The Hilbert Curve hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Hilbert Curve in all languages in chars. 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 Chars Time 1st ovs-code 🇩🇪 0 128 2 days ago 2nd canissimia 🇦🇶 0 144 11 days ago 3rd saito-ta 🇯🇵 0 170 11 days ago 4th canissimia 🇦🇶 0 174 11 days ago 5th saito-ta 🇯🇵 0 175 11 days ago 6th 5cw 🇺🇸 0 177 13 days ago 7th error256 0 181 46 mins ago 8th anter69 🇭🇺 0 192 11 hours ago 9th SirBogman 🇺🇸 0 201 3 days ago 10th SirBogman 🇺🇸 0 202 90 mins ago 11th rucin93 🇵🇱 0 221 14 Apr 2025 12th hallvabo 🇳🇴 0 225 12 May 2025 13th SirBogman 🇺🇸 0 231 78 mins ago 14th saito-ta 🇯🇵 0 273 26 Apr 2025 14th Natanaelel 🇸🇪 0 273 28 May 2025 16th dokutan 0 282 21 Jun 2025 17th dokutan 0 284 21 Jun 2025 17th dokutan 0 284 28 Jun 2025 19th dokutan 0 285 21 Jun 2025 19th dokutan 0 285 21 Jun 2025 21st bricknellj 0 290 14 May 2025 22nd GolfingSuccess 🇬🇷 0 299 5 hours ago 23rd dokutan 0 310 23 hours ago 24th kg583 🇺🇸 0 317 16 hours ago 25th dokutan 0 320 23 hours ago 26th AlephSquirrel 0 334 21 Apr 2025 27th dokutan 0 341 23 hours ago 28th targrik 0 342 6 hours ago 29th rucin93 🇵🇱 0 349 46 mins ago 30th dokutan 0 363 23 hours ago 31st michaelmoynihan 0 370 45 mins ago 32nd CaedenHarper 🇨🇦 0 373 24 hours ago 33rd dokutan 0 379 20 Apr 2025 34th CaedenHarper 🇨🇦 0 381 3 hours ago 35th dokutan 0 383 21 Jun 2025 36th KatieLG 🇬🇧 0 410 25 May 2025 37th dokutan 0 423 21 Jun 2025 38th dokutan 0 424 23 hours ago 39th canissimia 🇦🇶 0 429 7 days ago 40th voytxt 🇨🇿 0 437 3 May 2025 40th dokutan 0 437 21 Jun 2025 40th dokutan 0 437 23 hours ago 43rd dokutan 0 458 21 Jun 2025 44th dokutan 0 463 23 hours ago 45th dokutan 0 469 26 hours ago 46th dokutan 0 482 23 hours ago 47th dokutan 0 485 26 hours ago 48th dokutan 0 487 26 hours ago 49th dokutan 0 488 23 hours ago 50th dokutan 0 497 26 hours ago 51st dokutan 0 500 26 hours ago 52nd targrik 0 508 9 days ago 53rd dokutan 0 511 26 hours ago 54th dokutan 0 524 23 hours ago 55th dokutan 0 528 23 hours ago 56th dokutan 0 543 23 hours ago 57th rucin93 🇵🇱 0 545 3 hours ago 58th dokutan 0 555 23 hours ago 59th dokutan 0 560 23 hours ago 60th dokutan 0 563 13 Apr 2025 61st dokutan 0 571 13 Apr 2025 62nd KasperKivimaeki 🇫🇮 0 577 15 hours ago 63rd dokutan 0 580 13 Apr 2025 64th KatieLG 🇬🇧 0 595 27 Apr 2025 65th dokutan 0 627 3 Jul 2025 66th dokutan 0 638 26 hours ago 67th dokutan 0 641 23 hours ago 68th KatieLG 🇬🇧 0 642 27 Apr 2025 69th dokutan 0 650 23 hours ago 70th dokutan 0 662 26 hours ago 71st dokutan 0 672 23 hours ago 72nd dokutan 0 684 23 hours ago 73rd CaedenHarper 🇨🇦 0 697 21 hours ago 74th dokutan 0 743 21 Jun 2025 75th dokutan 0 761 26 hours ago 1–75 of 398 Next