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 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 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 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 675th Krtecik 913 43 9ms 9 Feb 2024 675th alemelis 913 43 9ms 13 Sep 2024 675th Lv0Sys 🇵🇱 913 43 10ms 8 days ago 679th rucin93 🇵🇱 913 44 2ms 6 Aug 2024 679th Steffan153 🇫🇮 913 44 2ms 6 Aug 2024 679th JayXon 🇺🇸 913 44 2ms 6 Aug 2024 679th Lydxn 🇨🇦 913 44 2ms 6 Aug 2024 679th sean-niemann 🇺🇸 913 44 3ms 6 Aug 2024 684th pardouin 🇫🇷 913 61 337ms 26 Sep 2025 684th sisyphus-ppcg 🇦🇺 913 61 326ms 11 days ago 684th ScottHamper 913 61 344ms 6 days ago 687th Lydxn 🇨🇦 912 46 2ms 29 Sep 2022 687th Steffan153 🇫🇮 912 46 3ms 2 Aug 2024 687th sean-niemann 🇺🇸 912 46 2ms 6 Mar 2025 690th Lydxn 🇨🇦 912 48 69ms 15 May 2022 690th Shanethegamer 🇺🇸 912 48 63ms 16 May 2022 690th GrayJoKing 🇦🇺 912 48 66ms 21 May 2022 690th Steffan153 🇫🇮 912 48 67ms 1 Oct 2022 690th JayXon 🇺🇸 912 48 67ms 19 Mar 2023 690th Yewzir 🇧🇪 912 48 67ms 9 Nov 2023 690th Betuaredead 912 48 69ms 13 Nov 2023 690th Steffan153 🇫🇮 912 48 8ms 11 Dec 2023 690th Shanethegamer 🇺🇸 912 48 5ms 11 Dec 2023 690th Lydxn 🇨🇦 912 48 5ms 20 Dec 2023 690th dokutan 912 48 5ms 9 May 2024 690th pardouin 🇫🇷 912 48 64ms 3 Sep 2024 690th DialFrost 🇸🇬 912 48 5ms 15 Dec 2024 690th edsrzf 🇳🇿 912 48 6ms 5 Jan 2025 690th zacjl 912 48 5ms 12 Feb 2025 690th sean-niemann 🇺🇸 912 48 67ms 18 Apr 2025 690th sean-niemann 🇺🇸 912 48 5ms 19 Apr 2025 690th kg583 🇺🇸 912 48 6ms 30 Jul 2025 690th albanian-laundromat 912 48 67ms 2 Oct 2025 690th snoozingnewt 🇨🇦 912 48 66ms 8 hours ago 710th Steffan153 🇫🇮 911 35 1ms 2 Aug 2024 711th canissimia 🇦🇶 911 131 2ms 10 Jul 2021 712th Shanethegamer 🇺🇸 910 30 966ms 18 May 2021 712th prplz 🇦🇺 910 30 854ms 5 Jun 2021 712th lynn 910 30 957ms 1 Jun 2022 712th SirBogman 🇺🇸 910 30 935ms 7 Sep 2022 712th MeWhenI 🇻🇦 910 30 979ms 5 Aug 2023 712th inventshah 910 30 1,039ms 27 Sep 2023 712th Yewzir 🇧🇪 910 30 1,031ms 7 Feb 2024 712th ovs-code 🇩🇪 910 30 970ms 22 Apr 2024 712th edsrzf 🇳🇿 910 30 891ms 15 Jan 2025 721st ovs-code 🇩🇪 910 39 427ms 15 Jan 2024 721st DialFrost 🇸🇬 910 39 404ms 15 Jan 2024 721st commandblockguy 🇺🇸 910 39 388ms 15 Jan 2024 721st SirBogman 🇺🇸 910 39 421ms 15 Jan 2024 721st rucin93 🇵🇱 910 39 374ms 15 Jan 2024 721st bizy-coder 910 39 431ms 15 Jan 2024 721st kg583 🇺🇸 910 39 378ms 15 Jan 2024 721st Yewzir 🇧🇪 910 39 378ms 15 Jan 2024 721st GrayJoKing 🇦🇺 910 39 380ms 15 Jan 2024 721st GolfingSuccess 🇬🇷 910 39 375ms 15 Jan 2024 721st neel11235813 910 39 362ms 16 Jan 2024 721st AlephSquirrel 910 39 449ms 16 Jan 2024 721st m-tkach 🇺🇦 910 39 357ms 20 Jan 2024 721st inventshah 910 39 391ms 21 Jan 2024 721st xsot 🇸🇬 910 39 389ms 25 Jan 2024 721st BREMAUCY 🇫🇷 910 39 380ms 25 Jan 2024 721st m42km 910 39 377ms 4 Feb 2024 721st duckyluuk 🇳🇱 910 39 425ms 27 Mar 2024 721st MeWhenI 🇻🇦 910 39 446ms 24 May 2024 721st pardouin 🇫🇷 910 39 396ms 23 Jun 2024 721st CaedenHarper 🇨🇦 910 39 419ms 13 Jul 2024 721st KatieLG 🇬🇧 910 39 369ms 17 Aug 2024 721st b-illy 🇬🇧 910 39 412ms 7 Sep 2024 721st emgordon154 910 39 395ms 16 Nov 2024 721st fuzzylojik-golf 🇺🇸 910 39 388ms 30 May 2025 721st Mukundan314 910 39 431ms 16 Jun 2025 721st CornerMercury 🇬🇧 910 39 363ms 12 Oct 2025 721st Babafaba 910 39 379ms 14 Oct 2025 721st snoozingnewt 🇨🇦 910 39 363ms 25 Oct 2025 750th andersk 🇺🇸 910 58 122ms 6 Jan 2020 First Prev 676–750 of 5,001 Next Last