The Mandelbrot hole will go live in approximately 18 hours. Why not try and solve it ahead of time?
Happy Numbers in Python 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 294th cykim8811 667 93 11 Jul 2024 294th martion2007 667 93 14 Aug 2024 303rd zdzc 660 94 28 Feb 2018 303rd DaleNaci 660 94 27 Aug 2018 303rd GodEmperorCaterpie 660 94 4 Sep 2019 303rd DarkTemplar5 660 94 18 Feb 2020 303rd kypi 660 94 22 Feb 2020 303rd lukasthaler 660 94 11 Sep 2020 303rd AkashTandon167 660 94 22 Nov 2020 303rd ludwig-n 660 94 6 Apr 2021 303rd Andrey135296 660 94 3 Jan 2022 312th dyc3 653 95 12 May 2020 312th antimon2 🇯🇵 653 95 27 Jul 2020 312th Secozzi 653 95 4 Nov 2020 312th cesarm4 653 95 30 Aug 2021 312th 4ndyJ 🇬🇧 653 95 12 Feb 2023 317th Malin001 646 96 4 Jan 2020 317th The3gs 646 96 28 Aug 2020 317th Zhenyu-Liang 646 96 31 Jan 2021 317th asadullayev 646 96 3 Mar 2021 317th mauro-1 🇮🇹 646 96 18 Aug 2021 317th BrenSchaap 646 96 21 Oct 2021 317th andrewteske 646 96 28 Nov 2021 317th Mortis66666 646 96 10 Jun 2022 317th galloj 🇨🇿 646 96 17 Aug 2022 317th vhoulbreque 🇫🇷 646 96 19 Aug 2022 317th NoahBolohan 🇨🇦 646 96 28 Feb 2023 317th mikehanus 646 96 5 Dec 2023 317th Jaydosu 646 96 26 Jun 2024 317th Pyroan 646 96 14 Mar 2025 331st ToonAlfrink 639 97 13 Nov 2020 331st KasperKivimaeki 🇫🇮 639 97 42 mins ago 333rd ebicochineal 633 98 21 Jun 2019 333rd ieeemma 633 98 27 Sep 2019 333rd TheAristos 633 98 30 Oct 2019 333rd lemogne 633 98 8 Aug 2021 333rd tpasfieldERAU 633 98 5 Nov 2022 333rd VictorStenvers 🇳🇱 633 98 23 Apr 2025 333rd RJFuller 633 98 1 May 2025 333rd mossiegoat 633 98 17 days ago 341st Edgex42 626 99 3 Jun 2019 341st pengu1n-master 626 99 7 Oct 2021 341st myleopard 626 99 15 Oct 2021 341st Fanrco 626 99 4 Sep 2023 345th joshrosenkranz 620 100 1 Mar 2018 345th qoqosz 620 100 16 Jun 2019 345th estomagordo 🇳🇱 620 100 5 Aug 2019 345th achow0 620 100 3 Aug 2020 345th nerikosans 620 100 13 Sep 2020 345th Miles-1000 🇬🇧 620 100 26 Feb 2021 345th TimLeffke 620 100 13 Sep 2022 345th AbhilashaTandon 620 100 22 Sep 2023 345th JakeDaCake36 620 100 20 Feb 2024 354th ianpoe 614 101 30 Apr 2020 354th brian6liu 614 101 9 May 2020 354th martinnorling 🇸🇪 614 101 2 Feb 2022 354th Stockoh 🇫🇷 614 101 26 Apr 2024 354th csharpython 614 101 31 Jan 2025 359th michael-celani 608 102 30 Dec 2017 359th knutae 🇳🇴 608 102 6 Dec 2021 359th za3k 608 102 9 Oct 2022 359th CatsAreFluffy 608 102 12 Dec 2022 363rd jhunterkohler 602 103 20 May 2021 364th PFischbeck 596 104 2 Jan 2018 364th fynnkroeger 596 104 8 Feb 2021 364th feherd 596 104 30 Aug 2021 364th amollberg 🇸🇪 596 104 29 Jan 2022 364th no53488 596 104 5 Dec 2022 364th Wildst 596 104 7 Jul 2023 364th FCORMERAIS 596 104 7 Mar 2024 371st lrustand 590 105 15 Jan 2018 371st djtuBIG-MaliceX 590 105 30 Jan 2018 371st Faweks1 590 105 1 Aug 2018 371st SupImDos 590 105 10 Nov 2020 371st dillon-duncando 590 105 1 Dec 2021 Prev 301–375 of 666 Next
