Look and Say in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 899th OppositeShark 626 115 10ms 20 Jul 2022 899th adamnielson42 🇺🇸 626 115 9ms 1 Jun 2023 899th cingulataluke 626 115 10ms 29 Aug 2023 904th dokutan 626 142 356ms 25 Sep 2025 905th itiievskyi 🇺🇦 625 56 120ms 5 Jan 2021 905th DialFrost 🇸🇬 625 56 125ms 25 Dec 2024 907th 4hg 🇺🇸 624 60 44ms 3 Mar 2023 908th MeWhenI 🇻🇦 624 141 4ms 10 Sep 2022 909th Laksen 🇩🇰 624 216 27ms 8 Jul 2021 910th Shanethegamer 🇺🇸 623 93 13ms 25 May 2023 911th CaedenHarper 🇨🇦 623 167 342ms 19 Oct 2025 911th DialFrost 🇸🇬 623 167 344ms 5 days ago 913th Xwilarg 🇫🇷 622 143 338ms 6 Nov 2022 913th Yewzir 🇧🇪 622 143 346ms 11 Feb 2024 915th HumanEquivalentUnit 621 88 201ms 6 Feb 2022 916th MeWhenI 🇻🇦 621 103 526ms 14 Feb 2023 917th LlamaLad7 🇬🇧 621 116 10ms 16 Jan 2021 917th SniperSmiley 🇺🇸 621 116 11ms 5 Sep 2022 917th MaxElf999 621 116 10ms 28 Sep 2022 917th RyGuy101 621 116 9ms 19 Jul 2023 917th anonymaew 621 116 11ms 2 Aug 2023 917th resoNathan 621 116 9ms 26 Apr 2024 917th BlankSpruce 621 116 9ms 3 Sep 2025 917th madeforlosers 621 116 10ms 13 days ago 925th Shanethegamer 🇺🇸 620 193 263ms 19 Apr 2022 926th mousetail 🇳🇱 619 195 157ms 18 Jan 2024 927th sean-niemann 🇺🇸 618 121 2ms 7 Jan 2023 928th j-Ewan 617 194 253ms 25 Mar 2022 929th frankgraziano 617 332 22ms 17 days ago 930th dsntzn 🇸🇰 616 94 9ms 13 Dec 2020 931st ScottHamper 616 169 310ms 20 Apr 2022 931st Apataras 616 169 317ms 26 Jun 2025 933rd ydevor 🇮🇱 615 117 9ms 3 Dec 2020 933rd raymur 615 117 9ms 26 Jan 2022 933rd dokutan 615 117 10ms 4 Apr 2025 936th RustemB 🇷🇺 614 57 125ms 6 Dec 2020 937th hemphen 613 145 312ms 20 Oct 2022 937th rifatx 613 145 341ms 22 Jul 2024 937th CaedenHarper 🇨🇦 613 145 331ms 19 Oct 2025 940th alemelis 610 105 334ms 19 Jul 2024 941st wrhm 610 118 14ms 12 Dec 2020 941st artieleach 610 118 10ms 8 Feb 2021 941st galloj 🇨🇿 610 118 9ms 17 Aug 2022 941st glesnick 610 118 10ms 18 Aug 2022 945th omurakazuaki 🇯🇵 609 95 9ms 19 Feb 2021 946th postie77 609 146 327ms 21 Dec 2022 946th Shanethegamer 🇺🇸 609 146 347ms 26 May 2023 948th roupiq 🇵🇱 608 123 2ms 18 Feb 2024 949th evnu 607 133 74ms 29 Sep 2024 950th jacklynnepenick 606 56 4ms 11 Sep 2021 951st gastropner 606 167 360ms 6 Jul 2025 952nd DialFrost 🇸🇬 606 249 485ms 8 Mar 2025 953rd Fishron 605 119 10ms 24 Oct 2021 953rd VilBoub 605 119 9ms 17 Apr 2022 953rd AlbertCoolGuy 605 119 9ms 3 Dec 2022 953rd roguh 🇬🇹 605 119 10ms 9 Jan 2024 957th HumanoidCPU 605 136 2,973ms 24 Oct 2024 958th SirFireball3521 604 58 149ms 23 Mar 2023 958th CaedenHarper 🇨🇦 604 58 126ms 11 Sep 2025 960th shaunjc 603 96 10ms 10 Jun 2021 960th Giga-Bowser 603 96 9ms 3 Jan 2022 960th HumanoidCPU 603 96 10ms 28 Feb 2024 963rd nullie 603 200 293ms 31 Dec 2024 964th 0xjac 🇨🇭 602 199 245ms 9 Jun 2025 965th yzhs 🇩🇪 601 60 3ms 25 Dec 2020 965th DaCuteRaccoon 601 60 3ms 23 Apr 2022 967th stefangimmillaro 600 82 18ms 27 days ago 968th ThatAlo 600 120 10ms 24 Feb 2022 968th MichaelMBradley 🇨🇦 600 120 9ms 13 Apr 2022 968th Alban-Boissard 600 120 12ms 14 Jun 2025 971st emgordon154 599 252 6ms 10 Jun 2025 972nd Pena86 595 121 9ms 19 Feb 2021 972nd NanduBC 595 121 11ms 20 Mar 2021 972nd lemogne 595 121 9ms 8 Aug 2021 972nd tobyLovick 595 121 9ms 13 Dec 2023 First Prev 901–975 of 2,015 Next Last