The Mandelbrot hole will go live in approximately 9 hours. Why not try and solve it ahead of time?
brainfuck in all languages 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 600th TheRealOhead 🇺🇸 542 197 4 Apr 2023 600th TeodorDyakov 🇧🇬 542 197 26 Feb 2025 603rd adlerzei 542 300 3 May 2022 604th arjanadriaanse 🇳🇱 542 362 24 Nov 2021 605th Kacarott 🇦🇺 542 398 23 Jul 2024 606th ericlangedijk 🇸🇮 541 301 21 Mar 2022 607th mrmena 🇦🇺 541 369 29 Mar 2024 608th jared-hughes 540 189 19 Jan 2023 609th MeWhenI 🇻🇦 540 454 14 Jun 2023 610th lowlighter 539 198 1 Nov 2020 611th Natanaelel 🇸🇪 538 78 18 Feb 2025 612th AlephSquirrel 537 190 31 May 2023 613th Johannesd3 537 193 9 Apr 2021 614th jbyuki 537 238 28 Aug 2020 615th eranws 536 199 17 Oct 2022 616th alemelis 535 159 15 Aug 2024 617th pandapawskat 535 182 9 Sep 2021 617th jb-lopez 🇺🇸 535 182 8 Nov 2021 619th OllieBoyne 🇬🇧 535 191 7 Apr 2022 619th htareque 535 191 12 Oct 2023 619th CaedenHarper 🇨🇦 535 191 5 days ago 622nd Jacob385 535 384 1 Apr 2025 623rd Argeento 🇵🇱 534 170 3 Aug 2024 624th zakariamouhid 534 200 4 Jun 2023 625th marshallward 🇺🇸 534 356 6 May 2025 626th MeWhenI 🇻🇦 533 249 10 Nov 2021 627th rak1507 🇬🇧 532 192 21 Oct 2021 627th LogicalJoe 532 192 17 Oct 2022 629th Yewzir 🇧🇪 530 263 9 Mar 2024 630th Natanaelel 🇸🇪 529 193 11 Apr 2024 631st Natanaelel 🇸🇪 529 371 1 Jun 2025 632nd rak1507 🇬🇧 528 156 2 Nov 2021 633rd roupiq 🇵🇱 528 264 11 Jun 2024 634th frederikb 528 389 7 Sep 2020 635th marcin7Cd 526 194 24 Jul 2021 635th scpchicken 🇵🇼 526 194 22 Jan 2023 637th CatsAreFluffy 526 265 18 Dec 2023 638th Shanethegamer 🇺🇸 525 284 5 Oct 2024 639th christiankuhl 524 195 29 May 2021 640th nwellnhof 🇩🇪 523 97 22 May 2022 641st uttumuttu 🇫🇮 523 204 4 Jan 2022 641st xShadowBlade 523 204 26 Dec 2024 643rd bizy-coder 522 179 20 Jan 2024 644th Shanethegamer 🇺🇸 522 309 6 May 2023 645th decorator-factory 521 196 15 Aug 2019 645th Secozzi 521 196 14 Jan 2021 647th Flying-Toast 521 199 17 Apr 2024 648th yevgeniyredko 520 313 3 Oct 2023 649th kkoenig 519 385 23 Jan 2024 650th RDShah 518 197 19 Jan 2021 650th P-Quentin 🇫🇷 518 197 9 Aug 2022 650th zhaohm14 518 197 21 days ago 653rd proton 🇩🇪 516 118 9 Jun 2020 654th hacker112 🇸🇪 516 207 22 Jun 2024 655th bac0id 516 315 20 Sep 2023 656th Shanethegamer 🇺🇸 516 415 31 Oct 2021 657th ILMTitan 515 316 21 Nov 2021 657th jwalaszek 515 316 21 Nov 2021 659th DialFrost 🇸🇬 514 182 28 Jul 2024 659th CaedenHarper 🇨🇦 514 182 5 days ago 661st janbehrens 🇩🇪 513 190 2 Jul 2023 662nd neel11235813 513 202 27 Mar 2024 663rd strattonwhisler 513 208 29 Jun 2023 664th JGDoerrer 513 272 11 Jan 2022 665th weliveinhell 🇭🇹 513 458 4 Oct 2023 666th scpchicken 🇵🇼 512 99 28 Feb 2023 667th ovs-code 🇩🇪 512 279 22 Jul 2023 668th AlephSquirrel 511 183 22 Jan 2024 669th ShiraJoseph 🇺🇸 511 209 12 Feb 2023 670th cros107 510 200 29 Jun 2024 671st bac0id 509 404 26 Sep 2023 672nd realslacker 508 172 6 Jun 2022 673rd face0xff 508 201 18 Oct 2021 673rd AGoyet 508 201 16 Jul 2022 675th Kibble 508 210 11 Jul 2020 Prev 601–675 of 1,292 Next