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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Bytes Time Submitted 463rd plcc0 819 88 16ms 30 Jan 2026 463rd duckyluuk 🇳🇱 819 88 18ms 4 Feb 2026 463rd admp 819 88 18ms 9 Feb 2026 463rd Flekay 🇩🇪 819 88 18ms 13 Feb 2026 463rd snoozingnewt 🇨🇦 819 88 16ms 17 Feb 2026 463rd MeWhenI 🇻🇦 819 88 23ms 14 Mar 2026 463rd scpchicken 🇵🇼 819 88 21ms 24 days ago 463rd vang1ong7ang 819 88 16ms 2 days ago 509th snoozingnewt 🇨🇦 819 118 100ms 11 days ago 510th m-tkach 🇺🇦 819 185 6ms 15 Jan 2025 511th Steffan153 🇫🇮 818 80 469ms 15 Aug 2024 511th CaedenHarper 🇨🇦 818 80 473ms 29 Jul 2025 511th pardouin 🇫🇷 818 80 505ms 21 Jan 2026 511th GolfingSuccess 🇬🇷 818 80 481ms 21 Jan 2026 515th KrausRaus 🇺🇸 816 71 10ms 2 May 2021 515th Garklein 🇨🇦 816 71 11ms 9 Jan 2022 517th 09cf 816 123 436ms 10 Dec 2025 518th edsrzf 🇳🇿 815 129 197ms 1 Feb 2026 519th nwellnhof 🇩🇪 814 46 32ms 4 Oct 2021 520th edsrzf 🇳🇿 814 128 389ms 28 Jan 2026 521st edsrzf 🇳🇿 812 93 106ms 9 Dec 2025 522nd boxjelly 811 94 116ms 7 Jan 2021 523rd ovs-code 🇩🇪 809 69 12ms 19 Aug 2024 523rd weeble 809 69 8ms 1 Jul 2025 525th stefangimmillaro 809 89 16ms 15 May 2022 525th jipsong 🇩🇪 809 89 15ms 21 Jul 2024 525th croc54 809 89 11ms 28 Nov 2024 525th phSHARP 809 89 17ms 24 days ago 525th madex 🇩🇪 809 89 44ms 21 days ago 530th fuzzylojik-golf 🇺🇸 808 81 508ms 2 Jul 2025 531st MeWhenI 🇻🇦 808 110 2ms 10 Oct 2023 532nd olleicua 🇺🇸 807 63 36ms 23 Mar 2024 533rd CLOStrophobic 🇮🇹 806 123 7ms 22 Feb 2025 534th nwellnhof 🇩🇪 805 93 1ms 20 Dec 2020 534th NewDefectus 🇮🇱 805 93 2ms 8 May 2021 536th ovs-code 🇩🇪 804 95 14ms 30 Jun 2024 537th primo-ppcg 🇹🇭 804 103 124ms 6 Aug 2024 537th perlebach 🇨🇿 804 103 2,696ms 10 Jun 2025 539th duckyluuk 🇳🇱 804 119 2ms 18 Jul 2024 539th FlyingPenguin223 804 119 2ms 18 Nov 2024 541st perlebach 🇨🇿 803 45 3ms 18 Aug 2021 541st JRaspass 🇬🇧 803 45 3ms 1 Sep 2021 543rd snoozingnewt 🇨🇦 803 66 98ms 19 Oct 2025 544th ovs-code 🇩🇪 803 94 114ms 18 Sep 2023 545th Yax42 🇫🇷 803 111 448ms 15 Jun 2025 546th JDiLenarda 🇫🇷 802 146 1,529ms 11 Nov 2023 547th GolfingSuccess 🇬🇷 802 154 36ms 22 days ago 548th emgordon154 801 218 1,785ms 15 Jan 2026 549th nullie 800 90 19ms 9 Jun 2022 549th DialFrost 🇸🇬 800 90 16ms 19 Jan 2024 549th FortuiteMan 🇫🇷 800 90 15ms 14 Jul 2025 549th jacekwladzinski 800 90 17ms 4 Oct 2025 549th TheSecondComing123 800 90 18ms 4 Feb 2026 554th DialFrost 🇸🇬 799 121 98ms 1 Dec 2025 555th jared-hughes 799 195 8ms 7 Jul 2024 556th DialFrost 🇸🇬 798 82 477ms 22 Jan 2024 556th sean-niemann 🇺🇸 798 82 476ms 2 Jul 2025 558th DialFrost 🇸🇬 798 93 5ms 5 Jan 2026 559th sisyphus-ppcg 🇦🇺 798 120 2ms 8 Apr 2022 560th galloj 🇨🇿 797 62 13ms 10 Sep 2022 560th kritixilithos 797 62 16ms 27 May 2024 562nd inventshah 797 94 1ms 24 Jan 2023 563rd stackofbears 796 47 32ms 25 Mar 2024 564th primo-ppcg 🇹🇭 796 75 2ms 13 Nov 2022 564th clockworknazo 796 75 4ms 14 Nov 2022 566th janAkali 🇷🇺 796 104 136ms 10 Mar 2026 567th Marin-Kitagawa 795 64 37ms 18 Jul 2021 567th ndren 795 64 37ms 29 Aug 2023 569th elisherer 🇮🇱 794 73 11ms 2 Jan 2021 569th dylanarmstrong 794 73 12ms 22 Jan 2024 569th AzertyWasTaken 794 73 13ms 18 days ago 572nd fourth-bit 792 91 17ms 12 Nov 2022 572nd mathisfun271 792 91 16ms 13 Feb 2024 572nd cros107 🇦🇺 792 91 19ms 1 Jan 2026 575th MeWhenI 🇻🇦 792 93 1,244ms 2 Oct 2022 576th primo-ppcg 🇹🇭 792 134 40ms 4 Jan 2024 577th albanian-laundromat 🇺🇸 791 76 787ms 23 Dec 2025 578th emplv 🇱🇻 790 64 137ms 29 Oct 2024 579th duckyluuk 🇳🇱 789 83 612ms 17 Jul 2024 579th emgordon154 789 83 457ms 19 Apr 2025 581st ovs-code 🇩🇪 789 94 5ms 11 Dec 2023 582nd Herbert00709 🇵🇱 789 95 2ms 11 days ago 583rd ovs-code 🇩🇪 789 113 415ms 24 Aug 2023 584th MeWhenI 🇻🇦 789 132 541ms 7 Nov 2025 585th chunes3 🇺🇸 787 96 70ms 18 Sep 2023 586th jipsong 🇩🇪 786 97 116ms 12 Jul 2024 587th lynn 786 108 155ms 18 May 2021 588th 77Tigers 783 92 12ms 19 Feb 2021 588th Irratix 🇳🇱 783 92 15ms 25 Apr 2022 588th smartiel 783 92 11ms 18 Sep 2022 588th alexeldridge 783 92 10ms 10 Aug 2024 592nd jipsong 🇩🇪 783 153 327ms 13 Jun 2024 593rd DaCuteRaccoon 782 65 37ms 23 Apr 2022 594th prestosilver 🇺🇸 781 106 137ms 26 days ago 595th lynn 780 48 33ms 19 Apr 2021 596th SirBogman 🇺🇸 780 136 39ms 19 Oct 2023 597th ovs-code 🇩🇪 779 84 552ms 29 Apr 2024 598th Yewzir 🇧🇪 779 114 2ms 17 Oct 2023 599th DialFrost 🇸🇬 778 36 41ms 1 Feb 2023 599th ndren 778 36 41ms 7 Aug 2023 First Prev 501–600 of 2,187 Next Last