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 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 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 372nd KasperKivimaeki 🇫🇮 941 52 2ms 18 Dec 2024 377th Lydxn 🇨🇦 941 70 54ms 14 Apr 2022 378th primo-ppcg 🇹🇭 938 34 2ms 19 May 2021 378th saito-ta 🇯🇵 938 34 2ms 9 Jun 2022 378th Lydxn 🇨🇦 938 34 3ms 12 Aug 2023 381st Lydxn 🇨🇦 938 38 1ms 19 Mar 2022 381st JayXon 🇺🇸 938 38 2ms 16 Jan 2024 381st Steffan153 🇫🇮 938 38 1ms 6 Aug 2024 381st FlyingPenguin223 938 38 2ms 1 Nov 2024 381st sean-niemann 🇺🇸 938 38 2ms 27 Dec 2024 386th marcin7Cd 935 42 8ms 3 Sep 2019 386th ZakkkkAttackkkk 🇵🇭 935 42 10ms 27 Jul 2022 386th OhmNomNom 935 42 10ms 30 Oct 2022 386th bob-th 935 42 9ms 14 Feb 2023 390th Lydxn 🇨🇦 934 38 410ms 16 Jan 2024 390th JayXon 🇺🇸 934 38 412ms 16 Jan 2024 390th Steffan153 🇫🇮 934 38 410ms 6 Aug 2024 390th sean-niemann 🇺🇸 934 38 454ms 24 Jan 2025 394th janlelis 932 28 43ms 5 Jan 2020 394th primo-ppcg 🇹🇭 932 28 35ms 5 Oct 2020 394th JayXon 🇺🇸 932 28 43ms 28 Feb 2021 394th sisyphus-ppcg 🇦🇺 932 28 35ms 10 Jun 2021 394th nwellnhof 🇩🇪 932 28 40ms 1 Nov 2021 394th lynn 932 28 37ms 4 Feb 2022 394th OhmNomNom 932 28 36ms 30 Oct 2022 394th Steffan153 🇫🇮 932 28 32ms 17 Feb 2023 394th Shanethegamer 🇺🇸 932 28 45ms 22 Mar 2023 394th xsot 🇸🇬 932 28 32ms 25 May 2023 394th stefangimmillaro 932 28 32ms 4 Aug 2023 394th MeWhenI 🇻🇦 932 28 39ms 4 Aug 2023 394th Natanaelel 🇸🇪 932 28 35ms 14 Mar 2024 394th ovs-code 🇩🇪 932 28 35ms 22 Apr 2024 394th sean-niemann 🇺🇸 932 28 32ms 27 Dec 2024 394th fuzzylojik-golf 🇺🇸 932 28 37ms 29 Aug 2025 410th stefangimmillaro 931 55 312ms 12 Jun 2023 410th DialFrost 🇸🇬 931 55 303ms 16 Jan 2024 410th namelessiw 931 55 343ms 27 Jul 2024 410th fuzzylojik-golf 🇺🇸 931 55 325ms 20 Aug 2025 410th AdrienHache 🇫🇷 931 55 318ms 8 Sep 2025 415th JayXon 🇺🇸 930 39 96ms 15 Feb 2021 415th Lydxn 🇨🇦 930 39 83ms 15 Sep 2021 415th Steffan153 🇫🇮 930 39 96ms 17 Feb 2023 415th Shanethegamer 🇺🇸 930 39 98ms 22 Mar 2023 415th stefangimmillaro 930 39 96ms 4 Aug 2023 415th MeWhenI 🇻🇦 930 39 99ms 4 Aug 2023 415th sean-niemann 🇺🇸 930 39 99ms 6 Aug 2024 415th primo-ppcg 🇹🇭 930 39 96ms 12 Apr 2025 415th fuzzylojik-golf 🇺🇸 930 39 95ms 2 Sep 2025 424th JayXon 🇺🇸 930 80 265ms 7 Feb 2024 424th Steffan153 🇫🇮 930 80 272ms 2 Aug 2024 424th sean-niemann 🇺🇸 930 80 258ms 6 Aug 2024 427th lyphyser 929 32 51ms 8 Nov 2023 427th AdrienHache 🇫🇷 929 32 53ms 1 Apr 2024 429th rucin93 🇵🇱 928 60 334ms 24 Sep 2025 429th DialFrost 🇸🇬 928 60 345ms 26 Sep 2025 429th fuzzylojik-golf 🇺🇸 928 60 324ms 26 Sep 2025 429th namelessiw 928 60 337ms 2 Oct 2025 429th stefangimmillaro 928 60 335ms 6 Oct 2025 434th JayXon 🇺🇸 928 71 51ms 1 Jan 2022 434th Steffan153 🇫🇮 928 71 53ms 2 Aug 2024 434th rucin93 🇵🇱 928 71 52ms 3 Aug 2024 434th sean-niemann 🇺🇸 928 71 55ms 6 Aug 2024 434th KasperKivimaeki 🇫🇮 928 71 52ms 25 Aug 2025 439th edsrzf 🇳🇿 927 57 42ms 30 Dec 2024 439th DialFrost 🇸🇬 927 57 41ms 13 Feb 2025 439th zacjl 927 57 41ms 13 Feb 2025 439th kg583 🇺🇸 927 57 41ms 13 Feb 2025 439th pardouin 🇫🇷 927 57 39ms 25 Apr 2025 444th primo-ppcg 🇹🇭 926 57 119ms 9 Jan 2020 444th sisyphus-ppcg 🇦🇺 926 57 122ms 10 Jun 2021 444th lynn 926 57 124ms 17 Nov 2021 444th Bubbler-4 926 57 121ms 6 Sep 2022 444th xnor-gate 926 57 121ms 21 Oct 2022 444th kgodara 926 57 121ms 6 Mar 2023 444th MeWhenI 🇻🇦 926 57 119ms 5 Aug 2023 First Prev 376–450 of 4,988 Next Last