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 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 Bytes Time Submitted 881st stefangimmillaro 655 136 458ms 15 Jun 2025 882nd elgan65536 🇺🇸 655 179 164ms 14 days ago 883rd stefangimmillaro 654 159 497ms 6 Oct 2025 884th Yewzir 🇧🇪 654 183 273ms 25 Oct 2023 885th btjones0 653 118 12ms 5 Jan 2021 886th RocketRammer 🇬🇧 651 84 280ms 14 Jul 2023 887th RDShah 651 89 14ms 6 Jan 2022 887th akshatj27 🇦🇶 651 89 11ms 11 Jan 2022 889th MeWhenI 🇻🇦 651 163 43ms 20 May 2023 890th MeWhenI 🇻🇦 651 184 294ms 9 Feb 2023 891st NewDefectus 🇮🇱 650 51 52ms 6 Sep 2021 892nd johnnythedoggie 649 111 10ms 29 Apr 2021 892nd blamegames 649 111 10ms 16 May 2021 892nd fgrosshans 🇫🇷 649 111 11ms 7 May 2023 892nd rollershutter 649 111 12ms 11 Jul 2023 892nd wk1093 649 111 10ms 18 Nov 2023 892nd SoliGhost 649 111 10ms 10 Jun 2025 898th Yewzir 🇧🇪 648 156 464ms 9 Feb 2024 899th jared-hughes 647 119 11ms 17 Jul 2022 900th Kaffeleif 646 116 6ms 5 Jan 2024 901st SwordF-Official 🇺🇸 644 49 3ms 20 Jun 2025 902nd vezzick 643 112 11ms 4 Mar 2021 902nd guilhem-roy 🇫🇷 643 112 11ms 28 Feb 2022 902nd celiendonze 🇨🇭 643 112 10ms 18 Jul 2023 902nd CutSandstone 643 112 11ms 4 Jul 2024 902nd codingisgreatbutiamnot 643 112 10ms 7 Aug 2024 902nd muser-logiccpu 🇺🇦 643 112 10ms 21 Aug 2025 908th msbranicky 641 102 492ms 17 Jan 2024 908th Yewzir 🇧🇪 641 102 434ms 5 Feb 2024 910th BBoehm 🇩🇪 637 55 124ms 12 Feb 2021 911th jiaminglimjm 🇲🇾 637 113 11ms 6 Jan 2021 911th mothcolada 🇺🇸 637 113 10ms 21 Apr 2021 911th NicoAdams 637 113 10ms 5 Jan 2022 911th martinnorling 🇸🇪 637 113 13ms 21 Feb 2022 911th jfallon1997 637 113 10ms 8 Aug 2022 911th RandGuy 637 113 10ms 22 Nov 2022 911th jacksonhenry3 637 113 10ms 2 Dec 2022 911th badboj40 637 113 10ms 26 Dec 2022 911th Techdude01 637 113 10ms 14 Feb 2023 911th 2011-Chan-Ethan 637 113 11ms 9 Jul 2023 911th yokasuretsu 637 113 10ms 9 Jan 2025 911th Pyroan 637 113 9ms 25 Feb 2025 923rd jtaxen 635 120 134ms 15 Jul 2024 924th Toanuvo 634 59 33ms 20 Jan 2022 925th Shanethegamer 🇺🇸 633 139 19ms 12 Sep 2022 926th MeWhenI 🇻🇦 633 151 2ms 20 Feb 2023 927th geofft 632 114 10ms 10 Dec 2020 927th j-Ewan 632 114 10ms 11 Mar 2022 927th 40fied4t 632 114 10ms 17 May 2025 927th dirckvdende 632 114 12ms 25 Jul 2025 931st primo-ppcg 🇹🇭 631 165 442ms 4 Aug 2021 932nd MeWhenI 🇻🇦 631 355 67ms 15 Jul 2021 933rd johnnythedoggie 630 119 90ms 3 Mar 2021 934th btjones0 630 186 163ms 5 Jan 2021 935th a6166231 🇨🇳 629 92 9ms 5 Jun 2025 936th Salutations45 629 95 2ms 19 Dec 2024 937th TheZwierzLF 🇵🇱 629 104 445ms 23 Nov 2025 938th dokutan 627 142 376ms 25 Sep 2025 938th amazingalek 🇳🇴 627 142 427ms 11 Jan 2026 940th msbranicky 627 191 297ms 7 Jan 2025 941st dahrens 626 115 10ms 13 May 2021 941st AbelPelser 626 115 9ms 2 Jul 2022 941st OppositeShark 626 115 10ms 20 Jul 2022 941st adamnielson42 🇺🇸 626 115 10ms 1 Jun 2023 941st cingulataluke 626 115 10ms 29 Aug 2023 941st Andrey2001 626 115 9ms 6 Dec 2025 947th Laksen 🇩🇰 626 216 25ms 8 Jul 2021 948th itiievskyi 🇺🇦 625 56 121ms 5 Jan 2021 948th DialFrost 🇸🇬 625 56 111ms 25 Dec 2024 950th 4hg 🇺🇸 624 60 34ms 3 Mar 2023 951st MeWhenI 🇻🇦 624 141 3ms 10 Sep 2022 952nd Shanethegamer 🇺🇸 623 93 10ms 25 May 2023 953rd Xwilarg 🇫🇷 623 143 417ms 6 Nov 2022 953rd Yewzir 🇧🇪 623 143 409ms 11 Feb 2024 955th CaedenHarper 🇨🇦 623 167 451ms 19 Oct 2025 955th DialFrost 🇸🇬 623 167 467ms 18 Nov 2025 955th kmathis22 623 167 593ms 8 Dec 2025 958th klixel 🇨🇦 623 188 159ms 6 Nov 2024 959th HumanEquivalentUnit 621 88 257ms 6 Feb 2022 960th MeWhenI 🇻🇦 621 103 513ms 14 Feb 2023 First Prev 881–960 of 2,088 Next Last