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Look and Say in all languages in bytes. 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 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 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 820th GulgDev 661 109 15ms 21 Mar 2023 820th Bmrl7 661 109 11ms 6 Jul 2024 820th swtchblade 661 109 9ms 23 Jul 2025 829th Alex-x90 🇺🇸 661 113 2ms 7 Mar 2023 830th KatieLG 🇬🇧 660 99 371ms 15 Jan 2024 830th m42km 660 99 359ms 4 Feb 2024 830th Kacarott 🇦🇺 660 99 451ms 10 Sep 2024 833rd ashtraypettingzoo 🇺🇸 657 48 2ms 5 Apr 2023 834th Ralac07 🇦🇺 656 76 33ms 4 Jul 2024 835th boxjelly 655 110 15ms 12 Feb 2021 835th cesarm4 655 110 11ms 31 Aug 2021 835th Kloppermand 🇩🇰 655 110 17ms 28 Sep 2021 835th LeeCamp 655 110 10ms 15 Feb 2022 835th za3k 655 110 9ms 12 Oct 2022 835th lzahray 655 110 13ms 25 Oct 2022 835th Re-Adventures 🇮🇳 655 110 9ms 4 Jan 2023 842nd dizzyliam 655 126 120ms 27 Oct 2021 843rd jacobly0 🇺🇸 655 229 1,673ms 22 Apr 2024 844th stefangimmillaro 654 136 366ms 15 Jun 2025 845th stefangimmillaro 654 159 343ms 6 Oct 2025 846th Yewzir 🇧🇪 654 183 259ms 25 Oct 2023 847th btjones0 653 118 13ms 5 Jan 2021 848th RDShah 651 89 10ms 6 Jan 2022 848th akshatj27 🇦🇶 651 89 10ms 11 Jan 2022 850th MeWhenI 🇻🇦 651 163 45ms 20 May 2023 851st MeWhenI 🇻🇦 651 184 261ms 9 Feb 2023 852nd NewDefectus 🇮🇱 650 51 50ms 6 Sep 2021 853rd RocketRammer 🇬🇧 650 84 209ms 14 Jul 2023 854th johnnythedoggie 649 111 9ms 29 Apr 2021 854th blamegames 649 111 9ms 16 May 2021 854th fgrosshans 🇫🇷 649 111 10ms 7 May 2023 854th rollershutter 649 111 10ms 11 Jul 2023 854th wk1093 649 111 9ms 18 Nov 2023 854th SoliGhost 649 111 9ms 10 Jun 2025 860th Yewzir 🇧🇪 648 156 427ms 9 Feb 2024 861st btjones0 648 186 166ms 5 Jan 2021 862nd jared-hughes 647 119 12ms 17 Jul 2022 863rd Kaffeleif 645 116 6ms 5 Jan 2024 864th SwordF-Official 644 49 2ms 20 Jun 2025 865th vezzick 643 112 10ms 4 Mar 2021 865th guilhem-roy 🇫🇷 643 112 11ms 28 Feb 2022 865th celiendonze 🇨🇭 643 112 9ms 18 Jul 2023 865th CutSandstone 643 112 11ms 4 Jul 2024 865th codingisgreatbutiamnot 643 112 9ms 7 Aug 2024 865th Upload-and-View 🇺🇦 643 112 16ms 21 Aug 2025 865th qpwoeirut 643 112 11ms 4 Sep 2025 872nd klixel 🇨🇦 642 188 177ms 6 Nov 2024 873rd msbranicky 641 102 493ms 17 Jan 2024 873rd Yewzir 🇧🇪 641 102 416ms 5 Feb 2024 875th BBoehm 🇩🇪 637 55 127ms 12 Feb 2021 876th jiaminglimjm 🇲🇾 637 113 10ms 6 Jan 2021 876th mothcolada 🇺🇸 637 113 9ms 21 Apr 2021 876th NicoAdams 637 113 9ms 5 Jan 2022 876th martinnorling 🇸🇪 637 113 12ms 21 Feb 2022 876th jfallon1997 637 113 9ms 8 Aug 2022 876th RandGuy 637 113 9ms 22 Nov 2022 876th jacksonhenry3 637 113 10ms 2 Dec 2022 876th badboj40 637 113 9ms 26 Dec 2022 876th Techdude01 637 113 9ms 14 Feb 2023 876th 2011-Chan-Ethan 637 113 12ms 9 Jul 2023 876th yokasuretsu 637 113 9ms 9 Jan 2025 876th Pyroan 637 113 9ms 25 Feb 2025 888th Toanuvo 634 59 35ms 20 Jan 2022 889th jtaxen 634 120 155ms 15 Jul 2024 890th Shanethegamer 🇺🇸 633 139 21ms 12 Sep 2022 891st MeWhenI 🇻🇦 633 151 2ms 20 Feb 2023 892nd geofft 632 114 10ms 10 Dec 2020 892nd j-Ewan 632 114 9ms 11 Mar 2022 892nd 40fied4t 632 114 9ms 17 May 2025 892nd dirckvdende 632 114 14ms 25 Jul 2025 892nd luuumine 🇫🇷 632 114 10ms 14 Oct 2025 897th primo-ppcg 🇹🇭 631 165 320ms 4 Aug 2021 898th johnnythedoggie 630 119 90ms 3 Mar 2021 899th a6166231 🇨🇳 629 92 8ms 5 Jun 2025 900th Salutations45 629 95 3ms 19 Dec 2024 First Prev 826–900 of 2,021 Next Last
