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 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 538th itsh01 922 39 10ms 7 Sep 2022 538th jared-hughes 922 39 10ms 8 Sep 2022 538th stefangimmillaro 922 39 10ms 29 Oct 2022 538th ovs-code 🇩🇪 922 39 10ms 11 Jan 2023 538th tayloia 🇬🇧 922 39 10ms 17 May 2023 538th Yewzir 🇧🇪 922 39 9ms 14 Oct 2023 538th Betuaredead 922 39 10ms 13 Nov 2023 538th voytxt 🇨🇿 922 39 10ms 4 Feb 2024 538th two-bad 🇬🇧 922 39 9ms 5 Feb 2024 538th vlpx 🇫🇮 922 39 10ms 1 Aug 2024 538th pardouin 🇫🇷 922 39 10ms 23 Aug 2024 538th emgordon154 922 39 10ms 16 Nov 2024 538th targrik 922 39 11ms 14 Feb 2025 538th helbling 🇨🇭 922 39 11ms 29 Jun 2025 538th fuzzylojik-golf 🇺🇸 922 39 13ms 6 Aug 2025 538th CaedenHarper 🇨🇦 922 39 10ms 16 Mar 2026 577th HPWiz 🇳🇿 921 35 15ms 6 Oct 2022 578th primo-ppcg 🇹🇭 921 38 39ms 1 May 2020 578th cure-honey 🇯🇵 921 38 38ms 10 May 2020 578th marshallward 🇺🇸 921 38 37ms 10 May 2020 578th Lydxn 🇨🇦 921 38 39ms 14 Jul 2021 578th JayXon 🇺🇸 921 38 39ms 19 Aug 2021 578th sisyphus-ppcg 🇦🇺 921 38 40ms 16 Sep 2021 584th JayXon 🇺🇸 920 40 2,466ms 27 Oct 2024 584th sean-niemann 🇺🇸 920 40 2,419ms 14 Mar 2025 584th Steffan153 🇫🇮 920 40 2,256ms 12 Feb 2026 587th Lydxn 🇨🇦 920 81 320ms 25 Mar 2021 587th stefangimmillaro 920 81 313ms 12 Jun 2023 587th Shanethegamer 🇺🇸 920 81 327ms 7 Feb 2024 587th fuzzylojik-golf 🇺🇸 920 81 365ms 15 Jul 2025 587th KasperKivimaeki 🇫🇮 920 81 316ms 29 Sep 2025 587th emplv 🇱🇻 920 81 341ms 15 Dec 2025 593rd JayXon 🇺🇸 919 37 132ms 4 Aug 2024 593rd Steffan153 🇫🇮 919 37 128ms 4 Aug 2024 593rd sean-niemann 🇺🇸 919 37 130ms 4 Aug 2024 593rd lukegustafson 🇺🇸 919 37 129ms 5 Aug 2024 593rd Lydxn 🇨🇦 919 37 132ms 6 Aug 2024 593rd pardouin 🇫🇷 919 37 132ms 23 Aug 2024 593rd rucin93 🇵🇱 919 37 122ms 28 Aug 2024 600th MeWhenI 🇻🇦 917 30 4ms 2 May 2022 601st JayXon 🇺🇸 917 40 138ms 17 Feb 2021 601st Lydxn 🇨🇦 917 40 141ms 9 Mar 2022 601st Steffan153 🇫🇮 917 40 139ms 2 Aug 2024 601st sean-niemann 🇺🇸 917 40 137ms 6 Aug 2024 605th Lydxn 🇨🇦 917 41 37ms 4 Sep 2023 606th Lydxn 🇨🇦 916 37 1ms 8 Oct 2023 606th JayXon 🇺🇸 916 37 1ms 9 Oct 2023 606th Steffan153 🇫🇮 916 37 1ms 2 Aug 2024 606th rucin93 🇵🇱 916 37 1ms 3 Aug 2024 606th sean-niemann 🇺🇸 916 37 1ms 6 Aug 2024 611th Steffan153 🇫🇮 916 38 4ms 16 Apr 2023 611th Shanethegamer 🇺🇸 916 38 4ms 16 Apr 2023 611th Lydxn 🇨🇦 916 38 3ms 18 Apr 2023 611th AlephSquirrel 916 38 3ms 19 Apr 2023 611th primo-ppcg 🇹🇭 916 38 4ms 27 Apr 2023 611th Yewzir 🇧🇪 916 38 4ms 14 May 2023 611th MeWhenI 🇻🇦 916 38 4ms 23 May 2023 611th GrayJoKing 🇦🇺 916 38 4ms 13 Aug 2023 611th edsrzf 🇳🇿 916 38 4ms 2 Nov 2024 611th emgordon154 916 38 4ms 22 Dec 2024 611th sean-niemann 🇺🇸 916 38 4ms 21 Apr 2025 611th kg583 🇺🇸 916 38 3ms 25 Sep 2025 623rd IanUtley 916 47 9ms 17 Nov 2021 623rd GrayJoKing 🇦🇺 916 47 12ms 23 Nov 2021 623rd btnlq 916 47 14ms 9 Dec 2021 623rd Lydxn 🇨🇦 916 47 13ms 9 Jan 2022 623rd lynn 916 47 13ms 2 Feb 2022 623rd JayXon 🇺🇸 916 47 13ms 15 Feb 2022 623rd primo-ppcg 🇹🇭 916 47 14ms 2 Jun 2022 623rd Steffan153 🇫🇮 916 47 13ms 1 Oct 2022 623rd annaproxy 916 47 13ms 8 Jan 2023 623rd ovs-code 🇩🇪 916 47 14ms 30 Jun 2024 623rd sean-niemann 🇺🇸 916 47 12ms 25 Mar 2025 623rd DialFrost 🇸🇬 916 47 13ms 10 Apr 2025 623rd snoozingnewt 🇨🇦 916 47 14ms 8 Dec 2025 636th m-tkach 🇺🇦 916 48 115ms 13 Oct 2022 636th Lydxn 🇨🇦 916 48 113ms 14 Oct 2022 636th sisyphus-ppcg 🇦🇺 916 48 124ms 14 Oct 2022 636th JayXon 🇺🇸 916 48 126ms 14 Oct 2022 636th Steffan153 🇫🇮 916 48 111ms 14 Oct 2022 First Prev 561–640 of 5,272 Next Last