The Hilbert Curve hole will go live in approximately 28 hours. Why not try and solve it ahead of time?
π 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 601st HETHAT 🇩🇿 685 83 30 Jul 2025 602nd xAlien95 685 85 30 Jan 2020 603rd stefangimmillaro 685 212 17 Oct 2023 604th primo-ppcg 🇹🇭 684 195 3 Feb 2022 605th MeWhenI 🇻🇦 682 195 12 Aug 2024 606th prplz 🇦🇺 681 150 19 Mar 2019 607th fitzdotlol 🇺🇸 680 60 28 Jan 2021 607th UladzimirSukharukau 680 60 15 Sep 2021 607th pilaf 🇦🇷 680 60 14 Apr 2022 607th Shanethegamer 🇺🇸 680 60 2 Jun 2022 607th jared-hughes 680 60 12 Sep 2022 607th 4hg 🇺🇸 680 60 29 Dec 2022 607th BREMAUCY 🇫🇷 680 60 27 Mar 2024 607th DialFrost 🇸🇬 680 60 14 Mar 2025 615th kejcao 🇨🇦 680 177 11 May 2024 616th dokutan 679 196 12 Aug 2024 617th fitzdotlol 🇺🇸 677 86 29 Mar 2022 618th ovs-code 🇩🇪 677 118 16 Aug 2023 619th kejcao 🇨🇦 677 151 10 May 2024 619th snoozingnewt 🇺🇸 677 151 2 Jun 2024 621st janbehrens 🇩🇪 677 240 25 Apr 2023 622nd MeWhenI 🇻🇦 676 37 29 Aug 2023 623rd yokasuretsu 676 84 14 Apr 2018 623rd fuzzylojik-golf 🇺🇸 676 84 7 days ago 625th SirBogman 🇺🇸 675 152 3 Jun 2025 626th rak1507 🇬🇧 674 44 9 Jan 2021 626th Andriamanitra 🇫🇮 674 44 23 Sep 2022 626th TheLastZombie 674 44 27 Jun 2024 629th SirBogman 🇺🇸 674 86 21 Feb 2024 630th marcin7Cd 672 97 13 Mar 2021 631st bend-n 672 152 28 Jan 2024 632nd Ripick 672 202 31 Jul 2024 633rd Herbert00709 🇵🇱 670 40 5 May 2024 634th primo-ppcg 🇹🇭 669 52 29 Nov 2020 634th trinityy-7 669 52 14 Mar 2024 636th Sam-Vrgl 669 87 13 May 2025 636th 52525rr 669 87 12 Jun 2025 638th m-tkach 🇺🇦 669 180 26 May 2022 638th MeWhenI 🇻🇦 669 180 21 May 2023 640th jaredcrystal 🇺🇸 668 61 18 Sep 2018 640th meenie 668 61 14 Mar 2021 640th gilufin 668 61 31 May 2021 640th emgordon154 668 61 23 Dec 2021 640th KatieLG 🇬🇧 668 61 9 Oct 2022 640th Haksell 🇦🇶 668 61 22 Feb 2023 640th 3dm4n 🇫🇮 668 61 2 Mar 2024 640th Yewzir 🇧🇪 668 61 9 Mar 2024 640th olleicua 🇺🇸 668 61 13 Mar 2024 640th edsrzf 🇳🇿 668 61 15 Oct 2024 640th tatzyr 🇯🇵 668 61 26 Dec 2024 651st Bulmenisaurus 668 85 19 Mar 2025 651st Lv0Sys 🇵🇱 668 85 5 Jun 2025 653rd MeWhenI 🇻🇦 667 76 28 Jan 2023 654th MeWhenI 🇻🇦 667 200 3 Sep 2023 655th janbehrens 🇩🇪 665 181 15 May 2023 655th oceko 665 181 13 Feb 2024 657th scpchicken 🇵🇼 664 57 13 Feb 2023 658th Pimentero 🇷🇺 662 88 2 Apr 2021 658th jansekulowicz 662 88 8 May 2022 660th yzhs 🇩🇪 661 86 25 Oct 2020 660th FCORMERAIS 661 86 5 Mar 2024 660th ryyyn 🇺🇸 661 86 30 Jan 2025 663rd anter69 🇭🇺 661 95 22 Feb 2023 664th voytxt 🇨🇿 659 45 19 May 2022 665th Bubbler-4 659 88 27 Jan 2022 666th MeWhenI 🇻🇦 659 105 28 Jun 2023 667th DialFrost 🇸🇬 659 155 6 Sep 2024 668th vonagam 658 62 9 Nov 2017 668th sapphyrus 658 62 4 Aug 2019 668th proton 🇩🇪 658 62 8 Jun 2020 668th hiddicop 🇸🇪 658 62 23 Jan 2021 668th m-tkach 🇺🇦 658 62 12 Dec 2022 668th LostSyntax21 🇬🇧 658 62 22 Aug 2024 668th Lv0Sys 🇵🇱 658 62 5 Jun 2025 668th RaBa21 🇭🇺 658 62 19 Jul 2025 Prev 601–675 of 3,871 Next