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 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 816th Languag3 574 102 9 Oct 2024 827th AnnoyedArt1256 573 101 11 Jan 2022 828th pandapawskat 573 130 1 Dec 2020 828th Lydxn 🇨🇦 573 130 4 Dec 2020 830th janbehrens 🇩🇪 573 148 24 Mar 2022 831st varhammer 🇷🇺 573 177 18 Jan 2022 832nd boboquack 572 183 30 Dec 2023 833rd hrubymar10 572 209 21 Feb 2024 834th MeWhenI 🇻🇦 571 234 13 Jul 2021 835th alexhuntley 570 178 11 Apr 2021 836th msbranicky 570 211 23 Sep 2023 837th NewDefectus 🇮🇱 569 103 18 Dec 2020 837th Indivicivet 569 103 16 Mar 2021 837th rowechenzhong 569 103 27 Nov 2021 837th CedricGebistorf 569 103 6 Mar 2022 837th trist224 🇫🇷 569 103 1 Sep 2022 837th betaveros 569 103 31 Dec 2022 837th klixel 🇨🇦 569 103 28 Mar 2025 844th MeWhenI 🇻🇦 564 150 17 Nov 2022 845th emgordon154 564 267 10 Feb 2025 846th Waffle3z 564 533 31 Jan 2021 847th ArmaanAS 563 104 26 Mar 2021 847th neihousaigaai 563 104 28 Mar 2021 847th Eilonlif 🇮🇱 563 104 11 Sep 2022 847th cefqrn 563 104 31 Dec 2022 847th fbe 563 104 18 Oct 2023 847th jatloe 563 104 9 Sep 2024 853rd tomh1012 562 103 2 Dec 2020 854th Ernest1338 562 214 14 Jan 2022 855th commandblockguy 🇺🇸 561 99 15 Jan 2024 855th m42km 561 99 4 Feb 2024 855th Kacarott 🇦🇺 561 99 10 Sep 2024 858th janbehrens 🇩🇪 560 158 21 Nov 2021 858th hamhub7 560 158 4 Aug 2022 860th MeWhenI 🇻🇦 559 87 3 Jun 2023 861st bastienvoirin 🇫🇷 558 105 5 Dec 2020 861st ejini6969 558 105 1 Apr 2023 861st stertooy 🇧🇪 558 105 14 Jun 2024 861st bnic24 558 105 31 Jul 2024 865th jhfranklin 🇬🇧 556 112 9 Mar 2021 866th SirBogman 🇺🇸 555 367 23 Nov 2022 867th DaCuteRaccoon 554 126 23 Apr 2022 868th potato-jackson 552 106 5 Mar 2021 868th nstearns96 🇬🇧 552 106 23 Jan 2023 868th 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108 12 Dec 2020 896th ComputerKWasTaken 🇺🇸 542 108 15 Oct 2024 898th kumavale 🇯🇵 542 222 22 Apr 2021 899th DaCuteRaccoon 541 176 23 Apr 2022 900th Flying-Toast 540 138 22 May 2024 Prev 826–900 of 1,774 Next