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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 Chars Time Submitted 561st lynn 766 137 26ms 8 Aug 2023 562nd sean-niemann 🇺🇸 765 136 486ms 26 Sep 2025 563rd Natanaelel 🇸🇪 764 49 32ms 24 Nov 2023 564th marshallward 🇺🇸 763 139 41ms 26 Jun 2023 565th edsrzf 🇳🇿 763 157 310ms 12 Jun 2025 566th neihousaigaai 762 76 9ms 27 May 2021 566th tayloia 🇬🇧 762 76 9ms 17 May 2023 566th biocommando 🇫🇮 762 76 9ms 9 Aug 2023 566th FortuiteMan 🇫🇷 762 76 11ms 14 Jul 2025 570th ovs-code 🇩🇪 762 198 1,468ms 30 Jan 2025 571st RaBa21 🇭🇺 761 77 12ms 1 Aug 2025 572nd Alex-x90 🇺🇸 760 133 383ms 13 Apr 2023 573rd DialFrost 🇸🇬 758 93 9ms 5 Jan 2026 574th primo-ppcg 🇹🇭 757 112 118ms 1 May 2023 575th guliyevemil1 🇦🇿 755 101 116ms 31 Jan 2021 575th cipharius 755 101 118ms 6 Feb 2021 575th YAJUE114514 755 101 119ms 30 Jul 2025 578th retrohun 755 102 13ms 9 Nov 2022 579th typeswitch-dev 🇵🇹 755 114 4ms 24 Jul 2023 580th roupiq 🇵🇱 755 134 417ms 18 Feb 2024 581st DaCuteRaccoon 754 65 37ms 23 Apr 2022 582nd jipsong 🇩🇪 754 91 84ms 12 Mar 2024 583rd sean-niemann 🇺🇸 753 93 4ms 4 Nov 2023 583rd targrik 753 93 4ms 5 Aug 2025 585th jared-hughes 753 127 2ms 6 Mar 2022 586th olleicua 🇺🇸 752 77 10ms 20 Jan 2024 587th RYNO8 752 78 12ms 27 Aug 2021 587th jmerle 🇳🇱 752 78 16ms 16 Feb 2023 587th Yewzir 🇧🇪 752 78 17ms 16 Apr 2023 587th AlephSquirrel 752 78 11ms 1 Jul 2023 587th Artemis21 🇬🇧 752 78 13ms 21 Jan 2025 592nd ovs-code 🇩🇪 750 94 6ms 11 Dec 2023 593rd Re-Adventures 🇮🇳 750 127 118ms 22 Dec 2023 594th primo-ppcg 🇹🇭 750 132 8ms 9 Feb 2021 595th JDiLenarda 🇫🇷 750 146 1,359ms 11 Nov 2023 596th Natanaelel 🇸🇪 749 47 3ms 25 Aug 2021 597th emgordon154 748 160 293ms 17 Jan 2025 598th strout 747 102 117ms 24 Aug 2022 598th the-zammers 747 102 117ms 1 Oct 2023 600th janbehrens 🇩🇪 745 94 4ms 2 Dec 2020 600th josh-h-90 745 94 4ms 7 Oct 2022 600th emplv 🇱🇻 745 94 4ms 3 Oct 2023 600th DialFrost 🇸🇬 745 94 5ms 15 Nov 2023 604th janAkali 🇷🇺 745 111 124ms 3 Sep 2024 605th Bonjour27891 🇻🇳 742 79 11ms 10 Apr 2022 605th rollershutter 742 79 11ms 11 Jul 2023 605th SB-945 742 79 12ms 23 Feb 2024 605th elgan65536 🇺🇸 742 79 11ms 30 Mar 2024 609th KatieLG 🇬🇧 741 75 370ms 28 Oct 2024 610th JohandeRuiter 🇳🇱 741 101 2ms 24 Nov 2023 610th xsot 🇸🇬 741 101 159ms 23 Sep 2025 610th 09cf 741 101 2ms 14 Nov 2025 613th synt7x 🇺🇸 741 129 3ms 5 Aug 2025 614th wiebecommajonas 740 103 119ms 30 Nov 2022 615th gifti258 739 102 70ms 18 Sep 2023 616th emplv 🇱🇻 739 162 270ms 18 Jan 2022 617th GolfingSuccess 🇬🇷 737 38 49ms 22 Jul 2022 617th GrayJoKing 🇦🇺 737 38 43ms 31 Jul 2022 617th AlephSquirrel 737 38 48ms 2 Jul 2023 620th Shanethegamer 🇺🇸 736 130 2ms 26 May 2023 621st MeWhenI 🇻🇦 733 48 3ms 16 Apr 2023 621st DialFrost 🇸🇬 733 48 3ms 12 Jan 2025 621st denkyuu1 733 48 3ms 43 mins ago 624th Protothor 733 79 9ms 22 Jul 2025 625th enbyte 733 80 10ms 9 Dec 2023 625th luuumine 🇫🇷 733 80 10ms 1 Dec 2025 627th SmileTheory 733 102 1ms 7 Jan 2021 628th Shanethegamer 🇺🇸 732 113 121ms 21 Jun 2024 629th Shanethegamer 🇺🇸 732 206 1,926ms 25 Jan 2025 630th snoozingnewt 🇨🇦 730 113 2,118ms 27 Sep 2025 631st ScottHamper 728 143 480ms 30 Nov 2025 632nd revlayle 🇺🇸 724 123 409ms 21 Nov 2021 633rd not-optikk 🇺🇸 724 132 2ms 1 Dec 2020 634th lynn 724 162 289ms 26 Feb 2025 635th pschmid0 🇺🇸 722 97 4ms 1 Oct 2022 636th 4hg 🇺🇸 721 68 40ms 17 Oct 2022 637th kumavale 719 163 160ms 1 Nov 2025 638th SirBogman 🇺🇸 718 39 40ms 12 Sep 2022 639th janbehrens 🇩🇪 718 49 3ms 17 Jan 2021 640th stefangimmillaro 717 148 42ms 7 days ago First Prev 561–640 of 2,065 Next Last