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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st stefangimmillaro 1,000 57 388ms 12 Jun 2023 1st JayXon 🇺🇸 1,000 57 409ms 13 Jun 2023 1st Lydxn 🇨🇦 1,000 57 452ms 15 Jun 2023 1st sean-niemann 🇺🇸 1,000 57 403ms 17 Jun 2023 1st Steffan153 🇫🇮 1,000 57 399ms 13 Mar 2024 1st namelessiw 1,000 57 425ms 27 Jul 2024 1st fuzzylojik-golf 🇺🇸 1,000 57 400ms 20 Aug 2025 1st AdrienHache 🇫🇷 1,000 57 438ms 15 Sep 2025 9th MeWhenI 🇻🇦 983 58 419ms 6 Sep 2022 9th janbehrens 🇩🇪 983 58 406ms 7 Sep 2022 9th p-vf 🇨🇭 983 58 398ms 8 Sep 2022 9th primo-ppcg 🇹🇭 983 58 405ms 9 Sep 2022 9th nwellnhof 🇩🇪 983 58 386ms 11 Sep 2022 9th billings7 🇬🇧 983 58 413ms 16 Oct 2022 9th tomtheisen 🇺🇸 983 58 398ms 28 Oct 2022 9th btnlq 983 58 415ms 9 May 2023 9th DialFrost 🇸🇬 983 58 407ms 26 Sep 2023 9th Yewzir 🇧🇪 983 58 391ms 14 Oct 2023 9th Betuaredead 983 58 410ms 12 Nov 2023 9th Herbert00709 🇵🇱 983 58 421ms 22 Dec 2023 9th pardouin 🇫🇷 983 58 393ms 23 Aug 2024 9th albanian-laundromat 🇺🇸 983 58 414ms 30 Sep 2025 9th CaedenHarper 🇨🇦 983 58 414ms 16 Mar 2026 24th biocommando 🇫🇮 919 62 415ms 19 Aug 2023 25th dokutan 905 63 407ms 15 Feb 2026 26th annaproxy 891 64 414ms 4 Jan 2023 27th amazingalek 🇳🇴 864 66 437ms 10 Jan 2026 27th mwarvik 🇳🇴 864 66 420ms 10 Jan 2026 29th snoozingnewt 🇨🇦 851 67 393ms 25 Oct 2025 29th matanberstadt 851 67 402ms 10 days ago 31st ericlangedijk 🇸🇮 826 69 444ms 23 May 2023 31st Andriamanitra 🇫🇮 826 69 397ms 16 Aug 2024 31st Yax42 🇫🇷 826 69 448ms 18 May 2025 31st tomh1012 826 69 511ms 20 Feb 2026 35th alicethecatwhisperermeow 814 70 507ms 7 Aug 2024 35th gpikmddk 814 70 453ms 12 Aug 2024 37th LS2021 792 72 427ms 24 Nov 2023 37th qrakhen 792 72 497ms 11 Nov 2025 39th Seanharrs 🇦🇺 781 73 453ms 13 Oct 2024 39th najs91 781 73 452ms 14 Oct 2024 41st adyache 🇺🇸 770 74 416ms 1 May 2023 41st michelebastione 🇮🇹 770 74 449ms 25 Dec 2025 43rd arcpolaris 760 75 479ms 13 Nov 2025 44th acer-xq 750 76 466ms 7 Aug 2024 45th ertz1ertz 740 77 466ms 12 Sep 2024 46th Matgc04 713 80 460ms 19 May 2023 47th Adix-null 🇱🇹 695 82 486ms 18 Jul 2023 48th Shanethegamer 🇺🇸 687 83 442ms 7 Sep 2022 48th hemphen 687 83 415ms 17 Oct 2022 48th josephdwalker 687 83 456ms 4 Oct 2023 48th gidHog 687 83 439ms 21 Nov 2023 48th Maximizer02 687 83 440ms 23 Sep 2024 53rd aliakseikalosha 679 84 449ms 22 Oct 2024 54th KatieLG 🇬🇧 671 85 429ms 25 Oct 2022 54th bac0id 671 85 434ms 23 Sep 2023 56th postie77 663 86 450ms 9 Dec 2022 56th rifatx 663 86 428ms 16 Mar 2023 56th arctouch-cristiannevianna 663 86 407ms 29 May 2023 56th Skellybob56 663 86 396ms 11 Nov 2025 60th SmartK8 🇨🇿 655 87 432ms 11 Oct 2022 61st hamhub7 640 89 461ms 7 Sep 2022 61st ElysiaVesper 640 89 413ms 19 Nov 2023 61st Decrare 640 89 455ms 17 Sep 2025 64th ChrisTheisen 633 90 445ms 14 Dec 2022 65th HumanEquivalentUnit 626 91 413ms 24 Oct 2023 65th Mikey-Beep 🇬🇧 626 91 471ms 3 Sep 2024 67th sm1lko 613 93 462ms 12 Oct 2022 67th bilal2709 613 93 437ms 21 Jan 2026 69th eshilo-draper 600 95 421ms 8 Sep 2022 69th jwonagel 600 95 440ms 2 Apr 2024 69th Alex-Huggett 🇬🇧 600 95 438ms 13 Apr 2024 72nd hippopotam00sehead 🇨🇦 588 97 440ms 11 Sep 2024 72nd bpharaldsson 588 97 413ms 30 Jan 2026 74th kasarino 582 98 356ms 14 days ago 75th Ripick 570 100 421ms 4 Feb 2023 75th msbranicky 570 100 428ms 20 Aug 2023 77th Mezzofloat 559 102 420ms 26 Oct 2024 78th liviucerchez 543 105 450ms 23 Oct 2023 79th wescombs10 479 119 438ms 29 Oct 2022 79th kevinnaviapaiva 479 119 425ms 28 Feb 2025 1–80 of 87 Next Last