The Mandelbrot hole will go live in approximately 8 hours. Why not try and solve it ahead of time?
√2 in Python 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 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 Chars Time 375th tomh1012 636 77 7 Jun 2021 375th CedricGebistorf 636 77 12 Mar 2022 375th juef17 636 77 11 Jun 2024 379th lukasthaler 628 78 11 Sep 2020 379th madeforlosers 628 78 5 Sep 2024 379th olikmujnyhbtgvfc 628 78 22 Nov 2024 382nd eiburns 620 79 21 Jan 2023 382nd AndrewDTR 620 79 8 Feb 2023 382nd Vaekor 620 79 9 Jul 2023 382nd liam824css 620 79 2 Mar 2025 382nd Andrey135296 620 79 6 May 2025 387th geofft 605 81 13 Dec 2020 387th xAspirus 605 81 29 Mar 2022 387th camzach 605 81 24 Jun 2024 387th NickTheEASDude 🇺🇸 605 81 20 Aug 2024 387th WillowWispy 605 81 20 Mar 2025 387th 52525rr 605 81 4 May 2025 393rd abailey2020 🇺🇸 598 82 13 Dec 2020 394th lhulinsky 583 84 22 Oct 2024 395th dyc3 576 85 2 Jul 2020 395th amollberg 🇸🇪 576 85 25 Jan 2022 395th jmmographer 576 85 22 Oct 2023 395th adamnielson42 🇺🇸 576 85 5 Dec 2023 395th roguh 🇬🇹 576 85 9 Jan 2024 395th rifatx 576 85 24 Jul 2024 401st elteammate 570 86 7 Jul 2020 401st yasufumy 570 86 15 Jul 2020 401st Mathrew2012 570 86 17 days ago 404th ssilwa 563 87 2 Jun 2019 404th twocatsinatrenchcoat 563 87 19 Nov 2021 404th jstechman 563 87 24 Feb 2024 404th CutSandstone 563 87 3 Jul 2024 408th martinnorling 🇸🇪 557 88 29 Mar 2022 408th andre-lameirinhas 🇵🇹 557 88 17 Nov 2022 410th Festyve 551 89 18 Mar 2023 410th anonymaew 551 89 2 Aug 2023 410th nemulilonala 551 89 22 Nov 2024 413th benjitorres 538 91 29 Dec 2022 414th zuparnowa 527 93 29 May 2019 414th henrytranter 527 93 20 Sep 2019 414th NatNgs 527 93 7 Jan 2020 417th LukasFolwarczny 🇨🇿 521 94 15 Sep 2022 417th BlankSpruce 521 94 2 Oct 2022 417th Bodo171 521 94 27 Nov 2022 420th nullie 516 95 18 Jun 2022 421st Arridian 510 96 27 Sep 2021 421st VictorFordham 510 96 16 Dec 2023 423rd draxler-h 495 99 14 Jan 2023 423rd felixcroc 495 99 30 Mar 2023 423rd jaydity 495 99 10 Feb 2024 426th SniperSmiley 🇺🇸 490 100 2 Jun 2022 427th petroselo 485 101 13 Apr 2022 427th ejini6969 485 101 23 Mar 2023 427th qwjhvbxi 485 101 4 Mar 2024 430th brian6liu 480 102 8 May 2020 430th AodhanDalton 480 102 8 Nov 2022 432nd AaronHe7 476 103 21 Nov 2022 432nd Mikey-Beep 🇬🇧 476 103 2 Jun 2024 434th boxjelly 467 105 8 Jan 2021 434th ms-tingliang 467 105 5 Aug 2022 434th randolchance 467 105 11 Feb 2023 437th joonaspu 462 106 3 Jun 2023 438th TorbjornBak 458 107 8 Nov 2024 439th Pena86 450 109 2 Mar 2021 439th dhruvkumaragrawal85 450 109 9 Mar 2024 441st Urbi111 445 110 22 Oct 2020 442nd AcidicNic 438 112 30 Sep 2020 442nd colin-bethea 438 112 15 Sep 2021 444th sln786 430 114 4 Oct 2023 444th Apzyte-Gamer 430 114 22 Sep 2024 446th hyvyys 419 117 19 Sep 2020 446th Altrul 419 117 11 Jan 2022 448th Dragonpro9827 408 120 27 Jul 2022 449th 4ndyJ 🇬🇧 398 123 9 Feb 2023 450th opsullivan85 377 130 3 Jun 2019 Prev 376–450 of 527 Next