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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th pyrolitic 🇮🇪 407 189 4 Apr 2022 827th connorslade 406 237 13 May 2022 828th SniperSmiley 🇺🇸 405 143 24 Jun 2022 828th MaxElf999 405 143 3 Oct 2022 828th SirFireball3521 405 143 4 Feb 2023 831st MeWhenI 🇻🇦 404 189 1 Oct 2022 832nd msbranicky 403 138 3 Oct 2024 833rd c0d3-4-F00d 🇩🇪 403 191 21 Jan 2022 834th firegene 🇮🇪 402 144 24 Dec 2023 835th nooberitess 399 145 10 days ago 836th bwat2 399 348 10 Apr 2022 837th guliyevemil1 🇦🇿 396 146 16 Apr 2020 837th trist224 🇫🇷 396 146 15 Sep 2022 839th laserb 395 147 26 Jan 2020 840th AforAmpere 394 147 21 Feb 2021 840th cefqrn 394 147 20 Dec 2022 840th Anonymousellama21 394 147 7 Mar 2024 843rd alphafalfa 394 182 1 Nov 2024 844th zdzc 391 148 25 Apr 2019 845th mikehanus 391 197 21 Nov 2023 846th matanshavit 388 149 5 May 2020 846th aglahir1 388 149 20 Jul 2022 848th MeWhenI 🇻🇦 388 222 3 Nov 2023 849th Starwort 🇬🇧 386 150 5 Apr 2019 849th ay2718 386 150 8 Aug 2019 849th jiaminglimjm 🇲🇾 386 150 9 Jan 2021 852nd Pimentero 🇷🇺 386 186 17 Apr 2024 853rd rjmholt 384 163 3 Jun 2020 854th KatieLG 🇬🇧 384 183 11 Jun 2024 855th MeWhenI 🇻🇦 384 248 7 Dec 2022 856th ehulinsky 🇺🇸 383 151 10 Nov 2021 856th QuincyNash 🇺🇸 383 151 19 Jan 2022 856th mikehanus 383 151 21 Nov 2023 859th MeWhenI 🇻🇦 380 189 4 Nov 2022 860th scpchicken 🇵🇼 378 132 29 Mar 2022 861st hjcafaroUC 378 153 1 Aug 2020 861st AkashTandon167 378 153 20 Jan 2021 863rd Stockoh 🇫🇷 376 154 31 Oct 2024 863rd jameswmccarty 376 154 6 Mar 2025 865th ChrisTheisen 376 221 20 Dec 2022 866th tofuweasel 375 167 10 Jun 2022 867th jgbaldwinbrown 374 206 2 Jul 2021 868th MeWhenI 🇻🇦 372 585 15 Nov 2023 869th za3k 369 157 10 Oct 2022 870th onsagere 369 377 5 Oct 2024 871st MeWhenI 🇻🇦 365 169 22 May 2023 872nd BoTie 🇺🇸 364 159 15 Dec 2020 872nd Andrey135296 364 159 24 Oct 2022 874th jcdyer 362 266 4 Dec 2020 875th xyangst 360 195 12 Oct 2024 876th befoster 359 161 8 May 2021 876th LeeCamp 359 161 10 Dec 2021 878th KadinSchultz 357 162 18 Dec 2023 878th Lv0Sys 🇵🇱 357 162 2 days ago 880th CarraUjilen 356 176 5 Aug 2024 881st aksyristos 355 163 20 Jan 2023 882nd Reyzartz 353 164 19 Sep 2020 883rd jjatria 352 142 11 Jul 2020 884th RandGuy 351 165 4 May 2022 885th GWStuart 350 220 12 Jan 2023 886th Pena86 349 166 4 Jan 2022 886th WillowWispy 349 166 23 Mar 2025 888th dokutan 348 167 7 Apr 2024 889th MeWhenI 🇻🇦 348 221 21 Dec 2023 890th ILMTitan 348 239 21 Nov 2021 891st TaserTheFox 🇺🇸 347 167 1 May 2023 892nd croc54 344 168 16 Dec 2024 893rd adamnielson42 🇺🇸 344 204 24 Apr 2023 894th Frank-Buss 344 296 28 Aug 2020 895th Devon7925 343 292 26 Aug 2021 896th hoodadam 342 169 19 Jul 2019 896th bobbysq 342 169 16 Nov 2023 896th yuchuehw 342 169 5 Jan 2024 899th kellantech 340 170 31 May 2023 900th brimstonetrader 338 171 19 Dec 2023 Prev 826–900 of 1,461 Next