The Hilbert Curve hole will go live in approximately 2 days. 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 stefangimmillaro 685 212 17 Oct 2023 602nd primo-ppcg 🇹🇭 684 195 3 Feb 2022 603rd MeWhenI 🇻🇦 682 195 12 Aug 2024 604th prplz 🇦🇺 681 150 19 Mar 2019 605th fitzdotlol 🇺🇸 680 60 28 Jan 2021 605th UladzimirSukharukau 680 60 15 Sep 2021 605th pilaf 🇦🇷 680 60 14 Apr 2022 605th Shanethegamer 🇺🇸 680 60 2 Jun 2022 605th jared-hughes 680 60 12 Sep 2022 605th 4hg 🇺🇸 680 60 29 Dec 2022 605th BREMAUCY 🇫🇷 680 60 27 Mar 2024 605th DialFrost 🇸🇬 680 60 14 Mar 2025 613th kejcao 🇨🇦 680 177 11 May 2024 614th dokutan 679 196 12 Aug 2024 615th fitzdotlol 🇺🇸 677 86 29 Mar 2022 616th ovs-code 🇩🇪 677 118 16 Aug 2023 617th kejcao 🇨🇦 677 151 10 May 2024 617th snoozingnewt 🇺🇸 677 151 2 Jun 2024 619th janbehrens 🇩🇪 677 240 25 Apr 2023 620th MeWhenI 🇻🇦 676 37 29 Aug 2023 621st yokasuretsu 676 84 14 Apr 2018 621st fuzzylojik-golf 🇺🇸 676 84 6 days ago 623rd SirBogman 🇺🇸 675 152 3 Jun 2025 624th rak1507 🇬🇧 674 44 9 Jan 2021 624th Andriamanitra 🇫🇮 674 44 23 Sep 2022 624th TheLastZombie 674 44 27 Jun 2024 627th SirBogman 🇺🇸 674 86 21 Feb 2024 628th marcin7Cd 672 97 13 Mar 2021 629th bend-n 672 152 28 Jan 2024 630th Ripick 672 202 31 Jul 2024 631st Herbert00709 🇵🇱 670 40 5 May 2024 632nd primo-ppcg 🇹🇭 669 52 29 Nov 2020 632nd trinityy-7 669 52 14 Mar 2024 634th Sam-Vrgl 669 87 13 May 2025 634th 52525rr 669 87 12 Jun 2025 636th m-tkach 🇺🇦 669 180 26 May 2022 636th MeWhenI 🇻🇦 669 180 21 May 2023 638th jaredcrystal 🇺🇸 668 61 18 Sep 2018 638th meenie 668 61 14 Mar 2021 638th gilufin 668 61 31 May 2021 638th emgordon154 668 61 23 Dec 2021 638th KatieLG 🇬🇧 668 61 9 Oct 2022 638th Haksell 🇦🇶 668 61 22 Feb 2023 638th 3dm4n 🇫🇮 668 61 2 Mar 2024 638th Yewzir 🇧🇪 668 61 9 Mar 2024 638th olleicua 🇺🇸 668 61 13 Mar 2024 638th edsrzf 🇳🇿 668 61 15 Oct 2024 638th tatzyr 🇯🇵 668 61 26 Dec 2024 649th Bulmenisaurus 668 85 19 Mar 2025 649th Lv0Sys 🇵🇱 668 85 5 Jun 2025 651st MeWhenI 🇻🇦 667 76 28 Jan 2023 652nd MeWhenI 🇻🇦 667 200 3 Sep 2023 653rd janbehrens 🇩🇪 665 181 15 May 2023 653rd oceko 665 181 13 Feb 2024 655th scpchicken 🇵🇼 664 57 13 Feb 2023 656th Pimentero 🇷🇺 662 88 2 Apr 2021 656th jansekulowicz 662 88 8 May 2022 658th yzhs 🇩🇪 661 86 25 Oct 2020 658th FCORMERAIS 661 86 5 Mar 2024 658th ryyyn 🇺🇸 661 86 30 Jan 2025 661st anter69 🇭🇺 661 95 22 Feb 2023 662nd voytxt 🇨🇿 659 45 19 May 2022 663rd Bubbler-4 659 88 27 Jan 2022 664th MeWhenI 🇻🇦 659 105 28 Jun 2023 665th DialFrost 🇸🇬 659 155 6 Sep 2024 666th vonagam 658 62 9 Nov 2017 666th sapphyrus 658 62 4 Aug 2019 666th proton 🇩🇪 658 62 8 Jun 2020 666th hiddicop 🇸🇪 658 62 23 Jan 2021 666th m-tkach 🇺🇦 658 62 12 Dec 2022 666th LostSyntax21 🇬🇧 658 62 22 Aug 2024 666th Lv0Sys 🇵🇱 658 62 5 Jun 2025 666th RaBa21 🇭🇺 658 62 19 Jul 2025 666th trinityy-7 658 62 29 Jul 2025 675th stefangimmillaro 658 208 21 Oct 2023 Prev 601–675 of 3,868 Next