Look and Say in all languages in chars. 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 Chars Time Submitted 641st Protothor 733 79 10ms 22 Jul 2025 642nd enbyte 733 80 10ms 9 Dec 2023 642nd luuumine 🇫🇷 733 80 10ms 1 Dec 2025 644th albanian-laundromat 🇺🇸 732 67 39ms 19 Feb 2026 645th Shanethegamer 🇺🇸 732 113 127ms 21 Jun 2024 645th snoozingnewt 🇨🇦 732 113 2,553ms 27 Sep 2025 647th Shanethegamer 🇺🇸 732 206 1,430ms 25 Jan 2025 648th ScottHamper 728 143 480ms 30 Nov 2025 649th lynn 726 162 311ms 26 Feb 2025 650th revlayle 🇺🇸 724 123 404ms 21 Nov 2021 651st not-optikk 🇺🇸 724 132 2ms 1 Dec 2020 652nd pschmid0 🇺🇸 722 97 5ms 1 Oct 2022 653rd 4hg 🇺🇸 721 68 37ms 17 Oct 2022 654th SirBogman 🇺🇸 718 39 42ms 12 Sep 2022 655th janbehrens 🇩🇪 718 49 3ms 17 Jan 2021 656th stefangimmillaro 717 148 42ms 10 Feb 2026 657th jakzo 715 81 9ms 5 Sep 2021 658th yzhs 🇩🇪 715 82 10ms 25 Dec 2020 658th 2011-Chan-Ethan 715 82 11ms 9 Jul 2023 660th Yewzir 🇧🇪 713 78 367ms 15 Jan 2024 660th AlephSquirrel 713 78 406ms 16 Jan 2024 662nd Shanethegamer 🇺🇸 713 99 7ms 18 Dec 2023 663rd HallMatthew314 712 107 120ms 18 Jan 2022 663rd JoaoFelipe3 712 107 118ms 14 Jan 2024 665th JRaspass 🇬🇧 711 48 148ms 4 Dec 2020 666th stefangabos 🇷🇴 706 82 9ms 7 Jun 2023 666th sebipopa 🇷🇴 706 82 10ms 8 Jun 2023 666th junkondo-jp 706 82 11ms 28 May 2024 669th Re-Adventures 🇮🇳 706 83 10ms 1 Dec 2021 669th cingulataluke 706 83 11ms 29 Aug 2023 669th Seek64 🇩🇪 706 83 26ms 19 Dec 2025 669th madeforlosers 706 83 11ms 27 hours ago 673rd KasperKivimaeki 🇫🇮 706 106 2ms 10 Nov 2025 674th olivermrose 🇺🇸 706 108 138ms 31 Aug 2021 675th Yewzir 🇧🇪 706 135 114ms 28 Mar 2024 676th Yewzir 🇧🇪 705 107 69ms 9 Mar 2024 677th iczelia 🇩🇪 704 50 3ms 19 Oct 2025 678th kg583 🇺🇸 704 99 5ms 2 days ago 679th stefangimmillaro 704 170 291ms 6 Oct 2023 680th namelessiw 702 127 388ms 13 Nov 2024 681st Ripick 701 118 120ms 24 Jun 2024 681st dokutan 701 118 2,329ms 25 Sep 2025 681st RobertHoeh 701 118 2,566ms 28 Sep 2025 684th MeWhenI 🇻🇦 699 93 1,244ms 2 Oct 2022 685th unfinishedprogram 698 83 10ms 15 Jul 2024 686th ovs-code 🇩🇪 698 84 77ms 29 Apr 2024 686th dokutan 698 84 10ms 18 Apr 2025 688th Shanethegamer 🇺🇸 697 49 168ms 9 May 2021 689th marcin7Cd 697 142 22ms 8 Feb 2021 690th GolfingSuccess 🇬🇷 696 71 11ms 1 Jun 2022 691st CaedenHarper 🇨🇦 696 80 426ms 29 Jul 2025 692nd DialFrost 🇸🇬 696 122 724ms 10 Jul 2024 693rd dokutan 695 137 107ms 26 Sep 2025 694th Irratix 🇳🇱 693 110 115ms 14 Dec 2021 695th adamnielson42 🇺🇸 692 49 4ms 25 Apr 2024 696th Shanethegamer 🇺🇸 692 162 43ms 10 Sep 2024 697th stefangimmillaro 692 170 128ms 4 Jun 2025 698th primo-ppcg 🇹🇭 691 129 415ms 21 Nov 2021 699th emgordon154 691 218 1,676ms 15 Jan 2026 700th MeWhenI 🇻🇦 690 72 147ms 3 Aug 2024 701st Fishron 690 85 11ms 24 Oct 2021 701st nwellnhof 🇩🇪 690 85 10ms 7 Nov 2021 701st jakobkordez 🇸🇮 690 85 10ms 20 Oct 2022 701st HelloGravity 690 85 11ms 29 Jul 2023 705th ovs-code 🇩🇪 690 138 140ms 27 Sep 2024 706th yomansour 690 196 26ms 30 Jul 2021 707th xyangst 689 84 11ms 7 Oct 2024 708th dokutan 689 87 1,276ms 24 Oct 2025 709th LucaArgentiUCF 🇮🇹 689 154 40ms 28 Jan 2021 710th arctouch-cristiannevianna 685 130 413ms 20 Feb 2024 711th CaedenHarper 🇨🇦 684 175 310ms 3 Nov 2025 712th sean-niemann 🇺🇸 683 148 2,838ms 7 Jan 2023 713th davecame 682 86 11ms 29 Feb 2024 713th Googolplexo 🇷🇺 682 86 11ms 13 days ago 715th gnlow 🇰🇷 681 85 10ms 18 Feb 2021 715th raphaelimahorn 681 85 9ms 17 Aug 2021 715th dmrichwa 🇺🇸 681 85 10ms 4 Jun 2022 715th maxpelic 🇺🇸 681 85 9ms 11 Jul 2022 715th Re-Adventures 🇮🇳 681 85 10ms 4 Jan 2023 715th AlephSquirrel 681 85 9ms 1 Jul 2023 First Prev 641–720 of 2,108 Next Last