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 Calendar 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 Multitap Input 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 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 881st feherd 423 137 11ms 29 Aug 2021 881st TheZwierzLF 🇵🇱 423 137 14ms 14 Dec 2025 883rd decorator-factory 420 138 11ms 23 May 2019 883rd aalec 420 138 11ms 4 May 2024 883rd msbranicky 420 138 18ms 3 Oct 2024 886th MeWhenI 🇻🇦 420 211 447ms 10 Feb 2025 887th Jviscus1 417 139 41ms 24 Apr 2020 887th Psirving 417 139 12ms 1 Aug 2020 889th dijs 416 169 10ms 21 Dec 2019 890th MossGrass 🇺🇸 415 256 436ms 16 Oct 2020 891st RandGuy 414 191 412ms 31 Mar 2022 892nd msbranicky 414 216 2,399ms 9 Jan 2025 893rd PaulMWeiser 411 141 417ms 4 Mar 2023 893rd rsgray 411 141 11ms 24 Jan 2024 893rd itljan30 411 141 11ms 30 Jan 2025 896th dsntzn 🇸🇰 411 171 11ms 2 Mar 2021 897th galloj 🇨🇿 409 120 13ms 17 Jan 2023 898th Kusarr 409 260 425ms 17 Dec 2020 899th inverseLorentz 🇦🇺 408 142 348ms 29 Apr 2024 899th hellwue 408 142 15ms 25 Jun 2024 901st pyrolitic 🇮🇪 408 189 6ms 4 Apr 2022 902nd connorslade 407 237 163ms 13 May 2022 903rd SniperSmiley 🇺🇸 405 143 22ms 24 Jun 2022 903rd MaxElf999 405 143 12ms 3 Oct 2022 903rd SirFireball3521 405 143 12ms 4 Feb 2023 906th c0d3-4-F00d 🇩🇪 404 191 6ms 21 Jan 2022 907th msbranicky 403 138 562ms 3 Oct 2024 908th aliakseikalosha 401 197 419ms 18 Jul 2025 909th nooberitess 399 145 25ms 22 May 2025 910th guliyevemil1 🇦🇿 397 146 10ms 16 Apr 2020 910th trist224 🇫🇷 397 146 11ms 15 Sep 2022 910th Emutis 🇱🇹 397 146 11ms 9 Nov 2025 913th alphafalfa 397 181 9ms 1 Aug 2025 914th laserb 395 147 376ms 26 Jan 2020 915th AforAmpere 394 147 13ms 21 Feb 2021 915th Anonymousellama21 394 147 11ms 7 Mar 2024 917th MeWhenI 🇻🇦 392 189 8ms 1 Oct 2022 918th zdzc 391 148 11ms 25 Apr 2019 919th mikehanus 391 197 6ms 21 Nov 2023 920th postie77 391 202 407ms 14 Jun 2023 921st matanshavit 389 149 15ms 5 May 2020 921st aglahir1 389 149 19ms 20 Jul 2022 923rd Starwort 🇬🇧 386 150 11ms 5 Apr 2019 923rd ay2718 386 150 11ms 8 Aug 2019 923rd jiaminglimjm 🇲🇾 386 150 12ms 9 Jan 2021 926th Pimentero 🇷🇺 386 186 5ms 17 Apr 2024 927th MeWhenI 🇻🇦 385 222 69ms 3 Nov 2023 928th ehulinsky 🇺🇸 384 151 396ms 10 Nov 2021 928th QuincyNash 🇺🇸 384 151 19ms 19 Jan 2022 928th mikehanus 384 151 32ms 21 Nov 2023 931st rjmholt 384 163 322ms 3 Jun 2020 932nd KatieLG 🇬🇧 384 183 11ms 11 Jun 2024 933rd MeWhenI 🇻🇦 384 248 441ms 7 Dec 2022 934th MeWhenI 🇻🇦 380 189 9ms 4 Nov 2022 935th scpchicken 🇵🇼 379 132 232ms 29 Mar 2022 936th hjcafaroUC 379 153 10ms 1 Aug 2020 936th AkashTandon167 379 153 247ms 20 Jan 2021 938th CaedenHarper 🇨🇦 377 282 523ms 10 Oct 2025 939th Stockoh 🇫🇷 376 154 33ms 31 Oct 2024 939th jameswmccarty 376 154 18ms 6 Mar 2025 941st tofuweasel 375 167 301ms 10 Jun 2022 942nd jgbaldwinbrown 374 206 6ms 2 Jul 2021 943rd MeWhenI 🇻🇦 374 585 20ms 15 Nov 2023 944th amazingalek 🇳🇴 373 212 430ms 26 Jan 2026 945th wobblybits 371 156 48ms 16 Aug 2025 946th boxjelly 370 287 433ms 3 Mar 2021 947th za3k 369 157 10ms 10 Oct 2022 948th fleischa 369 214 421ms 21 Nov 2021 949th TrixTrl 368 289 421ms 15 Nov 2021 950th MeWhenI 🇻🇦 366 169 1,145ms 22 May 2023 951st mothcolada 🇺🇸 364 159 12ms 15 Dec 2020 951st Andrey135296 364 159 20ms 24 Oct 2022 953rd Eolu 364 292 453ms 23 Apr 2020 954th jcdyer 362 266 199ms 4 Dec 2020 955th xyangst 361 195 11ms 12 Oct 2024 956th befoster 360 161 11ms 8 May 2021 956th LeeCamp 360 161 27ms 10 Dec 2021 958th KadinSchultz 358 162 18ms 18 Dec 2023 958th islptng 358 162 21ms 30 Aug 2025 958th AidanWalter 358 162 19ms 27 Nov 2025 First Prev 881–960 of 1,649 Next Last