnoyedArt1256 424 166 11ms 9 Jan 2022 845th feherd 423 137 12ms 29 Aug 2021 846th decorator-factory 420 138 13ms 23 May 2019 846th aalec 420 138 11ms 4 May 2024 846th msbranicky 420 138 21ms 3 Oct 2024 849th MeWhenI 🇻🇦 420 211 507ms 10 Feb 2025 850th Jviscus1 417 139 42ms 24 Apr 2020 850th Psirving 417 139 13ms 1 Aug 2020 852nd dijs 416 169 13ms 21 Dec 2019 853rd MossGrass 🇺🇸 415 256 479ms 16 Oct 2020 854th RandGuy 413 191 346ms 31 Mar 2022 855th msbranicky 413 216 2,711ms 9 Jan 2025 856th PaulMWeiser 411 141 471ms 4 Mar 2023 856th rsgray 411 141 13ms 24 Jan 2024 856th itljan30 411 141 12ms 30 Jan 2025 859th dsntzn 🇸🇰 411 171 11ms 2 Mar 2021 860th madeforlosers 409 172 11ms 23 Oct 2024 861st Kusarr 409 260 401ms 17 Dec 2020 862nd galloj 🇨🇿 408 120 14ms 17 Jan 2023 863rd inverseLorentz 🇦🇺 408 142 347ms 29 Apr 2024 863rd hellwue 408 142 17ms 25 Jun 2024 863rd Flekay 🇩🇪 408 142 24ms 10 Jul 2025 866th pyrolitic 🇮🇪 408 189 6ms 4 Apr 2022 867th connorslade 407 237 164ms 13 May 2022 868th SniperSmiley 🇺🇸 405 143 24ms 24 Jun 2022 868th MaxElf999 405 143 12ms 3 Oct 2022 868th SirFireball3521 405 143 12ms 4 Feb 2023 871st msbranicky 403 138 704ms 3 Oct 2024 872nd c0d3-4-F00d 🇩🇪 403 191 7ms 21 Jan 2022 873rd firegene 🇮🇪 402 144 13ms 24 Dec 2023 874th aliakseikalosha 401 197 354ms 18 Jul 2025 875th nooberitess 399 145 25ms 22 May 2025 876th guliyevemil1 🇦🇿 397 146 12ms 16 Apr 2020 876th trist224 🇫🇷 397 146 12ms 15 Sep 2022 878th alphafalfa 397 181 5ms 1 Aug 2025 879th MeWhenI 🇻🇦 396 189 8ms 1 Oct 2022 880th laserb 395 147 394ms 26 Jan 2020 881st AforAmpere 394 147 13ms 21 Feb 2021 881st Anonymousellama21 394 147 12ms 7 Mar 2024 883rd h3ra993huskp 🇯🇵 392 271 366ms 30 Jun 2024 884th zdzc 391 148 12ms 25 Apr 2019 885th mikehanus 391 197 7ms 21 Nov 2023 886th postie77 391 202 323ms 14 Jun 2023 887th matanshavit 389 149 15ms 5 May 2020 887th aglahir1 389 149 19ms 20 Jul 2022 889th MeWhenI 🇻🇦 388 222 88ms 3 Nov 2023 890th Starwort 🇬🇧 386 150 13ms 5 Apr 2019 890th ay2718 386 150 14ms 8 Aug 2019 890th jiaminglimjm 🇲🇾 386 150 13ms 9 Jan 2021 893rd Pimentero 🇷🇺 386 186 5ms 17 Apr 2024 894th rjmholt 384 163 265ms 3 Jun 2020 895th KatieLG 🇬🇧 384 183 12ms 11 Jun 2024 896th MeWhenI 🇻🇦 384 248 427ms 7 Dec 2022 897th ehulinsky 🇺🇸 383 151 397ms 10 Nov 2021 897th QuincyNash 🇺🇸 383 151 25ms 19 Jan 2022 897th mikehanus 383 151 38ms 21 Nov 2023 900th MeWhenI 🇻🇦 380 189 10ms 4 Nov 2022 First Prev 826–900 of 1,568 Next Last
