Look and Say 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th GeorgeStechman 🇬🇧 585 99 18 Nov 2022 827th JGDoerrer 584 206 14 Jan 2022 828th Axsag 🇫🇷 582 120 28 Jul 2021 828th me42th 582 120 20 days ago 830th msbranicky 582 164 28 Sep 2023 831st didion0 🇺🇸 582 259 30 Apr 2021 832nd rvdnieuwendijk 🇳🇱 581 94 27 Dec 2020 833rd m-tkach 🇺🇦 581 180 5 May 2025 834th ehulinsky 🇺🇸 580 101 10 Nov 2021 834th commandblockguy 🇺🇸 580 101 17 Nov 2023 834th hellwue 580 101 21 Jun 2024 834th hiichbindermax 580 101 21 Jun 2024 834th souta-1326 580 101 1 Apr 2025 839th DaCuteRaccoon 578 59 23 Apr 2022 839th CaedenHarper 🇨🇦 578 59 19 Jan 2025 841st razetime 577 121 24 Jan 2022 841st MeWhenI 🇻🇦 577 121 28 May 2023 843rd bac0id 577 154 30 Jun 2024 844th jared-hughes 577 175 24 Jun 2022 844th janbehrens 🇩🇪 577 175 20 Nov 2022 846th AkashTandon167 574 102 2 Dec 2020 846th abba23 574 102 13 Jun 2021 846th olavaga 574 102 15 Aug 2021 846th Anonymousellama21 574 102 15 Jun 2022 846th Mikey-Beep 🇬🇧 574 102 17 Jun 2022 846th grave367 574 102 5 Mar 2023 846th msbranicky 574 102 10 Aug 2023 846th m42km 574 102 25 Nov 2023 846th eddvrs 574 102 22 Dec 2023 846th sultan 574 102 5 Mar 2024 846th Languag3 574 102 9 Oct 2024 857th AnnoyedArt1256 573 101 11 Jan 2022 858th pandapawskat 573 130 1 Dec 2020 858th Lydxn 🇨🇦 573 130 4 Dec 2020 860th janbehrens 🇩🇪 573 148 24 Mar 2022 861st varhammer 🇷🇺 573 177 18 Jan 2022 862nd MeWhenI 🇻🇦 573 234 13 Jul 2021 863rd boboquack 572 183 30 Dec 2023 864th hrubymar10 572 209 21 Feb 2024 865th alexhuntley 570 178 11 Apr 2021 866th msbranicky 570 211 23 Sep 2023 867th NewDefectus 🇮🇱 569 103 18 Dec 2020 867th Indivicivet 569 103 16 Mar 2021 867th rowechenzhong 569 103 27 Nov 2021 867th CedricGebistorf 569 103 6 Mar 2022 867th trist224 🇫🇷 569 103 1 Sep 2022 867th betaveros 569 103 31 Dec 2022 867th klixel 🇨🇦 569 103 28 Mar 2025 867th 1024An 569 103 5 days ago 875th gastropner 569 131 12 hours ago 876th tomh1012 566 157 21 Nov 2021 877th MeWhenI 🇻🇦 564 150 17 Nov 2022 878th emgordon154 564 267 10 Feb 2025 879th Waffle3z 564 533 31 Jan 2021 880th ArmaanAS 563 104 26 Mar 2021 880th neihousaigaai 563 104 28 Mar 2021 880th Eilonlif 🇮🇱 563 104 11 Sep 2022 880th cefqrn 563 104 31 Dec 2022 880th fbe 563 104 18 Oct 2023 880th jatloe 563 104 9 Sep 2024 886th tomh1012 562 103 2 Dec 2020 887th janbehrens 🇩🇪 562 158 21 Nov 2021 887th hamhub7 562 158 4 Aug 2022 889th Ernest1338 562 214 14 Jan 2022 890th commandblockguy 🇺🇸 561 99 15 Jan 2024 890th m42km 561 99 4 Feb 2024 890th Kacarott 🇦🇺 561 99 10 Sep 2024 893rd MeWhenI 🇻🇦 559 87 3 Jun 2023 894th bastienvoirin 🇫🇷 558 105 5 Dec 2020 894th ejini6969 558 105 1 Apr 2023 894th stertooy 🇧🇪 558 105 14 Jun 2024 894th bnic24 558 105 31 Jul 2024 898th jhfranklin 🇬🇧 556 112 9 Mar 2021 899th DaCuteRaccoon 555 126 23 Apr 2022 900th SirBogman 🇺🇸 555 367 23 Nov 2022 Prev 826–900 of 1,817 Next