The Mandelbrot hole will go live in approximately 7 hours. Why not try and solve it ahead of time?
Christmas Trees in C# 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 1st Lydxn 🇨🇦 1,000 87 14 Jul 2023 2nd JayXon 🇺🇸 946 92 14 Jul 2023 3rd Attero 🇸🇪 888 98 21 Nov 2021 3rd nwellnhof 🇩🇪 888 98 21 Nov 2021 3rd primo-ppcg 🇹🇭 888 98 21 Nov 2021 6th sean-niemann 🇺🇸 870 100 13 Jul 2023 7th Yax42 🇫🇷 853 102 29 Jan 2025 8th namelessiw 845 103 2 Jul 2024 9th janbehrens 🇩🇪 837 104 21 Nov 2021 10th tomtheisen 🇺🇸 829 105 14 Dec 2022 11th heypwesto 🇳🇿 821 106 21 Nov 2021 11th postie77 821 106 21 Dec 2022 13th iznax 798 109 21 Nov 2021 13th edwinvanschaick 798 109 25 Apr 2022 13th MeWhenI 🇻🇦 798 109 27 Oct 2022 16th revlayle 🇺🇸 770 113 21 Nov 2021 17th Gaddy 🇫🇷 763 114 9 May 2022 17th Romain-1 🇫🇷 763 114 9 May 2022 19th stefangimmillaro 750 116 17 Oct 2022 20th m-tkach 🇺🇦 744 117 5 Oct 2022 20th AdrienHache 🇫🇷 744 117 28 Jan 2025 22nd abel465 🇳🇿 731 119 21 Nov 2021 22nd foxmcloud555 731 119 16 Apr 2022 24th roavin 725 120 9 Jun 2022 25th bstrautin 719 121 21 Nov 2021 26th logicolor 713 122 28 Apr 2022 26th Shanethegamer 🇺🇸 713 122 29 Oct 2024 28th OmameBeans 707 123 12 hours ago 29th vmcnabb 🇳🇿 702 124 21 Nov 2021 29th brianonymous 702 124 31 Jul 2022 29th Adix-null 🇱🇹 702 124 23 Jun 2023 32nd TRexOnGit 690 126 30 Jan 2024 32nd Tyrant7 690 126 19 Apr 2025 34th Yewzir 🇧🇪 685 127 30 Dec 2023 35th hemphen 680 128 30 Jul 2022 36th Adelzu 669 130 21 Nov 2021 36th tdkkdt 🇷🇺 669 130 21 Nov 2021 36th FreyLuis 669 130 8 Dec 2023 36th bac0id 669 130 5 Jul 2024 36th Bubblesphere 669 130 24 Dec 2024 41st SrGalletaEXT 664 131 24 Jul 2024 42nd billings7 🇬🇧 659 132 21 Nov 2021 42nd bschorno 659 132 29 Jul 2022 44th annaproxy 654 133 22 May 2023 45th Kloppermand 🇩🇰 649 134 7 Oct 2022 46th kawamuu5 640 136 15 Jun 2023 46th rifatx 640 136 5 Jul 2024 48th Athight 635 137 21 Nov 2021 48th dokutan 635 137 20 Aug 2024 50th aliakseikalosha 630 138 3 Oct 2024 50th Pecanolith 630 138 19 Apr 2025 52nd ericlangedijk 🇸🇮 626 139 16 Mar 2022 52nd snoozingnewt 🇺🇸 626 139 4 Nov 2023 54th MHunter-NZ 🇳🇿 621 140 21 Nov 2021 55th tomh1012 617 141 21 Nov 2021 55th arctouch-cristiannevianna 617 141 8 Feb 2024 57th ChrisTheisen 604 144 14 Dec 2022 58th Cbrt74088 600 145 21 Nov 2021 58th ILMTitan 600 145 21 Nov 2021 58th InDey 600 145 21 Nov 2021 58th HassanAliKadhem 🇧🇭 600 145 14 Jan 2022 58th LS2021 600 145 24 Nov 2023 58th dpethes 600 145 15 Jan 2024 58th KatieLG 🇬🇧 600 145 30 Jul 2024 65th c0d3-4-F00d 🇩🇪 596 146 19 Apr 2022 66th GulgDev 592 147 22 Mar 2023 67th MichalMarsalek 🇨🇿 584 149 9 Nov 2022 68th jahakari 580 150 28 Dec 2020 68th hamhub7 580 150 10 Aug 2022 70th najs91 576 151 23 Nov 2021 71st kjhughes097 🇬🇧 572 152 2 Sep 2020 71st eshilo-draper 572 152 4 Sep 2022 73rd Meowsan91 🇨🇿 561 155 21 Nov 2021 73rd pikti 561 155 21 Nov 2021 75th mandm-pt 558 156 21 Nov 2021 1–75 of 117 Next
