Evil Numbers (Long) in C# in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Tower of Hanoi 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st stefangimmillaro 1,000 57 414ms 12 Jun 2023 1st JayXon 🇺🇸 1,000 57 388ms 13 Jun 2023 1st Lydxn 🇨🇦 1,000 57 389ms 15 Jun 2023 1st sean-niemann 🇺🇸 1,000 57 409ms 17 Jun 2023 1st Steffan153 🇫🇮 1,000 57 384ms 13 Mar 2024 1st namelessiw 1,000 57 401ms 27 Jul 2024 1st fuzzylojik-golf 🇺🇸 1,000 57 382ms 20 Aug 2025 1st AdrienHache 🇫🇷 1,000 57 388ms 15 Sep 2025 9th MeWhenI 🇻🇦 983 58 398ms 6 Sep 2022 9th janbehrens 🇩🇪 983 58 398ms 7 Sep 2022 9th p-vf 🇨🇭 983 58 412ms 8 Sep 2022 9th primo-ppcg 🇹🇭 983 58 382ms 9 Sep 2022 9th nwellnhof 🇩🇪 983 58 381ms 11 Sep 2022 9th billings7 🇬🇧 983 58 363ms 16 Oct 2022 9th tomtheisen 🇺🇸 983 58 382ms 28 Oct 2022 9th btnlq 983 58 408ms 9 May 2023 9th DialFrost 🇸🇬 983 58 407ms 26 Sep 2023 9th Yewzir 🇧🇪 983 58 388ms 14 Oct 2023 9th Betuaredead 983 58 370ms 12 Nov 2023 9th Herbert00709 🇵🇱 983 58 398ms 22 Dec 2023 9th pardouin 🇫🇷 983 58 401ms 23 Aug 2024 9th albanian-laundromat 983 58 427ms 30 Sep 2025 23rd biocommando 🇫🇮 919 62 418ms 19 Aug 2023 24th annaproxy 891 64 420ms 4 Jan 2023 25th amazingalek 🇳🇴 864 66 381ms 11 days ago 25th mwarvik 🇳🇴 864 66 373ms 11 days ago 27th snoozingnewt 🇨🇦 851 67 391ms 25 Oct 2025 28th ericlangedijk 🇸🇮 826 69 415ms 23 May 2023 28th Andriamanitra 🇫🇮 826 69 373ms 16 Aug 2024 28th Yax42 🇫🇷 826 69 384ms 18 May 2025 31st alicethecatwhisperermeow 814 70 413ms 7 Aug 2024 31st gpikmddk 814 70 448ms 12 Aug 2024 33rd LS2021 792 72 411ms 24 Nov 2023 33rd qrakhen 792 72 453ms 11 Nov 2025 35th Seanharrs 781 73 474ms 13 Oct 2024 35th najs91 781 73 475ms 14 Oct 2024 37th adyache 🇺🇸 770 74 372ms 1 May 2023 37th michelebastione 🇮🇹 770 74 450ms 27 days ago 39th arcpolaris 760 75 461ms 13 Nov 2025 40th acer-xq 750 76 435ms 7 Aug 2024 41st ertz1ertz 740 77 456ms 12 Sep 2024 42nd Matgc04 713 80 413ms 19 May 2023 43rd Adix-null 🇱🇹 695 82 469ms 18 Jul 2023 44th Shanethegamer 🇺🇸 687 83 442ms 7 Sep 2022 44th hemphen 687 83 403ms 17 Oct 2022 44th josephdwalker 687 83 452ms 4 Oct 2023 44th gidHog 687 83 437ms 21 Nov 2023 44th Maximizer02 687 83 431ms 23 Sep 2024 49th aliakseikalosha 679 84 400ms 22 Oct 2024 49th dokutan 679 84 432ms 17 Jul 2025 51st KatieLG 🇬🇧 671 85 436ms 25 Oct 2022 51st bac0id 671 85 399ms 23 Sep 2023 53rd postie77 663 86 425ms 9 Dec 2022 53rd rifatx 663 86 394ms 16 Mar 2023 53rd arctouch-cristiannevianna 663 86 421ms 29 May 2023 53rd Skellybob56 663 86 422ms 11 Nov 2025 57th SmartK8 🇨🇿 655 87 402ms 11 Oct 2022 58th hamhub7 640 89 440ms 7 Sep 2022 58th ElysiaVesper 640 89 413ms 19 Nov 2023 58th Decrare 640 89 405ms 17 Sep 2025 61st ChrisTheisen 633 90 444ms 14 Dec 2022 62nd HumanEquivalentUnit 626 91 409ms 24 Oct 2023 62nd Mikey-Beep 🇬🇧 626 91 424ms 3 Sep 2024 64th sm1lko 613 93 448ms 12 Oct 2022 64th bilal2709 613 93 360ms 9 hours ago 66th eshilo-draper 600 95 437ms 8 Sep 2022 66th jwonagel 600 95 453ms 2 Apr 2024 66th Alex-Huggett 🇬🇧 600 95 446ms 13 Apr 2024 69th hippopotam00sehead 🇨🇦 588 97 438ms 11 Sep 2024 70th CaedenHarper 🇨🇦 576 99 408ms 21 Oct 2025 71st Ripick 570 100 388ms 4 Feb 2023 71st msbranicky 570 100 401ms 20 Aug 2023 73rd Mezzofloat 559 102 374ms 26 Oct 2024 74th tomh1012 548 104 421ms 21 Sep 2022 75th liviucerchez 543 105 445ms 23 Oct 2023 76th wescombs10 479 119 405ms 29 Oct 2022 76th kevinnaviapaiva 479 119 398ms 28 Feb 2025 78th carlpeter 471 121 430ms 4 Sep 2023 79th Pyro569 449 127 407ms 20 Jul 2023 80th HumanoidCPU 29 1,968 380ms 24 Aug 2024 1–80 of 83 Next Last