The Hilbert Curve hole will go live in approximately 2 days. Why not try and solve it ahead of time?
φ 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 224th zacjl 935 41 16 May 2025 227th HPWiz 🇳🇿 935 61 20 May 2018 227th primo-ppcg 🇹🇭 935 61 3 Nov 2018 227th bforte 935 61 2 Jan 2019 227th GrayJoKing 🇦🇺 935 61 4 Dec 2020 227th BBoehm 🇩🇪 935 61 25 Feb 2021 227th sean-niemann 🇺🇸 935 61 23 Aug 2021 227th lynn 935 61 20 Sep 2021 227th Lydxn 🇨🇦 935 61 10 Nov 2021 227th xnor-gate 935 61 29 Dec 2021 227th MeWhenI 🇻🇦 935 61 2 May 2022 227th DaCuteRaccoon 935 61 13 Dec 2022 227th DialFrost 🇸🇬 935 61 7 Jan 2023 227th Steffan153 🇫🇮 935 61 22 Jan 2023 227th ovs-code 🇩🇪 935 61 25 May 2023 227th pardouin 🇫🇷 935 61 24 Jul 2024 227th CaedenHarper 🇨🇦 935 61 27 Jan 2025 243rd IanUtley 932 50 2 Nov 2022 243rd GrayJoKing 🇦🇺 932 50 27 Oct 2023 243rd btnlq 932 50 27 Oct 2023 243rd ovs-code 🇩🇪 932 50 30 Jun 2024 247th Lydxn 🇨🇦 930 57 9 Jan 2022 247th JayXon 🇺🇸 930 57 5 Aug 2023 247th stefangimmillaro 930 57 26 Dec 2024 247th pardouin 🇫🇷 930 57 12 Apr 2025 251st lukegustafson 🇺🇸 929 50 3 Aug 2024 251st Steffan153 🇫🇮 929 50 3 Aug 2024 251st rucin93 🇵🇱 929 50 3 Aug 2024 251st sean-niemann 🇺🇸 929 50 4 Aug 2024 251st JayXon 🇺🇸 929 50 10 Aug 2024 251st GrayJoKing 🇦🇺 929 50 13 Aug 2024 251st emplv 🇱🇻 929 50 29 Oct 2024 258th edsrzf 🇳🇿 926 52 26 Dec 2024 258th zacjl 926 52 30 Dec 2024 260th janeclange 923 56 18 Nov 2023 261st primo-ppcg 🇹🇭 922 93 30 Apr 2022 261st Steffan153 🇫🇮 922 93 30 Aug 2024 261st sean-niemann 🇺🇸 922 93 25 Jun 2025 264th Lydxn 🇨🇦 922 98 21 Nov 2021 265th primo-ppcg 🇹🇭 921 41 18 Sep 2023 266th pardouin 🇫🇷 921 54 26 Dec 2024 266th JayXon 🇺🇸 921 54 2 Jan 2025 268th lyphyser 921 59 9 Mar 2024 269th ovs-code 🇩🇪 921 112 25 Nov 2024 269th KasperKivimaeki 🇫🇮 921 112 1 Apr 2025 271st sisyphus-ppcg 🇦🇺 920 25 3 Mar 2022 271st MeWhenI 🇻🇦 920 25 2 May 2022 271st AlephSquirrel 920 25 24 Jul 2022 271st MeWhenI 🇻🇦 920 25 25 Jul 2022 271st GrayJoKing 🇦🇺 920 25 31 Jul 2022 271st DialFrost 🇸🇬 920 25 24 Jan 2023 271st orthoplex 🇨🇽 920 25 6 Oct 2023 271st lynn 920 25 11 Oct 2023 279th JayXon 🇺🇸 920 59 5 Apr 2023 279th Lydxn 🇨🇦 920 59 1 Aug 2023 281st nwellnhof 🇩🇪 920 116 5 Oct 2020 281st JayXon 🇺🇸 920 116 29 Jan 2021 281st kkoenig 920 116 14 Sep 2024 284th GrayJoKing 🇦🇺 919 37 14 Dec 2020 284th nwellnhof 🇩🇪 919 37 18 Oct 2021 284th JayXon 🇺🇸 919 37 25 Nov 2021 284th stefangimmillaro 919 37 27 Dec 2024 284th ovs-code 🇩🇪 919 37 27 Dec 2024 284th primo-ppcg 🇹🇭 919 37 6 Jan 2025 284th pardouin 🇫🇷 919 37 12 Apr 2025 291st ETHproductions 🇺🇸 919 39 25 Sep 2018 291st RustemB 🇷🇺 919 39 10 Apr 2021 293rd Lydxn 🇨🇦 919 64 28 Dec 2021 294th jared-hughes 919 104 18 Sep 2024 295th GrayJoKing 🇦🇺 919 108 14 Jul 2025 295th sean-niemann 🇺🇸 919 108 19 Jul 2025 297th SirBogman 🇺🇸 917 29 26 Oct 2021 298th ovs-code 🇩🇪 917 58 13 Jun 2025 299th andersk 🇺🇸 916 33 4 Mar 2023 299th Natanaelel 🇸🇪 916 33 4 Aug 2023 Prev 226–300 of 2,355 Next