The Mandelbrot hole will go live in approximately 13 hours. Why not try and solve it ahead of time?
Farey 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 601st MeWhenI 🇻🇦 645 191 1 Dec 2023 602nd alomiF 643 113 6 Dec 2023 603rd jbt 641 90 24 Dec 2023 604th Ripick 641 99 1 Dec 2023 604th firegene 🇮🇪 641 99 3 Dec 2023 604th hellwue 641 99 22 Feb 2024 604th vhoulbreque 🇫🇷 641 99 9 Apr 2024 608th h3ra993huskp 🇯🇵 640 172 13 Apr 2025 609th elgan65536 639 101 5 Dec 2023 609th madex 🇩🇪 639 101 13 Feb 2024 609th Herbert00709 🇵🇱 639 101 3 Sep 2024 612th Yewzir 🇧🇪 638 92 27 Mar 2024 613th janbehrens 🇩🇪 634 91 1 Dec 2023 613th eranws 634 91 16 Mar 2024 615th dokutan 633 104 26 Oct 2024 616th Yewzir 🇧🇪 633 174 5 Jan 2024 617th northsuperman 632 102 24 Mar 2024 618th Yewzir 🇧🇪 632 111 5 Feb 2024 618th HumanoidCPU 632 111 5 Jun 2024 620th IISResetMe 630 67 4 Dec 2023 621st 051 🇸🇬 629 101 24 Dec 2023 622nd janbehrens 🇩🇪 629 175 16 Dec 2023 622nd dokutan 629 175 26 Oct 2024 624th WillConker 623 102 10 Mar 2024 624th FlorianCassayre 🇫🇷 623 102 18 May 2024 626th HumanoidCPU 621 106 5 Jun 2024 627th two-bad 🇬🇧 620 93 5 Feb 2024 627th helbling 🇨🇭 620 93 16 Jun 2024 627th thisishowmymindworks 🇳🇴 620 93 28 Jun 2024 630th markusgraube 616 103 22 Jun 2024 631st MeWhenI 🇻🇦 615 105 1 Dec 2023 632nd Andrey-Plotnikov 614 94 13 Jan 2025 633rd dokutan 614 104 28 Oct 2024 634th Shanethegamer 🇺🇸 613 68 1 Dec 2023 635th Maximizer02 613 113 7 Nov 2024 636th bac0id 613 139 10 Jan 2025 637th msbranicky 613 154 3 Jan 2024 638th KadinSchultz 611 104 4 Dec 2023 638th snoozingnewt 🇺🇸 611 104 8 Dec 2023 638th cros107 611 104 26 Dec 2023 638th dokutan 611 104 28 Oct 2024 638th Lv0Sys 🇵🇱 611 104 30 May 2025 643rd rboath 609 108 17 Dec 2024 644th dokutan 609 155 20 Apr 2025 645th madeforlosers 607 95 23 Oct 2024 646th madex 🇩🇪 605 105 21 May 2024 647th msbranicky 605 116 2 Jan 2024 648th SirBogman 🇺🇸 603 70 28 Feb 2024 649th annaproxy 603 107 20 Dec 2023 650th Yewzir 🇧🇪 601 96 5 Feb 2024 651st dokutan 601 113 31 Oct 2024 652nd MeWhenI 🇻🇦 600 132 1 Dec 2023 653rd Bmrl7 599 106 26 Mar 2024 654th Yewzir 🇧🇪 599 135 5 Feb 2024 655th JRaspass 🇬🇧 597 73 4 Jan 2024 656th MeWhenI 🇻🇦 595 71 1 Dec 2023 657th Natanaelel 🇸🇪 595 122 22 Mar 2024 658th Yax42 🇫🇷 595 123 13 Feb 2025 659th CatsAreFluffy 593 93 14 Mar 2024 660th dokutan 592 111 31 Mar 2025 661st emgordon154 592 126 2 Jan 2025 662nd dokutan 592 144 30 Mar 2025 663rd msbranicky 592 186 2 Jan 2024 664th Yewzir 🇧🇪 591 115 5 Feb 2024 665th albanian-laundromat 591 134 6 days ago 666th snoozingnewt 🇺🇸 590 104 11 Feb 2024 666th dokutan 590 104 28 Oct 2024 668th janbehrens 🇩🇪 590 137 22 Dec 2023 669th dokutan 589 119 31 Mar 2025 670th neihousaigaai 588 108 11 Feb 2024 671st msbranicky 588 112 2 Jan 2024 672nd janbehrens 🇩🇪 588 145 22 Dec 2023 673rd dokutan 587 85 9 Apr 2024 674th msbranicky 587 112 8 Jan 2024 675th HumanoidCPU 587 164 26 Aug 2024 Prev 601–675 of 1,280 Next
