The Mandelbrot hole will go live in approximately 6 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 301st Lydxn 🇨🇦 857 46 27 Jun 2023 302nd GolfingSuccess 🇬🇷 857 56 15 Jan 2024 302nd b-illy 🇬🇧 857 56 7 Sep 2024 304th sean-niemann 🇺🇸 856 71 30 Dec 2024 305th MichalMarsalek 🇨🇿 854 61 15 Nov 2021 305th GrayJoKing 🇦🇺 854 61 8 May 2022 307th Shanethegamer 🇺🇸 854 68 27 May 2022 308th jared-hughes 853 28 23 Sep 2021 308th neel11235813 853 28 4 Mar 2023 310th rucin93 🇵🇱 853 44 3 Aug 2024 311th dmrichwa 🇺🇸 853 48 25 Apr 2022 312th Lydxn 🇨🇦 852 54 28 Jun 2023 313th bstrat 850 24 5 Sep 2024 313th GrayJoKing 🇦🇺 850 24 25 days ago 315th m-tkach 🇺🇦 850 92 2 Jan 2022 315th inventshah 850 92 16 Dec 2022 315th 09cf 850 92 9 Sep 2023 315th ovs-code 🇩🇪 850 92 3 Jun 2024 319th clockworknazo 849 74 22 Nov 2022 320th jared-hughes 849 169 17 Mar 2023 320th Shanethegamer 🇺🇸 849 169 28 Apr 2025 322nd m-tkach 🇺🇦 848 70 20 Dec 2021 322nd ovs-code 🇩🇪 848 70 12 Feb 2023 322nd ListeriaM 848 70 21 Aug 2023 325th zacjl 846 81 14 Feb 2025 326th emplv 🇱🇻 846 112 19 Feb 2022 327th MeWhenI 🇻🇦 846 216 12 Dec 2021 328th primo-ppcg 🇹🇭 845 72 22 Jan 2023 329th MeWhenI 🇻🇦 845 131 11 Oct 2021 329th sean-niemann 🇺🇸 845 131 2 Jan 2025 331st TFeld00 🇩🇰 844 64 27 May 2021 331st SirBogman 🇺🇸 844 64 26 Nov 2021 331st AlephSquirrel 844 64 18 Apr 2023 331st msbranicky 844 64 25 Jul 2023 331st plcc0 844 64 6 Mar 2025 331st Pyroan 844 64 13 Mar 2025 337th stefangimmillaro 844 72 7 May 2023 338th Shanethegamer 🇺🇸 842 57 16 Jan 2024 338th CaedenHarper 🇨🇦 842 57 10 Sep 2024 338th DialFrost 🇸🇬 842 57 30 Dec 2024 338th emgordon154 842 57 6 May 2025 342nd Steffan153 🇫🇮 841 64 18 Jul 2024 343rd yeminghan2021 841 93 3 Feb 2025 344th primo-ppcg 🇹🇭 839 47 1 May 2021 345th error256 839 57 13 Sep 2024 346th ovs-code 🇩🇪 839 171 9 Mar 2025 347th ovs-code 🇩🇪 837 58 1 Jul 2024 348th jared-hughes 837 71 17 Mar 2022 348th LorenzoDeGaspari 837 71 26 Jul 2022 348th inventshah 837 71 24 Nov 2022 351st Steffan153 🇫🇮 836 46 20 Jul 2024 351st sean-niemann 🇺🇸 836 46 28 Apr 2025 353rd DialFrost 🇸🇬 836 55 21 Jul 2024 354th duckyluuk 🇳🇱 835 49 3 Oct 2024 355th prplz 🇦🇺 834 44 1 May 2021 356th Shanethegamer 🇺🇸 833 58 24 May 2021 357th Shanethegamer 🇺🇸 833 73 13 May 2021 358th MeWhenI 🇻🇦 832 94 8 May 2022 358th jared-hughes 832 94 20 Jul 2022 358th janbehrens 🇩🇪 832 94 20 Nov 2022 358th MateuszPietrzak 🇵🇱 832 94 11 Jan 2024 362nd prplz 🇦🇺 832 133 11 May 2021 363rd suwat513 831 65 18 Jun 2023 363rd mikehanus 831 65 5 Dec 2023 363rd mathisfun271 831 65 12 Feb 2024 366th tomtheisen 🇺🇸 831 87 21 Nov 2021 367th edsrzf 🇳🇿 831 114 8 Nov 2024 368th HPWiz 🇳🇿 830 53 21 Jun 2021 369th stefangimmillaro 830 73 21 Jun 2023 370th sean-niemann 🇺🇸 827 75 26 Apr 2025 371st lynn 827 83 13 Sep 2021 372nd janbehrens 🇩🇪 826 134 21 Nov 2022 373rd emgordon154 826 159 14 Jun 2024 374th prplz 🇦🇺 825 72 1 May 2021 374th NewDefectus 🇮🇱 825 72 3 May 2021 Prev 301–375 of 1,600 Next
