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 NFA Simulator 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 NFA Simulator 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 901st johnnythedoggie 630 119 90ms 3 Mar 2021 902nd a6166231 🇨🇳 629 92 9ms 5 Jun 2025 903rd Salutations45 629 95 3ms 19 Dec 2024 904th TheZwierzLF 🇵🇱 629 104 376ms 11 days ago 905th msbranicky 627 191 251ms 7 Jan 2025 906th dahrens 626 115 9ms 13 May 2021 906th AbelPelser 626 115 9ms 2 Jul 2022 906th OppositeShark 626 115 10ms 20 Jul 2022 906th adamnielson42 🇺🇸 626 115 8ms 1 Jun 2023 906th cingulataluke 626 115 9ms 29 Aug 2023 911th dokutan 626 142 356ms 25 Sep 2025 912th itiievskyi 🇺🇦 625 56 120ms 5 Jan 2021 912th DialFrost 🇸🇬 625 56 122ms 25 Dec 2024 914th 4hg 🇺🇸 624 60 44ms 3 Mar 2023 915th MeWhenI 🇻🇦 624 141 4ms 10 Sep 2022 916th Laksen 🇩🇰 624 216 27ms 8 Jul 2021 917th Shanethegamer 🇺🇸 623 93 9ms 25 May 2023 918th CaedenHarper 🇨🇦 623 167 342ms 19 Oct 2025 918th DialFrost 🇸🇬 623 167 344ms 16 days ago 920th Xwilarg 🇫🇷 622 143 338ms 6 Nov 2022 920th Yewzir 🇧🇪 622 143 346ms 11 Feb 2024 922nd HumanEquivalentUnit 621 88 201ms 6 Feb 2022 923rd MeWhenI 🇻🇦 621 103 478ms 14 Feb 2023 924th LlamaLad7 🇬🇧 621 116 9ms 16 Jan 2021 924th SniperSmiley 🇺🇸 621 116 10ms 5 Sep 2022 924th MaxElf999 621 116 10ms 28 Sep 2022 924th RyGuy101 621 116 10ms 19 Jul 2023 924th anonymaew 621 116 10ms 2 Aug 2023 924th resoNathan 621 116 10ms 26 Apr 2024 924th BlankSpruce 621 116 9ms 3 Sep 2025 924th madeforlosers 621 116 10ms 23 days ago 932nd Shanethegamer 🇺🇸 620 193 262ms 19 Apr 2022 933rd mousetail 🇳🇱 619 195 156ms 18 Jan 2024 934th sean-niemann 🇺🇸 618 121 2ms 7 Jan 2023 935th j-Ewan 617 194 270ms 25 Mar 2022 936th frankgraziano 617 332 22ms 27 days ago 937th dsntzn 🇸🇰 616 94 10ms 13 Dec 2020 938th Apataras 616 169 317ms 26 Jun 2025 939th ydevor 🇮🇱 615 117 9ms 3 Dec 2020 939th raymur 615 117 10ms 26 Jan 2022 939th dokutan 615 117 10ms 4 Apr 2025 942nd RustemB 🇷🇺 614 57 125ms 6 Dec 2020 943rd hemphen 613 145 312ms 20 Oct 2022 943rd rifatx 613 145 341ms 22 Jul 2024 943rd CaedenHarper 🇨🇦 613 145 331ms 19 Oct 2025 946th omurakazuaki 🇯🇵 610 95 9ms 19 Feb 2021 947th alemelis 610 105 325ms 19 Jul 2024 948th wrhm 610 118 15ms 12 Dec 2020 948th artieleach 610 118 10ms 8 Feb 2021 948th galloj 🇨🇿 610 118 9ms 17 Aug 2022 948th glesnick 610 118 11ms 18 Aug 2022 948th AstroOrbis 610 118 10ms 9 days ago 953rd postie77 609 146 327ms 21 Dec 2022 953rd Shanethegamer 🇺🇸 609 146 347ms 26 May 2023 955th roupiq 🇵🇱 608 123 2ms 18 Feb 2024 956th evnu 607 133 74ms 29 Sep 2024 957th jacklynnepenick 606 56 4ms 11 Sep 2021 958th gastropner 606 167 366ms 6 Jul 2025 959th DialFrost 🇸🇬 606 249 461ms 8 Mar 2025 960th Fishron 605 119 10ms 24 Oct 2021 960th VilBoub 605 119 10ms 17 Apr 2022 960th AlbertCoolGuy 605 119 10ms 3 Dec 2022 960th roguh 🇬🇹 605 119 11ms 9 Jan 2024 964th HumanoidCPU 605 136 2,907ms 24 Oct 2024 965th SirFireball3521 604 58 144ms 23 Mar 2023 965th CaedenHarper 🇨🇦 604 58 118ms 11 Sep 2025 967th shaunjc 603 96 9ms 10 Jun 2021 967th Giga-Bowser 603 96 9ms 3 Jan 2022 967th HumanoidCPU 603 96 9ms 28 Feb 2024 970th nullie 603 200 258ms 31 Dec 2024 971st 0xjac 🇨🇭 602 199 259ms 9 Jun 2025 972nd yzhs 🇩🇪 601 60 3ms 25 Dec 2020 972nd DaCuteRaccoon 601 60 3ms 23 Apr 2022 974th tigerdan2 🇩🇪 601 173 353ms 4 days ago 975th stefangimmillaro 600 82 15ms 28 Oct 2025 First Prev 901–975 of 2,027 Next Last