The Mandelbrot hole will go live in approximately 4 hours. Why not try and solve it ahead of time?
Van Eck Sequence 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 148th RYNO8 901 60 29 Aug 2021 148th annaproxy 901 60 1 Feb 2022 148th jared-hughes 901 60 11 Sep 2022 148th quimey 901 60 15 Mar 2023 148th janbehrens 🇩🇪 901 60 17 Jun 2023 148th Seek64 🇩🇪 901 60 11 Jul 2023 148th ndren 901 60 9 Aug 2023 148th tobeannouncd 901 60 18 Sep 2023 159th xsot 🇸🇬 900 66 27 Apr 2024 160th JayXon 🇺🇸 900 123 2 Feb 2022 160th Lydxn 🇨🇦 900 123 2 Feb 2022 160th nwellnhof 🇩🇪 900 123 27 Sep 2022 163rd Steffan153 🇫🇮 899 38 18 Jul 2024 164th lynn 899 54 17 Nov 2021 164th GrayJoKing 🇦🇺 899 54 19 Nov 2021 164th btnlq 899 54 23 Nov 2021 164th annaproxy 899 54 22 Nov 2022 164th IanUtley 899 54 22 Nov 2022 169th JayXon 🇺🇸 899 63 14 Sep 2022 169th GrayJoKing 🇦🇺 899 63 14 Sep 2022 169th btnlq 899 63 14 Sep 2022 169th Lydxn 🇨🇦 899 63 27 Jun 2023 169th sean-niemann 🇺🇸 899 63 1 Jan 2025 174th primo-ppcg 🇹🇭 898 51 12 Feb 2022 175th JayXon 🇺🇸 898 56 4 Feb 2024 175th sean-niemann 🇺🇸 898 56 17 Jul 2024 175th Steffan153 🇫🇮 898 56 18 Jul 2024 175th rucin93 🇵🇱 898 56 1 Jun 2025 179th Lydxn 🇨🇦 898 58 21 Sep 2022 180th Lydxn 🇨🇦 897 60 25 Jun 2023 180th JayXon 🇺🇸 897 60 25 Jun 2023 182nd saito-ta 🇯🇵 896 40 21 Jul 2022 183rd ovs-code 🇩🇪 896 87 22 Apr 2025 184th OhmNomNom 895 41 18 Oct 2022 185th Steffan153 🇫🇮 894 42 4 Aug 2024 185th sean-niemann 🇺🇸 894 42 4 Aug 2024 187th JayXon 🇺🇸 894 59 7 Jun 2021 188th zacjl 894 68 20 Jan 2025 189th stefangimmillaro 894 106 14 Jun 2023 189th nwellnhof 🇩🇪 894 106 14 Jun 2023 189th JayXon 🇺🇸 894 106 14 Jun 2023 189th Lydxn 🇨🇦 894 106 14 Jun 2023 193rd nwellnhof 🇩🇪 893 81 21 Nov 2021 194th AdrienHache 🇫🇷 891 47 22 Nov 2024 195th zacjl 891 61 15 Dec 2024 196th NewDefectus 🇮🇱 890 46 4 May 2021 196th janlelis 890 46 5 May 2021 196th Irratix 🇳🇱 890 46 12 May 2021 196th akshatj27 🇦🇶 890 46 11 Jan 2022 196th lukegustafson 🇺🇸 890 46 12 Jan 2024 201st Shanethegamer 🇺🇸 889 18 23 Jul 2022 201st sisyphus-ppcg 🇦🇺 889 18 24 Jul 2022 201st MeWhenI 🇻🇦 889 18 25 Jul 2022 201st GolfingSuccess 🇬🇷 889 18 10 Aug 2022 201st SirBogman 🇺🇸 889 18 11 Sep 2022 201st AlephSquirrel 889 18 28 Apr 2023 201st Steffan153 🇫🇮 889 18 15 Aug 2024 201st emgordon154 889 18 10 Sep 2024 201st plcc0 889 18 6 Apr 2025 210th Steffan153 🇫🇮 889 41 16 Aug 2024 210th ovs-code 🇩🇪 889 41 21 Aug 2024 212th Lydxn 🇨🇦 889 54 16 Jan 2024 212th Steffan153 🇫🇮 889 54 16 Jan 2024 212th m-tkach 🇺🇦 889 54 25 Jan 2024 212th lynn 889 54 17 Feb 2024 212th pardouin 🇫🇷 889 54 26 Jun 2024 212th sean-niemann 🇺🇸 889 54 17 Jul 2024 218th sean-niemann 🇺🇸 889 88 2 Jan 2025 219th rak1507 🇬🇧 887 23 21 Jan 2022 220th GrayJoKing 🇦🇺 886 48 29 Jan 2025 221st ZakkkkAttackkkk 🇵🇭 886 61 21 Dec 2021 221st orthoplex 🇨🇽 886 61 13 Jan 2022 221st GrayJoKing 🇦🇺 886 61 18 Aug 2023 221st zacjl 886 61 11 Sep 2024 221st MeWhenI 🇻🇦 886 61 29 Apr 2025 Prev 151–225 of 1,601 Next