The Mandelbrot hole will go live in approximately 5 hours. Why not try and solve it ahead of time?
√2 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 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 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 Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 601st Yax42 🇫🇷 806 105 25 Dec 2024 602nd jerrandolph 805 113 22 Oct 2023 603rd sean-niemann 🇺🇸 804 168 22 days ago 604th Yewzir 🇧🇪 803 57 4 Feb 2024 605th glassala 801 60 25 Dec 2024 606th Jeremy-Stafford 801 74 28 Feb 2023 607th chunes3 🇺🇸 800 52 19 Sep 2023 608th AlephSquirrel 796 63 15 Nov 2021 609th Mukundan314 794 43 16 Apr 2025 610th Steffan153 🇫🇮 793 54 29 Aug 2024 610th AlephSquirrel 793 54 3 Oct 2024 612th Herbert00709 🇵🇱 793 128 8 Jun 2024 613th lifthrasiir 🇰🇷 792 316 15 Dec 2024 614th MeWhenI 🇻🇦 790 59 14 Jul 2024 615th Waffle3z 788 61 24 Jul 2021 615th tomtheisen 🇺🇸 788 61 29 Jan 2023 615th fgrosshans 🇫🇷 788 61 3 May 2023 615th BREMAUCY 🇫🇷 788 61 6 Jun 2024 619th sean-niemann 🇺🇸 787 132 27 Mar 2025 620th SirBogman 🇺🇸 786 78 4 Jan 2022 621st DialFrost 🇸🇬 785 93 23 Mar 2025 622nd 52525rr 784 64 18 days ago 623rd AdrienHache 🇫🇷 784 108 24 Nov 2023 624th primo-ppcg 🇹🇭 783 132 18 Jan 2022 624th sean-niemann 🇺🇸 783 132 7 Aug 2023 626th varhammer 🇷🇺 779 55 20 Aug 2021 627th mpldr 🇩🇪 778 117 26 Nov 2023 628th namelessiw 775 59 5 Mar 2024 629th glesnick 775 62 18 Aug 2022 630th PatrickStephansen 🇿🇦 772 65 5 Mar 2021 631st primo-ppcg 🇹🇭 771 37 6 Dec 2020 632nd LlamaLad7 🇬🇧 771 147 17 Jan 2021 633rd billings7 🇬🇧 769 110 21 Nov 2021 634th SirBogman 🇺🇸 764 61 9 Jun 2020 635th Secozzi 763 63 4 Nov 2020 635th georgehulme 763 63 28 Jan 2022 635th cyxv 763 63 30 Jun 2022 635th Herbert00709 🇵🇱 763 63 6 May 2024 635th ei14 763 63 7 May 2024 635th LostSyntax21 🇬🇧 763 63 25 Sep 2024 635th DraigRygbi 763 63 19 Dec 2024 635th Pyroan 763 63 10 Mar 2025 643rd dokutan 762 46 26 Mar 2023 644th namelessiw 762 111 30 Jul 2024 645th jared-hughes 760 119 7 Feb 2023 646th bendapootie 758 120 18 Jul 2020 646th cure-honey 🇯🇵 758 120 23 Jun 2021 648th duckyluuk 🇳🇱 755 62 27 Oct 2024 649th primo-ppcg 🇹🇭 755 73 25 Nov 2021 649th anter69 🇭🇺 755 73 19 Apr 2024 651st emgordon154 753 61 10 Dec 2024 652nd GrayJoKing 🇦🇺 752 57 17 Dec 2020 653rd prplz 🇦🇺 752 62 12 Jun 2020 654th ordinary-slim 751 64 20 Nov 2022 654th AtengChen 751 64 19 Aug 2024 656th ovs-code 🇩🇪 751 135 25 Nov 2024 657th HPWiz 🇳🇿 749 69 18 Jan 2025 658th SirBogman 🇺🇸 749 113 9 Jan 2024 659th SirBogman 🇺🇸 749 138 28 May 2023 660th sean-niemann 🇺🇸 748 161 7 Aug 2023 661st m-tkach 🇺🇦 746 213 31 Jan 2024 662nd primo-ppcg 🇹🇭 744 62 30 Jan 2022 663rd dokutan 743 63 24 Oct 2024 664th acotis 742 182 45 hours ago 665th michelebastione 🇮🇹 740 65 30 Jun 2019 665th randomdude999 740 65 6 Sep 2020 665th munchkinduncan 740 65 17 Jan 2021 665th OllieBoyne 🇬🇧 740 65 2 Jun 2021 665th Manby 740 65 7 Jul 2021 665th lilyyy411 740 65 10 Sep 2021 665th cbondurant 740 65 6 Jul 2022 665th andre-de-lorde 740 65 9 Sep 2022 665th 5space 740 65 11 Sep 2022 665th trinityy-7 740 65 13 Sep 2023 665th cdesodt 740 65 14 Sep 2023 Prev 601–675 of 2,684 Next