Evil Numbers (Long) 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number 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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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 1st stefangimmillaro 1,000 57 321ms 12 Jun 2023 1st JayXon 🇺🇸 1,000 57 320ms 13 Jun 2023 1st Lydxn 🇨🇦 1,000 57 310ms 15 Jun 2023 1st sean-niemann 🇺🇸 1,000 57 305ms 17 Jun 2023 1st Steffan153 🇫🇮 1,000 57 312ms 13 Mar 2024 1st namelessiw 1,000 57 335ms 27 Jul 2024 1st fuzzylojik-golf 🇺🇸 1,000 57 314ms 20 Aug 2025 1st AdrienHache 🇫🇷 1,000 57 325ms 15 Sep 2025 9th MeWhenI 🇻🇦 983 58 310ms 6 Sep 2022 9th janbehrens 🇩🇪 983 58 310ms 7 Sep 2022 9th p-vf 🇨🇭 983 58 320ms 8 Sep 2022 9th primo-ppcg 🇹🇭 983 58 313ms 9 Sep 2022 9th nwellnhof 🇩🇪 983 58 309ms 11 Sep 2022 9th billings7 🇬🇧 983 58 314ms 16 Oct 2022 9th tomtheisen 🇺🇸 983 58 305ms 28 Oct 2022 9th btnlq 983 58 309ms 9 May 2023 9th DialFrost 🇸🇬 983 58 310ms 26 Sep 2023 9th Yewzir 🇧🇪 983 58 299ms 14 Oct 2023 9th Betuaredead 983 58 311ms 12 Nov 2023 9th Herbert00709 🇵🇱 983 58 333ms 22 Dec 2023 9th pardouin 🇫🇷 983 58 340ms 23 Aug 2024 9th albanian-laundromat 983 58 341ms 30 Sep 2025 23rd biocommando 🇫🇮 919 62 336ms 19 Aug 2023 24th annaproxy 891 64 323ms 4 Jan 2023 25th snoozingnewt 🇺🇸 851 67 322ms 26 days ago 26th ericlangedijk 🇸🇮 826 69 351ms 23 May 2023 26th Andriamanitra 🇫🇮 826 69 374ms 16 Aug 2024 26th Yax42 🇫🇷 826 69 334ms 18 May 2025 29th alicethecatwhisperermeow 814 70 354ms 7 Aug 2024 29th gpikmddk 814 70 362ms 12 Aug 2024 31st LS2021 792 72 332ms 24 Nov 2023 31st qrakhen 792 72 382ms 9 days ago 33rd Seanharrs 781 73 359ms 13 Oct 2024 33rd najs91 781 73 363ms 14 Oct 2024 35th adyache 🇺🇸 770 74 326ms 1 May 2023 36th michelebastione 🇮🇹 760 75 549ms 28 Aug 2025 36th arcpolaris 760 75 384ms 7 days ago 38th acer-xq 750 76 349ms 7 Aug 2024 39th ertz1ertz 740 77 348ms 12 Sep 2024 40th Matgc04 713 80 344ms 19 May 2023 41st Adix-null 🇱🇹 695 82 367ms 18 Jul 2023 42nd Shanethegamer 🇺🇸 687 83 348ms 7 Sep 2022 42nd hemphen 687 83 343ms 17 Oct 2022 42nd josephdwalker 687 83 352ms 4 Oct 2023 42nd gidHog 687 83 351ms 21 Nov 2023 42nd Maximizer02 687 83 358ms 23 Sep 2024 47th aliakseikalosha 679 84 323ms 22 Oct 2024 47th dokutan 679 84 377ms 17 Jul 2025 49th KatieLG 🇬🇧 671 85 358ms 25 Oct 2022 49th bac0id 671 85 347ms 23 Sep 2023 51st postie77 663 86 349ms 9 Dec 2022 51st rifatx 663 86 334ms 16 Mar 2023 51st arctouch-cristiannevianna 663 86 327ms 29 May 2023 51st Skellybob56 663 86 439ms 9 days ago 55th SmartK8 🇨🇿 655 87 351ms 11 Oct 2022 56th hamhub7 640 89 358ms 7 Sep 2022 56th ElysiaVesper 640 89 309ms 19 Nov 2023 56th Decrare 640 89 336ms 17 Sep 2025 59th ChrisTheisen 633 90 362ms 14 Dec 2022 60th HumanEquivalentUnit 626 91 319ms 24 Oct 2023 60th Mikey-Beep 🇬🇧 626 91 352ms 3 Sep 2024 62nd sm1lko 613 93 344ms 12 Oct 2022 63rd eshilo-draper 600 95 333ms 8 Sep 2022 63rd jwonagel 600 95 338ms 2 Apr 2024 63rd Alex-Huggett 🇬🇧 600 95 360ms 13 Apr 2024 66th hippopotam00sehead 🇨🇦 588 97 335ms 11 Sep 2024 67th CaedenHarper 🇨🇦 576 99 335ms 21 Oct 2025 68th Ripick 570 100 308ms 4 Feb 2023 68th msbranicky 570 100 318ms 20 Aug 2023 70th Mezzofloat 559 102 316ms 26 Oct 2024 71st tomh1012 548 104 330ms 21 Sep 2022 72nd liviucerchez 543 105 342ms 23 Oct 2023 73rd wescombs10 479 119 333ms 29 Oct 2022 73rd kevinnaviapaiva 479 119 329ms 28 Feb 2025 75th carlpeter 471 121 338ms 4 Sep 2023 1–75 of 80 Next Last