Evil Numbers in C# in chars. 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 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 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 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 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 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 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 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 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 Chars Time Submitted 75th bac0id 639 83 345ms 22 Sep 2023 77th ChristophHornung 631 84 393ms 21 Nov 2021 77th KatieLG 🇬🇧 631 84 393ms 25 Oct 2022 79th JDiLenarda 🇫🇷 616 86 368ms 21 Nov 2021 79th michelebastione 🇮🇹 616 86 394ms 26 Aug 2025 81st tbschff 609 87 416ms 15 Apr 2022 81st hamhub7 609 87 416ms 4 Aug 2022 81st ElysiaVesper 609 87 351ms 19 Nov 2023 81st markcahigyan 🇭🇺 609 87 357ms 7 Feb 2024 81st Decrare 609 87 335ms 17 Sep 2025 86th petroselo 602 88 354ms 21 Nov 2021 86th ChrisTheisen 602 88 407ms 14 Dec 2022 86th PaulMWeiser 602 88 396ms 27 Feb 2023 86th malworthy 602 88 399ms 23 Oct 2023 86th HumanoidCPU 602 88 364ms 24 Aug 2024 86th CaedenHarper 🇨🇦 602 88 320ms 23 Jan 2025 92nd Hankinabag 596 89 335ms 21 Nov 2021 92nd Meowsan91 🇨🇿 596 89 370ms 21 Nov 2021 92nd castur1 596 89 371ms 3 Feb 2022 92nd Mikey-Beep 🇬🇧 596 89 406ms 3 Sep 2024 96th aplato 589 90 370ms 21 Nov 2021 96th afgarciam 589 90 391ms 21 Nov 2021 96th HassanAliKadhem 🇧🇭 589 90 387ms 18 Jan 2022 96th Ripick 589 90 344ms 18 Apr 2023 100th sm1lko 582 91 395ms 26 Oct 2022 101st kmathis22 576 92 365ms 26 Sep 2025 102nd RoscoeDaWah 🇬🇧 570 93 399ms 14 Jun 2022 102nd eshilo-draper 570 93 382ms 8 Sep 2022 102nd Alex-Huggett 🇬🇧 570 93 418ms 13 Apr 2024 105th joelgduggan 558 95 370ms 21 Nov 2021 105th hippopotam00sehead 🇨🇦 558 95 381ms 11 Sep 2024 107th centrolutions 552 96 372ms 24 Nov 2022 107th TRexOnGit 552 96 389ms 28 Nov 2024 109th Soyo-Wind 546 97 389ms 8 Nov 2025 110th mickeyMouse1108 541 98 361ms 21 Nov 2021 110th mrmena 🇦🇺 541 98 346ms 21 Nov 2021 110th yannikHoeflich 541 98 364ms 21 Nov 2021 110th msbranicky 541 98 361ms 20 Aug 2023 114th PsychoTea 530 100 376ms 21 Nov 2021 114th Mezzofloat 530 100 382ms 26 Oct 2024 116th od86 525 101 359ms 12 Nov 2025 117th muztanger 515 103 373ms 21 Nov 2021 117th liviucerchez 515 103 381ms 23 Oct 2023 119th JayantaNath 510 104 386ms 15 Apr 2022 120th TheKPAXian 500 106 361ms 21 Nov 2021 121st brandon-04 495 107 380ms 12 Nov 2025 122nd mokymok 🇺🇸 477 111 346ms 21 Nov 2021 122nd xkacer 🇨🇿 477 111 318ms 21 Nov 2021 122nd TimJackMaster 477 111 364ms 16 Feb 2023 122nd Schmitt-Very-Cool 477 111 375ms 31 Jul 2023 122nd Mabeloid 🇳🇴 477 111 357ms 17 Sep 2024 122nd anter69 🇭🇺 477 111 356ms 18 Sep 2024 128th retrohun 461 115 363ms 21 Nov 2021 128th MLPdiscord 461 115 384ms 6 Jan 2022 128th KatieLG-Transpiler 🇬🇧 461 115 351ms 23 Jun 2022 128th GolfingSuccess 🇬🇷 461 115 353ms 15 Aug 2025 132nd wescombs10 453 117 387ms 29 Oct 2022 132nd kevinnaviapaiva 453 117 323ms 28 Feb 2025 134th carlpeter 445 119 373ms 4 Sep 2023 135th MiffOttah 442 120 359ms 21 Nov 2021 135th ericbreyer 442 120 362ms 6 Apr 2022 137th Pyro569 424 125 383ms 20 Jul 2023 138th Jennifervl 🇸🇪 405 131 364ms 11 Dec 2021 139th Cool-Ari 306 173 374ms 8 Aug 2022 140th DaCuteRaccoon 290 183 398ms 8 Apr 2022 141st heathlarsen 236 225 386ms 6 Apr 2023 142nd TonyProxy 86 619 363ms 21 Nov 2021 143rd BharadwajSridharan 🇮🇳 29 1,843 398ms 21 Nov 2021 First Prev 76–143 of 143