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 451st CatsAreFluffy 800 71 5 Jan 2024 451st mathisfun271 800 71 15 Feb 2024 453rd Herbert00709 🇵🇱 799 128 25 Jan 2025 454th btnlq 798 258 3 Oct 2020 455th jared-hughes 797 121 18 Sep 2024 456th emgordon154 789 207 20 Nov 2024 457th lynn 788 34 27 Jul 2022 457th sean-niemann 🇺🇸 788 34 8 Oct 2022 459th SirBogman 🇺🇸 788 48 30 Dec 2019 460th itsh01 787 74 14 Sep 2022 460th eranws 787 74 15 Nov 2022 462nd primo-ppcg 🇹🇭 785 80 25 Nov 2021 463rd Natanaelel 🇸🇪 785 83 21 Apr 2025 464th SirBogman 🇺🇸 782 69 16 Jan 2024 464th Shanethegamer 🇺🇸 782 69 16 Jan 2024 466th shellbertt 🇨🇦 780 38 4 May 2022 466th latvianfarmer17 🇱🇻 780 38 20 Jul 2023 468th DialFrost 🇸🇬 780 65 6 days ago 469th GrayJoKing 🇦🇺 780 68 4 Aug 2024 470th argusdusty 🇺🇸 778 73 31 Dec 2020 470th btjones0 778 73 15 Jul 2022 470th b10011 🇫🇮 778 73 11 Jan 2023 470th Alex-x90 🇺🇸 778 73 17 Feb 2023 470th andrewjc2000 778 73 21 Mar 2025 470th wuduculfre 778 73 22 Jul 2025 476th Steffan153 🇫🇮 777 96 1 Sep 2024 476th sean-niemann 🇺🇸 777 96 14 Mar 2025 478th DialFrost 🇸🇬 774 87 23 Mar 2025 479th rucin93 🇵🇱 774 210 14 Mar 2025 480th j-Ewan 773 188 15 Mar 2022 481st BlankSpruce 771 156 17 Feb 2023 482nd emgordon154 769 69 15 Nov 2024 483rd JohandeRuiter 🇳🇱 769 133 17 Oct 2023 484th marcin7Cd 768 74 4 Feb 2021 484th jacklynnepenick 768 74 18 Aug 2021 484th redweasel 768 74 14 Jul 2025 487th GrayJoKing 🇦🇺 766 35 25 Aug 2022 487th SirBogman 🇺🇸 766 35 3 Oct 2022 489th thisishowmymindworks 🇳🇴 766 76 25 Aug 2020 489th janbehrens 🇩🇪 766 76 28 Aug 2020 489th BBoehm 🇩🇪 766 76 30 Dec 2020 489th ToriTheChicken 766 76 5 Oct 2022 489th Protothor 766 76 5 Jun 2025 494th jared-hughes 766 85 15 Sep 2023 495th SirBogman 🇺🇸 764 89 30 Sep 2022 496th moustave 758 75 14 Mar 2025 497th GrayJoKing 🇦🇺 758 86 9 Dec 2020 498th Maznek 756 77 8 Jun 2023 498th stefangimmillaro 756 77 25 Sep 2023 498th SadiinsoSnowfall 🇫🇷 756 77 16 Feb 2024 501st typeswitch-dev 🇵🇹 754 177 6 days ago 502nd xsot 🇸🇬 751 114 21 Jun 2025 503rd namelessiw 749 72 5 Mar 2024 504th acotis 749 189 28 Jun 2025 505th duckyluuk 🇳🇱 749 217 29 Oct 2024 506th NewDefectus 🇮🇱 748 76 10 Feb 2021 507th stefangimmillaro 747 84 27 Dec 2024 508th MeWhenI 🇻🇦 746 78 30 Dec 2021 508th targrik 746 78 15 Mar 2025 510th ovs-code 🇩🇪 746 92 30 Nov 2024 511th janbehrens 🇩🇪 745 135 21 Nov 2021 512th Steffan153 🇫🇮 744 36 14 Mar 2023 512th CornerMercury 🇬🇧 744 36 28 Sep 2023 514th ovs-code 🇩🇪 744 93 21 Feb 2023 515th dymowski 741 40 15 Jul 2019 516th sean-niemann 🇺🇸 740 162 9 Dec 2023 517th m-tkach 🇺🇦 740 240 17 Dec 2023 518th DialFrost 🇸🇬 739 73 15 Jan 2024 519th LogicalJoe 738 77 10 Nov 2022 519th stefangimmillaro 738 77 19 Dec 2022 521st inventshah 738 163 28 Apr 2023 522nd voytxt 🇨🇿 737 72 3 Aug 2024 523rd DialFrost 🇸🇬 735 34 12 Sep 2023 523rd bac0id 735 34 27 Feb 2024 525th MeWhenI 🇻🇦 734 93 9 May 2024 Prev 451–525 of 3,868 Next