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 899th mikehanus 383 151 21 Nov 2023 902nd MeWhenI 🇻🇦 380 189 4 Nov 2022 903rd scpchicken 🇵🇼 379 132 29 Mar 2022 904th hjcafaroUC 378 153 1 Aug 2020 904th AkashTandon167 378 153 20 Jan 2021 906th Stockoh 🇫🇷 376 154 31 Oct 2024 906th jameswmccarty 376 154 6 Mar 2025 908th tofuweasel 375 167 10 Jun 2022 909th jgbaldwinbrown 374 206 2 Jul 2021 910th MeWhenI 🇻🇦 372 585 15 Nov 2023 911th wobblybits 371 156 16 Aug 2025 912th za3k 369 157 10 Oct 2022 913th fleischa 369 214 21 Nov 2021 914th MeWhenI 🇻🇦 366 169 22 May 2023 915th mothcolada 🇺🇸 364 159 15 Dec 2020 915th Andrey135296 364 159 24 Oct 2022 917th jcdyer 362 266 4 Dec 2020 918th befoster 360 161 8 May 2021 918th LeeCamp 360 161 10 Dec 2021 920th xyangst 360 195 12 Oct 2024 921st bwat2 359 348 10 Apr 2022 922nd KadinSchultz 357 162 18 Dec 2023 922nd Lv0Sys 🇵🇱 357 162 30 May 2025 922nd islptng 357 162 30 Aug 2025 925th ChrisTheisen 357 221 20 Dec 2022 926th CarraUjilen 356 176 5 Aug 2024 927th aksyristos 355 163 20 Jan 2023 928th Reyzartz 353 164 19 Sep 2020 929th jjatria 352 142 11 Jul 2020 930th RandGuy 351 165 4 May 2022 931st GWStuart 350 220 12 Jan 2023 932nd Pena86 349 166 4 Jan 2022 932nd WillowWispy 349 166 23 Mar 2025 934th MeWhenI 🇻🇦 349 221 21 Dec 2023 935th dokutan 348 167 7 Apr 2024 936th TaserTheFox 🇺🇸 347 167 1 May 2023 937th croc54 345 168 16 Dec 2024 938th adamnielson42 🇺🇸 345 204 24 Apr 2023 939th Frank-Buss 344 296 28 Aug 2020 940th hoodadam 343 169 19 Jul 2019 940th bobbysq 343 169 16 Nov 2023 940th yuchuehw 343 169 5 Jan 2024 943rd Devon7925 343 292 26 Aug 2021 944th snoozingnewt 🇺🇸 342 232 16 days ago 945th kellantech 341 170 31 May 2023 946th acollett89 341 206 5 Aug 2025 947th brimstonetrader 339 171 19 Dec 2023 948th martinnorling 🇸🇪 337 172 24 Feb 2022 949th ianpoe 335 173 30 Apr 2020 950th AkashTandon167 335 230 25 Nov 2019 951st arcage 🇯🇵 334 171 7 May 2021 952nd alangodfrey 333 174 14 Feb 2019 952nd celiendonze 🇨🇭 333 174 16 Jun 2023 954th michelebastione 🇮🇹 331 175 21 Oct 2019 955th onsagere 331 377 5 Oct 2024 956th ILMTitan 330 239 21 Nov 2021 957th bbakersmith 329 188 31 Jul 2021 958th ian-h-chamberlain 🇺🇸 329 384 12 Oct 2020 959th eiburns 327 177 3 Jan 2022 960th richard-oelze 🇩🇪 325 178 29 Dec 2021 960th Trunksistor 🇫🇷 325 178 20 Apr 2022 962nd janbehrens 🇩🇪 322 131 14 May 2021 963rd r-benson 🇬🇧 322 180 31 Jan 2023 964th MeWhenI 🇻🇦 320 153 13 May 2022 965th tomh1012 320 220 27 Sep 2020 966th p-vf 🇨🇭 320 247 8 Jan 2022 967th willpiam 318 221 28 Oct 2023 968th mcreenan 316 158 8 Jul 2018 969th SpareManiKatti 315 223 19 Apr 2022 970th rollershutter 314 230 12 Jun 2024 971st AbelPelser 313 185 3 Jul 2022 971st jhpaques 🇫🇷 313 185 28 Jul 2022 973rd MasFlam 312 186 23 Aug 2020 974th Natanaelel 🇸🇪 310 158 7 Aug 2023 975th qwjhvbxi 310 187 9 Feb 2024 First Prev 901–975 of 1,565 Next Last