The Hilbert Curve hole will go live in approximately 36 hours. Why not try and solve it ahead of time?
ln 2 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 375th dmrichwa 🇺🇸 825 61 3 Aug 2023 375th GeorgeStechman 🇬🇧 825 61 19 Oct 2023 375th targrik 825 61 17 Feb 2025 379th ovs-code 🇩🇪 825 71 15 Aug 2023 379th edsrzf 🇳🇿 825 71 27 Apr 2025 381st stefangimmillaro 825 191 3 Sep 2023 382nd Herbert00709 🇵🇱 819 60 13 May 2024 383rd MeWhenI 🇻🇦 818 63 3 Aug 2024 384th Mch47 816 63 28 Oct 2023 385th jared-hughes 815 121 1 Aug 2023 386th edsrzf 🇳🇿 814 74 27 Dec 2024 387th sean-niemann 🇺🇸 814 120 25 Jun 2025 388th Steffan153 🇫🇮 813 49 10 Aug 2024 389th edsrzf 🇳🇿 813 73 30 Dec 2024 390th FlorianCassayre 🇫🇷 812 62 4 Jun 2024 391st SirBogman 🇺🇸 811 45 7 Aug 2023 392nd inverseLorentz 🇦🇺 809 73 9 May 2024 393rd zacjl 806 59 20 Apr 2025 394th Shanethegamer 🇺🇸 806 61 16 Jan 2024 394th Yewzir 🇧🇪 806 61 4 Feb 2024 396th MeWhenI 🇻🇦 804 196 3 Sep 2023 397th jared-hughes 803 64 1 Aug 2023 397th CornerMercury 🇬🇧 803 64 6 Aug 2023 397th OllieBoyne 🇬🇧 803 64 9 Aug 2023 397th FlorianCassayre 🇫🇷 803 64 1 Oct 2023 397th davitf 803 64 21 Nov 2024 397th jatloe 803 64 17 Mar 2025 397th albanian-laundromat 803 64 4 Jun 2025 397th ryyyn 🇺🇸 803 64 21 Jul 2025 405th DialFrost 🇸🇬 802 73 10 Mar 2025 406th lynn 800 30 1 Aug 2023 406th AlephSquirrel 800 30 27 Dec 2023 408th dokutan 800 48 9 Apr 2024 409th Herbert00709 🇵🇱 800 138 25 Oct 2024 410th jared-hughes 800 197 1 Aug 2023 411th 52525rr 799 63 7 Jul 2025 412th DestyNova 🇮🇪 799 78 4 Aug 2023 413th sean-niemann 🇺🇸 795 139 25 Jun 2025 414th anter69 🇭🇺 793 46 19 Apr 2024 415th SirFireball3521 792 49 9 Apr 2024 416th SB-945 791 65 6 Feb 2024 416th elgan65536 791 65 5 Mar 2024 416th agreegious 791 65 16 Mar 2025 419th MeWhenI 🇻🇦 791 74 1 Aug 2023 420th emgordon154 789 79 18 Nov 2024 421st jared-hughes 788 124 1 Aug 2023 421st Herbert00709 🇵🇱 788 124 9 Apr 2024 423rd eranws 786 64 17 Aug 2023 424th BREMAUCY 🇫🇷 783 49 9 days ago 425th saito-ta 🇯🇵 783 119 29 Nov 2023 425th jared-hughes 783 119 18 Sep 2024 427th MeWhenI 🇻🇦 781 76 14 Feb 2025 428th AlexanderFair 779 66 1 Aug 2023 428th jmerle 🇳🇱 779 66 2 Aug 2023 428th MaxElf999 779 66 3 Aug 2023 428th qwertzguy 🇫🇷 779 66 9 Aug 2023 428th nstearns96 🇬🇧 779 66 15 Sep 2023 428th SeanJxie 779 66 7 Jan 2024 428th 77Tigers 779 66 6 Jun 2024 428th guilhem-roy 🇫🇷 779 66 10 Jul 2024 428th yokasuretsu 779 66 6 Jan 2025 428th ahmetdemirag 🇨🇾 779 66 3 Apr 2025 428th elana-teal 779 66 21 Jun 2025 439th emgordon154 776 85 8 Nov 2024 440th MeWhenI 🇻🇦 776 99 1 Aug 2023 441st MeWhenI 🇻🇦 774 31 1 Aug 2023 441st SirBogman 🇺🇸 774 31 1 Aug 2023 443rd MeWhenI 🇻🇦 772 58 5 Apr 2025 444th jared-hughes 772 143 1 Aug 2023 445th MasFlam 768 50 21 Jun 2024 446th albanian-laundromat 768 64 25 days ago 447th inverseLorentz 🇦🇺 767 67 29 Oct 2023 447th dal548 767 67 12 Jun 2024 447th CutSandstone 767 67 4 Jul 2024 447th jiaminglimjm 🇲🇾 767 67 5 Jul 2024 Prev 376–450 of 1,627 Next