The Hilbert Curve hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Prime Numbers (Long) in Java 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 1st primo-ppcg 🇹🇭 1,000 109 5 Dec 2021 1st Lydxn 🇨🇦 1,000 109 5 Dec 2021 1st nwellnhof 🇩🇪 1,000 109 5 Dec 2021 1st JayXon 🇺🇸 1,000 109 7 Dec 2021 1st ScottHamper 1,000 109 27 Apr 2022 6th Widgitty 991 110 18 Jul 2023 7th stefangimmillaro 956 114 5 Dec 2021 7th janbehrens 🇩🇪 956 114 6 Dec 2021 7th sean-niemann 🇺🇸 956 114 6 Dec 2021 7th Irratix 🇳🇱 956 114 7 Dec 2021 7th KrausRaus 🇺🇸 956 114 15 Dec 2021 7th Shanethegamer 🇺🇸 956 114 20 Apr 2022 7th inventshah 956 114 27 Apr 2022 7th MeWhenI 🇻🇦 956 114 18 Jun 2022 7th DialFrost 🇸🇬 956 114 5 Jan 2023 7th Steffan153 🇫🇮 956 114 27 Mar 2023 7th Yewzir 🇧🇪 956 114 27 Oct 2023 7th Betuaredead 956 114 14 Nov 2023 7th SirBogman 🇺🇸 956 114 3 Jan 2024 7th Jacob385 956 114 5 Mar 2024 7th tigerdan2 🇩🇪 956 114 10 Jan 2025 7th yoshykai 956 114 30 Mar 2025 23rd prplz 🇦🇺 940 116 9 Jan 2022 23rd sultan 940 116 27 Mar 2024 25th dokutan 932 117 14 Jul 2025 26th cbrt-x 924 118 14 Mar 2022 26th Leftykap 924 118 6 Sep 2022 28th h3ra993huskp 🇯🇵 916 119 2 May 2024 28th piano-miles 916 119 6 Sep 2024 30th Antonio-Vel 879 124 20 Aug 2022 30th retrohun 879 124 30 Dec 2022 32nd susvent 872 125 11 Jul 2024 32nd CutSandstone 872 125 11 Jul 2024 34th bwat2 865 126 21 Apr 2022 34th coltraloz 🇪🇸 865 126 6 Mar 2025 36th shellbertt 🇨🇦 852 128 6 Dec 2021 36th Carloz69 852 128 6 Mar 2025 38th CaedenHarper 🇨🇦 845 129 26 Jan 2025 39th bac0id 838 130 26 Sep 2023 40th lordsnek 820 133 26 Jan 2024 40th HumanoidCPU 820 133 24 Feb 2024 40th Liibe 820 133 11 Sep 2024 43rd astdefu 813 134 13 Dec 2022 44th msbranicky 807 135 9 Jan 2024 44th Omega65536 🇩🇪 807 135 20 days ago 46th GWStuart 801 136 27 Aug 2022 46th rollershutter 801 136 25 Jan 2024 46th schaene 801 136 8 Mar 2024 46th deancureton 801 136 24 Mar 2024 46th kmathis22 801 136 26 hours ago 51st elgan65536 796 137 15 Mar 2024 51st Florian-Mt 796 137 14 Jul 2024 53rd melisakmc 779 140 20 Jan 2022 53rd luca1339 779 140 22 Nov 2024 53rd Apataras 779 140 25 days ago 56th Schmitt-Very-Cool 768 142 28 Jun 2023 57th atazzam 🇺🇸 762 143 23 Jan 2025 58th Pyro569 752 145 20 Jul 2023 59th eiburns 741 147 25 Apr 2023 59th Vaekor 741 147 9 Jul 2023 59th aDwarfNamedUrist 741 147 11 Sep 2024 62nd eshilo-draper 732 149 4 Sep 2022 62nd Ythaenagor 732 149 5 Aug 2024 64th MaxElf999 727 150 28 Sep 2022 65th KaLuAnFo 669 163 20 days ago 66th jonah1068 630 173 15 Sep 2023 67th 0dyse 626 174 24 Apr 2025 68th Geird 609 179 20 Feb 2023 69th crizin 🇰🇷 599 182 9 Sep 2023 70th N33333ko 559 195 6 Jan 2022 71st ToxicP1e 514 212 3 Dec 2022 72nd kevinnaviapaiva 472 231 6 Mar 2025 73rd onsagere 387 282 5 Oct 2024 74th KatieLG 🇬🇧 18 6,015 7 Dec 2021 75th KatieLG-Transpiler 🇬🇧 18 6,018 23 Jun 2022 1–75 of 77 Next
