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 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 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 Multitap Input 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 ><> 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 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 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 Multitap Input 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 825th fynnkroeger 661 109 34ms 8 Feb 2021 825th Starwort 🇬🇧 661 109 10ms 5 Mar 2021 825th enbyte 661 109 9ms 7 Jun 2021 825th jakobkordez 🇸🇮 661 109 9ms 10 Nov 2022 825th b10011 🇫🇮 661 109 14ms 8 Jan 2023 825th GulgDev 661 109 14ms 21 Mar 2023 825th Bmrl7 661 109 10ms 6 Jul 2024 825th swtchblade 661 109 9ms 23 Jul 2025 834th KatieLG 🇬🇧 660 99 355ms 15 Jan 2024 834th m42km 660 99 365ms 4 Feb 2024 834th Kacarott 🇦🇺 660 99 376ms 10 Sep 2024 837th ashtraypettingzoo 🇺🇸 657 48 2ms 5 Apr 2023 838th Ralac07 🇦🇺 656 76 56ms 4 Jul 2024 839th boxjelly 655 110 14ms 12 Feb 2021 839th cesarm4 655 110 12ms 31 Aug 2021 839th Kloppermand 🇩🇰 655 110 14ms 28 Sep 2021 839th LeeCamp 655 110 10ms 15 Feb 2022 839th za3k 655 110 9ms 12 Oct 2022 839th lzahray 655 110 11ms 25 Oct 2022 839th Re-Adventures 🇮🇳 655 110 9ms 4 Jan 2023 839th luuumine 🇫🇷 655 110 10ms 9 days ago 847th dizzyliam 655 126 116ms 27 Oct 2021 848th jacobly0 🇺🇸 655 229 1,708ms 22 Apr 2024 849th stefangimmillaro 654 136 355ms 15 Jun 2025 850th stefangimmillaro 654 159 455ms 6 Oct 2025 851st Yewzir 🇧🇪 654 183 279ms 25 Oct 2023 852nd btjones0 653 118 12ms 5 Jan 2021 853rd RDShah 651 89 9ms 6 Jan 2022 853rd akshatj27 🇦🇶 651 89 9ms 11 Jan 2022 855th MeWhenI 🇻🇦 651 163 43ms 20 May 2023 856th MeWhenI 🇻🇦 651 184 274ms 9 Feb 2023 857th NewDefectus 🇮🇱 650 51 49ms 6 Sep 2021 858th RocketRammer 🇬🇧 650 84 209ms 14 Jul 2023 859th johnnythedoggie 649 111 10ms 29 Apr 2021 859th blamegames 649 111 10ms 16 May 2021 859th fgrosshans 🇫🇷 649 111 10ms 7 May 2023 859th rollershutter 649 111 10ms 11 Jul 2023 859th wk1093 649 111 9ms 18 Nov 2023 859th SoliGhost 649 111 9ms 10 Jun 2025 865th Yewzir 🇧🇪 648 156 450ms 9 Feb 2024 866th btjones0 648 186 504ms 5 Jan 2021 867th jared-hughes 647 119 11ms 17 Jul 2022 868th Kaffeleif 645 116 6ms 5 Jan 2024 869th SwordF-Official 644 49 3ms 20 Jun 2025 870th vezzick 643 112 10ms 4 Mar 2021 870th guilhem-roy 🇫🇷 643 112 11ms 28 Feb 2022 870th celiendonze 🇨🇭 643 112 9ms 18 Jul 2023 870th CutSandstone 643 112 11ms 4 Jul 2024 870th codingisgreatbutiamnot 643 112 10ms 7 Aug 2024 870th Upload-and-View 🇺🇦 643 112 9ms 21 Aug 2025 870th qpwoeirut 643 112 11ms 4 Sep 2025 877th klixel 🇨🇦 642 188 179ms 6 Nov 2024 878th msbranicky 641 102 410ms 17 Jan 2024 878th Yewzir 🇧🇪 641 102 350ms 5 Feb 2024 880th BBoehm 🇩🇪 637 55 166ms 12 Feb 2021 881st jiaminglimjm 🇲🇾 637 113 12ms 6 Jan 2021 881st mothcolada 🇺🇸 637 113 9ms 21 Apr 2021 881st NicoAdams 637 113 9ms 5 Jan 2022 881st martinnorling 🇸🇪 637 113 12ms 21 Feb 2022 881st jfallon1997 637 113 9ms 8 Aug 2022 881st RandGuy 637 113 10ms 22 Nov 2022 881st jacksonhenry3 637 113 9ms 2 Dec 2022 881st badboj40 637 113 9ms 26 Dec 2022 881st Techdude01 637 113 9ms 14 Feb 2023 881st 2011-Chan-Ethan 637 113 12ms 9 Jul 2023 881st yokasuretsu 637 113 10ms 9 Jan 2025 881st Pyroan 637 113 9ms 25 Feb 2025 893rd Toanuvo 634 59 33ms 20 Jan 2022 894th jtaxen 634 120 134ms 15 Jul 2024 895th Shanethegamer 🇺🇸 633 139 19ms 12 Sep 2022 896th MeWhenI 🇻🇦 633 151 2ms 20 Feb 2023 897th geofft 632 114 9ms 10 Dec 2020 897th j-Ewan 632 114 10ms 11 Mar 2022 897th 40fied4t 632 114 9ms 17 May 2025 897th dirckvdende 632 114 12ms 25 Jul 2025 First Prev 826–900 of 2,030 Next Last
