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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st roupiq 🇵🇱 756 134 448ms 18 Feb 2024 642nd guliyevemil1 🇦🇿 755 101 116ms 31 Jan 2021 642nd cipharius 755 101 118ms 6 Feb 2021 642nd YAJUE114514 755 101 119ms 30 Jul 2025 645th sean-niemann 🇺🇸 754 93 5ms 4 Nov 2023 645th targrik 754 93 5ms 5 Aug 2025 647th jared-hughes 754 127 2ms 6 Mar 2022 648th JDiLenarda 🇫🇷 754 146 1,458ms 11 Nov 2023 649th MeWhenI 🇻🇦 752 48 3ms 16 Apr 2023 649th DialFrost 🇸🇬 752 48 3ms 12 Jan 2025 649th denkyuu1 752 48 3ms 18 Feb 2026 652nd olleicua 🇺🇸 752 77 10ms 20 Jan 2024 653rd Re-Adventures 🇮🇳 752 127 120ms 22 Dec 2023 654th primo-ppcg 🇹🇭 751 132 8ms 9 Feb 2021 655th Just4FunCoder 750 96 15ms 26 Oct 2022 655th FlorianCassayre 🇫🇷 750 96 12ms 23 Sep 2023 657th Shanethegamer 🇺🇸 750 99 7ms 18 Dec 2023 658th emgordon154 750 160 326ms 17 Jan 2025 659th 4hg 🇺🇸 748 68 37ms 17 Oct 2022 660th strout 748 102 117ms 24 Aug 2022 660th the-zammers 748 102 117ms 1 Oct 2023 662nd janbehrens 🇩🇪 746 94 5ms 2 Dec 2020 662nd josh-h-90 746 94 5ms 7 Oct 2022 662nd emplv 🇱🇻 746 94 10ms 3 Oct 2023 662nd DialFrost 🇸🇬 746 94 6ms 15 Nov 2023 666th neel11235813 744 88 468ms 15 Jan 2024 666th SirBogman 🇺🇸 744 88 488ms 15 Jan 2024 666th Shanethegamer 🇺🇸 744 88 450ms 16 Jan 2024 666th m-tkach 🇺🇦 744 88 505ms 20 Jan 2024 666th lifthrasiir 🇰🇷 744 88 430ms 2 Dec 2024 666th Babafaba 744 88 445ms 4 Nov 2025 666th ndren 744 88 381ms 27 Feb 2026 666th flekAI 744 88 389ms 2 days ago 674th jacklynnepenick 743 97 13ms 22 Aug 2021 674th SimonSieber 743 97 17ms 15 Dec 2022 674th thehylian 743 97 17ms 17 Sep 2023 674th rsgray 743 97 12ms 6 Jan 2024 674th retrohun 743 97 17ms 7 Dec 2024 674th albanian-laundromat 🇺🇸 743 97 13ms 23 Dec 2025 680th JohandeRuiter 🇳🇱 742 101 2ms 24 Nov 2023 680th xsot 🇸🇬 742 101 159ms 23 Sep 2025 680th 09cf 742 101 2ms 14 Nov 2025 683rd synt7x 🇺🇸 742 129 2ms 5 Aug 2025 684th gifti258 740 102 67ms 18 Sep 2023 685th wiebecommajonas 740 103 119ms 30 Nov 2022 686th GolfingSuccess 🇬🇷 737 38 41ms 22 Jul 2022 686th GrayJoKing 🇦🇺 737 38 43ms 31 Jul 2022 686th MeWhenI 🇻🇦 737 38 41ms 25 Aug 2022 686th AlephSquirrel 737 38 41ms 2 Jul 2023 690th janbehrens 🇩🇪 737 49 3ms 17 Jan 2021 691st Shanethegamer 🇺🇸 737 130 2ms 26 May 2023 692nd emplv 🇱🇻 736 163 325ms 16 Dec 2020 693rd HETHAT 🇩🇿 735 98 11ms 4 Oct 2022 693rd janbehrens 🇩🇪 735 98 17ms 17 Jun 2023 693rd ahmetdemirag 🇨🇾 735 98 12ms 7 Oct 2024 696th Shanethegamer 🇺🇸 735 206 1,453ms 25 Jan 2025 697th SmileTheory 734 102 1ms 7 Jan 2021 698th Shanethegamer 🇺🇸 734 113 127ms 21 Jun 2024 698th snoozingnewt 🇨🇦 734 113 2,553ms 27 Sep 2025 700th Protothor 733 79 10ms 22 Jul 2025 701st flekAI 729 88 243ms 2 days ago 702nd ScottHamper 729 143 479ms 30 Nov 2025 703rd ludwig-n 728 99 11ms 5 Apr 2021 703rd gilufin 728 99 11ms 21 Jun 2021 703rd schachmattmatt 728 99 12ms 11 Aug 2021 703rd KatieLG 🇬🇧 728 99 14ms 8 Jun 2022 703rd jhpaques 🇫🇷 728 99 12ms 29 Jul 2022 703rd aksyristos 728 99 11ms 6 Feb 2023 703rd TaserTheFox 🇺🇸 728 99 11ms 8 May 2023 703rd suwat513 728 99 12ms 19 Jun 2023 703rd quimey 728 99 17ms 26 Jun 2023 703rd htareque 728 99 11ms 18 Nov 2023 703rd SB-945 728 99 12ms 23 Feb 2024 703rd RobertHoeh 728 99 11ms 2 Dec 2024 703rd andrewjc2000 728 99 12ms 28 Feb 2025 703rd cefqrn 728 99 11ms 10 Jul 2025 703rd SectorCorruptor 728 99 11ms 3 Feb 2026 718th lynn 727 162 311ms 26 Feb 2025 719th not-optikk 🇺🇸 726 132 2ms 1 Dec 2020 720th revlayle 🇺🇸 725 123 404ms 21 Nov 2021 First Prev 641–720 of 2,205 Next Last
