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 Calendar Connect Four 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 Calendar Connect Four 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 751st sean-niemann 🇺🇸 683 148 2,531ms 7 Jan 2023 752nd primo-ppcg 🇹🇭 681 55 35ms 4 Dec 2020 753rd gnlow 🇰🇷 681 85 9ms 18 Feb 2021 753rd raphaelimahorn 681 85 10ms 17 Aug 2021 753rd dmrichwa 🇺🇸 681 85 9ms 4 Jun 2022 753rd maxpelic 🇺🇸 681 85 9ms 11 Jul 2022 753rd Re-Adventures 🇮🇳 681 85 10ms 4 Jan 2023 753rd AlephSquirrel 681 85 10ms 1 Jul 2023 753rd Salutations45 681 85 9ms 11 Dec 2024 753rd Ralac07 🇦🇺 681 85 9ms 18 Apr 2025 761st dokutan 680 88 1,341ms 26 Sep 2025 762nd commandblockguy 🇺🇸 680 96 442ms 1 Sep 2025 763rd GolfingSuccess 🇬🇷 680 222 833ms 3 Feb 2025 763rd albanian-laundromat 680 222 855ms 6 days ago 765th yzhs 🇩🇪 679 106 20ms 25 Dec 2020 765th potato-jackson 679 106 19ms 5 Mar 2021 765th Bonjour27891 🇻🇳 679 106 13ms 4 Mar 2022 765th nstearns96 🇬🇧 679 106 17ms 23 Jan 2023 765th jmerle 🇳🇱 679 106 16ms 16 Feb 2023 765th Yewzir 🇧🇪 679 106 15ms 16 Apr 2023 771st adamnielson42 🇺🇸 678 50 4ms 25 Apr 2024 772nd GoateSo 678 141 2ms 1 Dec 2020 773rd MichalMarsalek 🇨🇿 677 122 123ms 5 Nov 2021 774th jerrandolph 676 177 278ms 22 Dec 2023 774th targrik 676 177 285ms 2 Jul 2025 776th MeWhenI 🇻🇦 675 81 240ms 28 Jan 2023 777th wansacis 🇩🇪 673 86 9ms 25 Nov 2021 777th Michiocre 673 86 8ms 30 Apr 2024 779th andre-lameirinhas 🇵🇹 673 107 48ms 14 Dec 2020 779th knutae 🇳🇴 673 107 11ms 15 Jul 2021 779th itsjustfreekie 673 107 12ms 21 Sep 2021 779th eshilo-draper 673 107 11ms 7 Nov 2022 779th mbittner20 673 107 13ms 27 May 2023 779th tobeannouncd 673 107 10ms 15 Sep 2023 779th elgan65536 673 107 13ms 30 Mar 2024 779th BREMAUCY 🇫🇷 673 107 15ms 24 Apr 2024 779th Ythaenagor 673 107 12ms 5 Aug 2024 779th Emutis 🇱🇹 673 107 11ms 6 Aug 2025 779th wobblybits 673 107 16ms 16 Aug 2025 790th Natanaelel 🇸🇪 671 73 18ms 22 Aug 2022 791st frankgraziano 670 115 13ms 25 Feb 2025 792nd emgordon154 669 104 5ms 28 Dec 2024 793rd Shanethegamer 🇺🇸 669 123 4,638ms 2 Nov 2024 794th elgan65536 669 180 164ms 4 Mar 2024 795th abailey2020 🇺🇸 667 108 10ms 12 Dec 2020 795th ComputerKWasTaken 🇺🇸 667 108 10ms 15 Oct 2024 797th TimCurwick 🇺🇸 666 82 257ms 3 Dec 2020 797th Feniske 🇫🇷 666 82 238ms 7 Nov 2023 797th IISResetMe 666 82 277ms 8 Apr 2025 800th Shanethegamer 🇺🇸 666 202 28ms 9 Jul 2021 801st Ashikpaul 🇮🇳 665 87 9ms 29 Jul 2022 801st two-bad 🇬🇧 665 87 13ms 25 Feb 2024 803rd MeWhenI 🇻🇦 664 113 120ms 8 Mar 2023 804th CatsAreFluffy 663 50 112ms 21 Oct 2022 805th roavin 663 134 365ms 27 Jun 2022 806th Yewzir 🇧🇪 662 113 6ms 27 Jan 2024 807th sean-niemann 🇺🇸 662 134 42ms 19 Nov 2024 808th Alex-x90 🇺🇸 661 113 2ms 7 Mar 2023 809th Shanethegamer 🇺🇸 660 53 164ms 9 May 2021 810th argusdusty 🇺🇸 660 109 10ms 31 Dec 2020 810th fynnkroeger 660 109 42ms 8 Feb 2021 810th Starwort 🇬🇧 660 109 9ms 5 Mar 2021 810th enbyte 660 109 10ms 7 Jun 2021 810th jakobkordez 🇸🇮 660 109 14ms 10 Nov 2022 810th b10011 🇫🇮 660 109 16ms 8 Jan 2023 810th GulgDev 660 109 18ms 21 Mar 2023 810th Bmrl7 660 109 12ms 6 Jul 2024 810th swtchblade 660 109 12ms 23 Jul 2025 819th KatieLG 🇬🇧 659 99 371ms 15 Jan 2024 819th m42km 659 99 359ms 4 Feb 2024 819th Kacarott 🇦🇺 659 99 451ms 10 Sep 2024 822nd ashtraypettingzoo 🇺🇸 657 48 3ms 5 Apr 2023 823rd Ralac07 🇦🇺 656 76 48ms 4 Jul 2024 824th dizzyliam 655 126 123ms 27 Oct 2021 825th boxjelly 654 110 15ms 12 Feb 2021 First Prev 751–825 of 1,981 Next Last