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 Salutations45 629 95 3ms 19 Dec 2024 902nd TheZwierzLF 🇵🇱 629 104 352ms 7 days ago 903rd msbranicky 627 191 252ms 7 Jan 2025 904th dahrens 626 115 9ms 13 May 2021 904th AbelPelser 626 115 10ms 2 Jul 2022 904th OppositeShark 626 115 10ms 20 Jul 2022 904th adamnielson42 🇺🇸 626 115 9ms 1 Jun 2023 904th cingulataluke 626 115 10ms 29 Aug 2023 909th dokutan 626 142 356ms 25 Sep 2025 910th itiievskyi 🇺🇦 625 56 120ms 5 Jan 2021 910th DialFrost 🇸🇬 625 56 125ms 25 Dec 2024 912th 4hg 🇺🇸 624 60 44ms 3 Mar 2023 913th MeWhenI 🇻🇦 624 141 4ms 10 Sep 2022 914th Laksen 🇩🇰 624 216 27ms 8 Jul 2021 915th Shanethegamer 🇺🇸 623 93 9ms 25 May 2023 916th CaedenHarper 🇨🇦 623 167 342ms 19 Oct 2025 916th DialFrost 🇸🇬 623 167 344ms 12 days ago 918th Xwilarg 🇫🇷 622 143 338ms 6 Nov 2022 918th Yewzir 🇧🇪 622 143 346ms 11 Feb 2024 920th HumanEquivalentUnit 621 88 201ms 6 Feb 2022 921st MeWhenI 🇻🇦 621 103 478ms 14 Feb 2023 922nd LlamaLad7 🇬🇧 621 116 10ms 16 Jan 2021 922nd SniperSmiley 🇺🇸 621 116 11ms 5 Sep 2022 922nd MaxElf999 621 116 10ms 28 Sep 2022 922nd RyGuy101 621 116 9ms 19 Jul 2023 922nd anonymaew 621 116 11ms 2 Aug 2023 922nd resoNathan 621 116 9ms 26 Apr 2024 922nd BlankSpruce 621 116 9ms 3 Sep 2025 922nd madeforlosers 621 116 10ms 19 days ago 930th Shanethegamer 🇺🇸 620 193 263ms 19 Apr 2022 931st mousetail 🇳🇱 619 195 157ms 18 Jan 2024 932nd sean-niemann 🇺🇸 618 121 2ms 7 Jan 2023 933rd j-Ewan 617 194 253ms 25 Mar 2022 934th frankgraziano 617 332 22ms 23 days ago 935th dsntzn 🇸🇰 616 94 9ms 13 Dec 2020 936th Apataras 616 169 317ms 26 Jun 2025 937th ydevor 🇮🇱 615 117 9ms 3 Dec 2020 937th raymur 615 117 9ms 26 Jan 2022 937th dokutan 615 117 10ms 4 Apr 2025 940th RustemB 🇷🇺 614 57 125ms 6 Dec 2020 941st hemphen 613 145 312ms 20 Oct 2022 941st rifatx 613 145 341ms 22 Jul 2024 941st CaedenHarper 🇨🇦 613 145 331ms 19 Oct 2025 944th omurakazuaki 🇯🇵 610 95 9ms 19 Feb 2021 945th alemelis 610 105 325ms 19 Jul 2024 946th wrhm 610 118 14ms 12 Dec 2020 946th artieleach 610 118 10ms 8 Feb 2021 946th galloj 🇨🇿 610 118 9ms 17 Aug 2022 946th glesnick 610 118 10ms 18 Aug 2022 946th AstroOrbis 610 118 9ms 6 days ago 951st postie77 609 146 327ms 21 Dec 2022 951st Shanethegamer 🇺🇸 609 146 347ms 26 May 2023 953rd roupiq 🇵🇱 608 123 2ms 18 Feb 2024 954th evnu 607 133 74ms 29 Sep 2024 955th jacklynnepenick 606 56 4ms 11 Sep 2021 956th gastropner 606 167 360ms 6 Jul 2025 957th DialFrost 🇸🇬 606 249 461ms 8 Mar 2025 958th Fishron 605 119 10ms 24 Oct 2021 958th VilBoub 605 119 9ms 17 Apr 2022 958th AlbertCoolGuy 605 119 9ms 3 Dec 2022 958th roguh 🇬🇹 605 119 10ms 9 Jan 2024 962nd HumanoidCPU 605 136 2,907ms 24 Oct 2024 963rd SirFireball3521 604 58 149ms 23 Mar 2023 963rd CaedenHarper 🇨🇦 604 58 126ms 11 Sep 2025 965th shaunjc 603 96 10ms 10 Jun 2021 965th Giga-Bowser 603 96 9ms 3 Jan 2022 965th HumanoidCPU 603 96 10ms 28 Feb 2024 968th nullie 603 200 293ms 31 Dec 2024 969th 0xjac 🇨🇭 602 199 245ms 9 Jun 2025 970th yzhs 🇩🇪 601 60 3ms 25 Dec 2020 970th DaCuteRaccoon 601 60 3ms 23 Apr 2022 972nd tigerdan2 🇩🇪 601 173 364ms 31 hours ago 973rd stefangimmillaro 600 82 18ms 28 Oct 2025 974th ThatAlo 600 120 10ms 24 Feb 2022 974th MichaelMBradley 🇨🇦 600 120 9ms 13 Apr 2022 First Prev 901–975 of 2,023 Next Last