Look and Say in all languages in bytes. 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 824th fgrosshans 🇫🇷 648 111 7 May 2023 824th rollershutter 648 111 11 Jul 2023 824th wk1093 648 111 18 Nov 2023 824th SoliGhost 648 111 10 Jun 2025 830th Yewzir 🇧🇪 648 156 9 Feb 2024 831st btjones0 648 186 5 Jan 2021 832nd jared-hughes 647 119 17 Jul 2022 833rd Kaffeleif 645 116 5 Jan 2024 834th SwordF-Official 644 49 20 Jun 2025 835th vezzick 643 112 4 Mar 2021 835th guilhem-roy 🇫🇷 643 112 28 Feb 2022 835th celiendonze 🇨🇭 643 112 18 Jul 2023 835th CutSandstone 643 112 4 Jul 2024 835th codingisgreatbutiamnot 643 112 7 Aug 2024 835th Upload-and-View 🇺🇦 643 112 21 Aug 2025 835th qpwoeirut 643 112 20 days ago 842nd klixel 🇨🇦 641 188 6 Nov 2024 843rd msbranicky 640 102 17 Jan 2024 843rd Yewzir 🇧🇪 640 102 5 Feb 2024 843rd snoozingnewt 🇺🇸 640 102 11 Feb 2024 846th jiaminglimjm 🇲🇾 637 113 6 Jan 2021 846th mothcolada 🇺🇸 637 113 21 Apr 2021 846th NicoAdams 637 113 5 Jan 2022 846th martinnorling 🇸🇪 637 113 21 Feb 2022 846th jfallon1997 637 113 8 Aug 2022 846th RandGuy 637 113 22 Nov 2022 846th jacksonhenry3 637 113 2 Dec 2022 846th badboj40 637 113 26 Dec 2022 846th Techdude01 637 113 14 Feb 2023 846th 2011-Chan-Ethan 637 113 9 Jul 2023 846th yokasuretsu 637 113 9 Jan 2025 846th Pyroan 637 113 25 Feb 2025 858th kumavale 637 189 23 days ago 859th BBoehm 🇩🇪 636 55 12 Feb 2021 860th Toanuvo 634 59 20 Jan 2022 861st jtaxen 634 120 15 Jul 2024 862nd Shanethegamer 🇺🇸 633 139 12 Sep 2022 863rd MeWhenI 🇻🇦 633 151 20 Feb 2023 864th 09cf 632 118 14 Sep 2023 865th geofft 631 114 10 Dec 2020 865th j-Ewan 631 114 11 Mar 2022 865th 40fied4t 631 114 17 May 2025 865th dirckvdende 631 114 25 Jul 2025 869th a6166231 🇨🇳 629 92 5 Jun 2025 870th Salutations45 629 95 19 Dec 2024 871st johnnythedoggie 629 119 3 Mar 2021 872nd primo-ppcg 🇹🇭 629 165 4 Aug 2021 873rd msbranicky 627 191 7 Jan 2025 874th dahrens 626 115 13 May 2021 874th AbelPelser 626 115 2 Jul 2022 874th OppositeShark 626 115 20 Jul 2022 874th adamnielson42 🇺🇸 626 115 1 Jun 2023 874th cingulataluke 626 115 29 Aug 2023 879th itiievskyi 🇺🇦 625 56 5 Jan 2021 879th DialFrost 🇸🇬 625 56 25 Dec 2024 881st MeWhenI 🇻🇦 624 141 10 Sep 2022 882nd 4hg 🇺🇸 623 60 3 Mar 2023 883rd Shanethegamer 🇺🇸 622 93 25 May 2023 884th Xwilarg 🇫🇷 622 143 6 Nov 2022 884th Yewzir 🇧🇪 622 143 11 Feb 2024 886th Laksen 🇩🇰 622 216 8 Jul 2021 887th HumanEquivalentUnit 621 88 6 Feb 2022 888th MeWhenI 🇻🇦 621 103 14 Feb 2023 889th LlamaLad7 🇬🇧 621 116 16 Jan 2021 889th SniperSmiley 🇺🇸 621 116 5 Sep 2022 889th MaxElf999 621 116 28 Sep 2022 889th RyGuy101 621 116 19 Jul 2023 889th anonymaew 621 116 2 Aug 2023 889th resoNathan 621 116 26 Apr 2024 889th BlankSpruce 621 116 21 days ago 896th Shanethegamer 🇺🇸 620 193 19 Apr 2022 897th mousetail 🇳🇱 618 195 18 Jan 2024 898th sean-niemann 🇺🇸 617 121 7 Jan 2023 899th j-Ewan 617 194 25 Mar 2022 900th dsntzn 🇸🇰 616 94 13 Dec 2020 Prev 826–900 of 1,947 Next