The Mandelbrot hole will go live in approximately 11 hours. Why not try and solve it ahead of time?
Van Eck Sequence 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 150th kyleclaassen 697 76 9 Feb 2022 150th za3k 697 76 16 Oct 2022 150th InigoK 🇺🇸 697 76 4 Apr 2023 150th cros107 697 76 6 Aug 2023 155th LeeCamp 688 77 23 Dec 2021 156th Indivicivet 679 78 26 Oct 2021 156th SirFireball3521 679 78 14 Mar 2023 156th codewrite 🇬🇧 679 78 25 May 2025 159th pascscha 671 79 28 Mar 2022 160th jacklynnepenick 663 80 26 Aug 2021 160th b10011 🇫🇮 663 80 8 Jan 2023 160th keelimeguy 🇺🇸 663 80 19 Dec 2023 163rd michelebastione 🇮🇹 654 81 26 May 2021 163rd petroselo 654 81 12 Apr 2022 163rd jhpaques 🇫🇷 654 81 29 Jul 2022 163rd bwenstar 654 81 12 Aug 2022 163rd glesnick 654 81 30 Sep 2022 163rd eshilo-draper 654 81 27 Oct 2022 163rd nstearns96 🇬🇧 654 81 29 Nov 2022 163rd cingulataluke 654 81 29 Aug 2023 163rd estomagordo 🇳🇱 654 81 31 Aug 2023 163rd Ythaenagor 654 81 5 Aug 2024 173rd RustemB 🇷🇺 646 82 2 May 2021 173rd Mikey-Beep 🇬🇧 646 82 5 Sep 2024 173rd moustave 646 82 28 Nov 2024 173rd klixel 🇨🇦 646 82 25 Jan 2025 177th trist224 🇫🇷 639 83 1 Sep 2022 178th ValdeQwerty 631 84 22 Sep 2021 178th PhysicDev 🇫🇷 631 84 13 Nov 2021 178th fgrosshans 🇫🇷 631 84 25 Jan 2022 178th amollberg 🇸🇪 631 84 30 Jan 2022 178th argusdusty 🇺🇸 631 84 21 Aug 2022 178th rollershutter 631 84 14 Nov 2023 178th edsrzf 🇳🇿 631 84 2 Oct 2024 178th Mabeloid 🇳🇴 631 84 6 Oct 2024 178th 5quiwyrm 631 84 7 Dec 2024 187th Bonjour27891 🇻🇳 624 85 30 Jan 2022 188th hymanimy 616 86 24 Aug 2021 188th Azearia 616 86 23 Oct 2023 188th Techdude01 616 86 21 Dec 2023 188th yuchuehw 616 86 4 Feb 2024 192nd MichalMarsalek 🇨🇿 609 87 3 Dec 2021 192nd willschremmer 609 87 4 Apr 2024 192nd andrewjc2000 609 87 2 May 2025 195th befoster 602 88 8 May 2021 195th mrmena 🇦🇺 602 88 6 Jul 2021 195th martinnorling 🇸🇪 602 88 10 Feb 2022 195th abba23 602 88 27 May 2022 195th bbakersmith 602 88 28 Jun 2022 195th santiagvalencia 602 88 6 Mar 2025 201st bastienvoirin 🇫🇷 596 89 14 Sep 2021 201st Troon 596 89 18 Oct 2022 201st PaulMWeiser 596 89 5 Mar 2023 201st aalec 596 89 25 Apr 2024 201st ComputerKWasTaken 🇺🇸 596 89 23 Jan 2025 201st ImpressedByRocks 596 89 13 Feb 2025 201st mossiegoat 596 89 2 days ago 208th AkashTandon167 589 90 1 Nov 2021 208th jfallon1997 589 90 9 Aug 2022 208th myleopard 589 90 22 Dec 2022 208th thienudomsrirungruang 589 90 14 Nov 2024 212th MaxElf999 582 91 27 Sep 2022 212th Yewzir 🇧🇪 582 91 19 May 2023 212th aaardwark 582 91 27 days ago 215th MathieuIko 576 92 21 Feb 2022 215th SniperSmiley 🇺🇸 576 92 21 Jun 2022 215th Vaekor 576 92 28 Jul 2023 215th eiburns 576 92 27 Oct 2023 219th jtaxen 570 93 5 Apr 2024 219th PyryL 🇫🇮 570 93 23 Aug 2024 221st j-Ewan 564 94 1 Mar 2022 221st AbhilashaTandon 564 94 28 Feb 2023 221st briankuder 564 94 31 May 2023 224th RDShah 558 95 25 Nov 2021 224th inverseLorentz 🇦🇺 558 95 10 Jul 2022 Prev 151–225 of 304 Next