The Hilbert Curve hole will go live in approximately 72 mins. Why not try and solve it ahead of time?
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 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 421st ryyyn 🇺🇸 818 88 11 Jun 2025 421st edsrzf 🇳🇿 818 88 12 Jun 2025 421st Lv0Sys 🇵🇱 818 88 22 Jun 2025 421st xDragoxboi 818 88 30 Jun 2025 455th MeWhenI 🇻🇦 818 101 15 Nov 2022 456th Steffan153 🇫🇮 816 80 15 Aug 2024 456th CaedenHarper 🇨🇦 816 80 29 Jul 2025 458th MeWhenI 🇻🇦 816 110 10 Oct 2023 459th edsrzf 🇳🇿 816 139 4 days ago 460th m-tkach 🇺🇦 816 185 15 Jan 2025 461st KrausRaus 🇺🇸 815 71 2 May 2021 461st Garklein 🇨🇦 815 71 9 Jan 2022 461st madeforlosers 815 71 19 Oct 2023 464th nwellnhof 🇩🇪 813 46 4 Oct 2021 465th Steffan153 🇫🇮 813 92 4 May 2024 466th CLOStrophobic 🇮🇹 812 123 22 Feb 2025 467th boxjelly 810 94 7 Jan 2021 468th stefangimmillaro 809 89 15 May 2022 468th jipsong 🇩🇪 809 89 21 Jul 2024 468th croc54 809 89 28 Nov 2024 471st ScottHamper 809 169 20 Apr 2022 471st MeWhenI 🇻🇦 809 169 15 Oct 2022 471st Apataras 809 169 26 Jun 2025 474th ovs-code 🇩🇪 807 69 19 Aug 2024 474th weeble 807 69 1 Jul 2025 476th olleicua 🇺🇸 806 63 23 Mar 2024 477th fuzzylojik-golf 🇺🇸 806 81 2 Jul 2025 478th ovs-code 🇩🇪 803 95 30 Jun 2024 479th duckyluuk 🇳🇱 803 119 18 Jul 2024 479th FlyingPenguin223 803 119 18 Nov 2024 481st nwellnhof 🇩🇪 802 93 20 Dec 2020 481st NewDefectus 🇮🇱 802 93 8 May 2021 483rd primo-ppcg 🇹🇭 802 103 6 Aug 2024 484th perlebach 🇨🇿 801 45 18 Aug 2021 484th JRaspass 🇬🇧 801 45 1 Sep 2021 486th Yax42 🇫🇷 801 111 15 Jun 2025 487th nullie 800 90 9 Jun 2022 487th DialFrost 🇸🇬 800 90 19 Jan 2024 487th FortuiteMan 🇫🇷 800 90 14 Jul 2025 490th sean-niemann 🇺🇸 799 171 20 Feb 2023 491st stackofbears 796 47 25 Mar 2024 492nd primo-ppcg 🇹🇭 796 75 13 Nov 2022 492nd clockworknazo 796 75 14 Nov 2022 494th DialFrost 🇸🇬 796 82 22 Jan 2024 494th sean-niemann 🇺🇸 796 82 2 Jul 2025 496th sisyphus-ppcg 🇦🇺 796 120 8 Apr 2022 497th ovs-code 🇩🇪 795 94 11 Dec 2023 498th inventshah 794 94 24 Jan 2023 499th Marin-Kitagawa 793 64 18 Jul 2021 499th ndren 793 64 29 Aug 2023 501st elisherer 🇮🇱 793 73 2 Jan 2021 501st dylanarmstrong 793 73 22 Jan 2024 503rd primo-ppcg 🇹🇭 792 134 4 Jan 2024 504th jared-hughes 792 195 7 Jul 2024 505th GolfingSuccess 🇬🇷 791 91 26 Nov 2021 505th fourth-bit 791 91 12 Nov 2022 505th mathisfun271 791 91 13 Feb 2024 505th duckyluuk 🇳🇱 791 91 17 Jul 2024 509th MeWhenI 🇻🇦 791 93 2 Oct 2022 510th emplv 🇱🇻 789 64 29 Oct 2024 511th pardouin 🇫🇷 787 83 23 Jun 2024 511th duckyluuk 🇳🇱 787 83 17 Jul 2024 511th emgordon154 787 83 19 Apr 2025 514th ovs-code 🇩🇪 787 113 24 Aug 2023 515th Yewzir 🇧🇪 787 114 17 Oct 2023 516th galloj 🇨🇿 785 62 10 Sep 2022 516th kritixilithos 785 62 27 May 2024 518th jipsong 🇩🇪 785 97 12 Jul 2024 519th lynn 785 108 18 May 2021 520th 77Tigers 782 92 19 Feb 2021 520th Irratix 🇳🇱 782 92 25 Apr 2022 520th smartiel 782 92 18 Sep 2022 520th alexeldridge 782 92 10 Aug 2024 524th gifti258 782 102 18 Sep 2023 525th jipsong 🇩🇪 782 153 13 Jun 2024 Prev 451–525 of 1,942 Next