Evil Numbers in all languages 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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 636th nathanadams 🇳🇿 915 56 381ms 21 Nov 2021 636th nwellnhof 🇩🇪 915 56 390ms 21 Nov 2021 636th primo-ppcg 🇹🇭 915 56 384ms 21 Nov 2021 636th prplz 🇦🇺 915 56 368ms 21 Nov 2021 636th ScottHamper 915 56 373ms 21 Nov 2021 636th sisyphus-ppcg 🇦🇺 915 56 382ms 21 Nov 2021 636th tomtheisen 🇺🇸 915 56 382ms 21 Nov 2021 636th Irratix 🇳🇱 915 56 359ms 13 Dec 2021 636th Giga-Bowser 915 56 369ms 20 Dec 2021 636th p-vf 🇨🇭 915 56 374ms 16 Jul 2022 636th Yewzir 🇧🇪 915 56 365ms 14 Oct 2023 636th Betuaredead 915 56 391ms 12 Nov 2023 636th Herbert00709 🇵🇱 915 56 373ms 22 Dec 2023 636th billings7 🇬🇧 915 56 391ms 21 May 2024 636th pardouin 🇫🇷 915 56 358ms 4 Sep 2024 636th albanian-laundromat 915 56 375ms 30 Sep 2025 657th Lydxn 🇨🇦 914 37 1ms 8 Oct 2023 657th JayXon 🇺🇸 914 37 1ms 9 Oct 2023 657th Steffan153 🇫🇮 914 37 1ms 2 Aug 2024 657th rucin93 🇵🇱 914 37 2ms 3 Aug 2024 657th sean-niemann 🇺🇸 914 37 1ms 6 Aug 2024 662nd Steffan153 🇫🇮 914 38 4ms 16 Apr 2023 662nd Shanethegamer 🇺🇸 914 38 4ms 16 Apr 2023 662nd Lydxn 🇨🇦 914 38 3ms 18 Apr 2023 662nd AlephSquirrel 914 38 3ms 19 Apr 2023 662nd primo-ppcg 🇹🇭 914 38 4ms 27 Apr 2023 662nd Yewzir 🇧🇪 914 38 4ms 14 May 2023 662nd MeWhenI 🇻🇦 914 38 4ms 23 May 2023 662nd GrayJoKing 🇦🇺 914 38 4ms 13 Aug 2023 662nd edsrzf 🇳🇿 914 38 4ms 2 Nov 2024 662nd emgordon154 914 38 4ms 22 Dec 2024 662nd sean-niemann 🇺🇸 914 38 4ms 21 Apr 2025 662nd kg583 🇺🇸 914 38 3ms 25 Sep 2025 674th stu303 914 43 10ms 30 Dec 2020 674th Krtecik 914 43 10ms 9 Feb 2024 674th alemelis 914 43 9ms 13 Sep 2024 677th rucin93 🇵🇱 914 44 2ms 6 Aug 2024 677th Steffan153 🇫🇮 914 44 2ms 6 Aug 2024 677th JayXon 🇺🇸 914 44 2ms 6 Aug 2024 677th Lydxn 🇨🇦 914 44 2ms 6 Aug 2024 677th sean-niemann 🇺🇸 914 44 2ms 6 Aug 2024 682nd pardouin 🇫🇷 914 61 509ms 26 Sep 2025 682nd sisyphus-ppcg 🇦🇺 914 61 382ms 25 Nov 2025 682nd ScottHamper 914 61 466ms 30 Nov 2025 682nd GolfingSuccess 🇬🇷 914 61 372ms 6 Feb 2026 682nd emgordon154 914 61 378ms 9 Feb 2026 687th Steffan153 🇫🇮 913 48 6ms 11 Dec 2023 687th Shanethegamer 🇺🇸 913 48 6ms 11 Dec 2023 687th Lydxn 🇨🇦 913 48 5ms 20 Dec 2023 687th dokutan 913 48 5ms 9 May 2024 687th DialFrost 🇸🇬 913 48 6ms 15 Dec 2024 687th edsrzf 🇳🇿 913 48 6ms 5 Jan 2025 687th zacjl 913 48 6ms 12 Feb 2025 687th sean-niemann 🇺🇸 913 48 5ms 19 Apr 2025 687th kg583 🇺🇸 913 48 6ms 30 Jul 2025 696th Steffan153 🇫🇮 913 58 39ms 27 days ago 697th Lydxn 🇨🇦 912 46 2ms 29 Sep 2022 697th Steffan153 🇫🇮 912 46 3ms 2 Aug 2024 697th sean-niemann 🇺🇸 912 46 2ms 6 Mar 2025 700th Lydxn 🇨🇦 912 48 72ms 15 May 2022 700th Shanethegamer 🇺🇸 912 48 76ms 16 May 2022 700th GrayJoKing 🇦🇺 912 48 67ms 21 May 2022 700th Steffan153 🇫🇮 912 48 71ms 1 Oct 2022 700th JayXon 🇺🇸 912 48 75ms 19 Mar 2023 700th Yewzir 🇧🇪 912 48 67ms 9 Nov 2023 700th Betuaredead 912 48 90ms 13 Nov 2023 700th pardouin 🇫🇷 912 48 71ms 3 Sep 2024 700th sean-niemann 🇺🇸 912 48 75ms 18 Apr 2025 700th albanian-laundromat 912 48 86ms 2 Oct 2025 700th snoozingnewt 🇨🇦 912 48 69ms 6 Dec 2025 711th canissimia 🇦🇶 912 131 1ms 10 Jul 2021 712th Steffan153 🇫🇮 911 35 1ms 2 Aug 2024 713th Shanethegamer 🇺🇸 910 30 1,299ms 18 May 2021 713th prplz 🇦🇺 910 30 1,277ms 5 Jun 2021 713th lynn 910 30 1,276ms 1 Jun 2022 713th SirBogman 🇺🇸 910 30 1,309ms 7 Sep 2022 713th MeWhenI 🇻🇦 910 30 1,265ms 5 Aug 2023 713th inventshah 910 30 1,237ms 27 Sep 2023 713th Yewzir 🇧🇪 910 30 1,181ms 7 Feb 2024 713th ovs-code 🇩🇪 910 30 1,272ms 22 Apr 2024 First Prev 641–720 of 5,138 Next Last