The Mandelbrot hole will go live in approximately 4 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 526th m42km 739 83 1 Feb 2024 527th dokutan 737 94 5 May 2024 527th DialFrost 🇸🇬 737 94 15 Dec 2024 529th FlyingPenguin223 734 87 4 Dec 2023 530th frankgraziano 733 69 26 Feb 2025 531st AdrienHache 🇫🇷 733 88 7 Jan 2024 532nd SirBogman 🇺🇸 731 57 4 Dec 2023 532nd edsrzf 🇳🇿 731 57 6 Mar 2025 534th KrausRaus 🇺🇸 730 79 1 Dec 2023 534th jared-hughes 730 79 17 Dec 2023 534th uttumuttu 🇫🇮 730 79 21 Dec 2023 534th targrik 730 79 12 Feb 2025 538th Shanethegamer 🇺🇸 730 90 1 Dec 2023 539th SirBogman 🇺🇸 729 41 1 Dec 2023 540th HumanoidCPU 729 151 26 Mar 2025 541st Herbert00709 🇵🇱 723 118 27 Nov 2024 542nd weliveinhell 🇭🇹 723 133 2 Dec 2023 543rd DialFrost 🇸🇬 719 101 12 Dec 2024 544th Vinterion 717 90 19 Jul 2024 545th tomtheisen 🇺🇸 717 102 10 Apr 2025 546th genmeblog 714 97 11 Dec 2023 547th MeWhenI 🇻🇦 713 70 1 Dec 2023 548th cyrilboyer 🇫🇷 712 81 21 Dec 2023 549th annaproxy 710 91 4 Dec 2023 550th adamnielson42 🇺🇸 709 64 1 Dec 2023 551st drabart 🇵🇱 709 91 7 Dec 2023 552nd commandblockguy 🇺🇸 706 90 1 Dec 2023 552nd ZakkkkAttackkkk 🇵🇭 706 90 9 May 2024 552nd ryyyn 🇺🇸 706 90 7 Jan 2025 555th DialFrost 🇸🇬 704 60 16 Jul 2024 556th Yewzir 🇧🇪 702 137 5 Jan 2024 557th weliveinhell 🇭🇹 701 92 2 Dec 2023 558th agreegious 698 91 17 Nov 2024 559th MeWhenI 🇻🇦 697 101 1 Dec 2023 560th saito-ta 🇯🇵 693 141 14 Dec 2023 561st Shanethegamer 🇺🇸 691 91 13 Dec 2024 562nd MeWhenI 🇻🇦 690 108 1 Dec 2023 563rd HumanoidCPU 688 124 5 Mar 2024 564th Yewzir 🇧🇪 687 79 26 May 2024 565th msbranicky 687 140 1 Jan 2024 566th MateuszPietrzak 🇵🇱 686 94 7 Dec 2023 567th anter69 🇭🇺 683 61 13 Feb 2024 567th tatzyr 🇯🇵 683 61 29 Dec 2024 569th ahmetdemirag 🇨🇾 683 93 9 Jun 2024 569th keelimeguy 🇺🇸 683 93 16 days ago 571st commandblockguy 🇺🇸 682 90 15 Jan 2024 572nd cyrilboyer 🇫🇷 682 141 14 Dec 2023 573rd SirFireball3521 681 64 13 Sep 2024 574th JohandeRuiter 🇳🇱 679 95 22 Jan 2025 575th mikehanus 676 94 5 Dec 2023 575th eiburns 676 94 13 Dec 2023 575th msbranicky 676 94 1 Jan 2024 578th cyrilboyer 🇫🇷 676 118 19 Dec 2023 579th SirBogman 🇺🇸 675 54 1 Dec 2023 580th MeWhenI 🇻🇦 675 82 1 Dec 2023 581st Shanethegamer 🇺🇸 675 106 31 Jan 2024 581st AlephSquirrel 675 106 24 Jun 2024 583rd the-zammers 672 108 15 Dec 2023 584th janbehrens 🇩🇪 668 95 1 Dec 2023 584th wuzekai518 668 95 16 Jul 2024 584th CoolBvll 668 95 17 days ago 587th janbehrens 🇩🇪 667 83 1 Dec 2023 588th NickTheEASDude 🇺🇸 663 87 25 Apr 2024 589th Ripick 663 94 24 Jun 2024 590th BREMAUCY 🇫🇷 662 106 4 Dec 2023 591st Creative0708 🇨🇦 659 121 16 Dec 2023 591st mousetail 🇳🇱 659 121 24 Mar 2024 593rd MichalMarsalek 🇨🇿 656 95 1 Dec 2023 594th tobeannouncd 654 111 11 Jan 2024 595th msbranicky 653 94 17 Jan 2024 596th MeWhenI 🇻🇦 652 84 16 Aug 2024 597th uttumuttu 🇫🇮 651 101 21 Dec 2023 598th lifthrasiir 🇰🇷 650 46 5 Dec 2024 599th bac0id 648 98 10 Jan 2025 599th Troon 648 98 18 Feb 2025 Prev 526–600 of 1,282 Next