Evil Numbers in all languages 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 489th helbling 🇨🇭 922 39 9ms 29 Jun 2025 489th fuzzylojik-golf 🇺🇸 922 39 9ms 6 Aug 2025 528th xnor-gate 922 51 124ms 11 May 2021 528th lynn 922 51 122ms 11 May 2021 528th HPWiz 🇳🇿 922 51 159ms 8 Oct 2021 531st Lydxn 🇨🇦 921 34 71ms 16 Jan 2024 532nd HPWiz 🇳🇿 920 35 16ms 6 Oct 2022 533rd primo-ppcg 🇹🇭 920 38 39ms 1 May 2020 533rd cure-honey 🇯🇵 920 38 38ms 10 May 2020 533rd marshallward 🇺🇸 920 38 37ms 10 May 2020 533rd Lydxn 🇨🇦 920 38 39ms 14 Jul 2021 533rd JayXon 🇺🇸 920 38 39ms 19 Aug 2021 533rd sisyphus-ppcg 🇦🇺 920 38 40ms 16 Sep 2021 539th Steffan153 🇫🇮 919 36 124ms 4 Aug 2024 539th sean-niemann 🇺🇸 919 36 124ms 4 Aug 2024 539th JayXon 🇺🇸 919 36 122ms 4 Aug 2024 539th lukegustafson 🇺🇸 919 36 127ms 5 Aug 2024 539th Lydxn 🇨🇦 919 36 128ms 6 Aug 2024 539th pardouin 🇫🇷 919 36 125ms 23 Aug 2024 545th sean-niemann 🇺🇸 919 79 268ms 6 Aug 2024 545th Steffan153 🇫🇮 919 79 268ms 20 Aug 2024 545th fuzzylojik-golf 🇺🇸 919 79 264ms 6 Aug 2025 548th Lydxn 🇨🇦 917 38 37ms 4 Sep 2023 549th JayXon 🇺🇸 917 40 2,800ms 27 Oct 2024 549th sean-niemann 🇺🇸 917 40 2,968ms 14 Mar 2025 551st JayXon 🇺🇸 917 42 1,234ms 1 Mar 2021 551st Lydxn 🇨🇦 917 42 1,238ms 9 Oct 2021 551st btnlq 917 42 1,192ms 31 Dec 2021 551st Lydxn 🇨🇦 917 42 5ms 20 Dec 2023 551st Steffan153 🇫🇮 917 42 5ms 9 Aug 2024 551st sean-niemann 🇺🇸 917 42 5ms 19 Apr 2025 557th Lydxn 🇨🇦 915 43 68ms 15 May 2022 557th JayXon 🇺🇸 915 43 67ms 19 Mar 2023 559th IanUtley 915 47 8ms 17 Nov 2021 559th GrayJoKing 🇦🇺 915 47 12ms 23 Nov 2021 559th btnlq 915 47 12ms 9 Dec 2021 559th Lydxn 🇨🇦 915 47 13ms 9 Jan 2022 559th lynn 915 47 13ms 2 Feb 2022 559th JayXon 🇺🇸 915 47 12ms 15 Feb 2022 559th primo-ppcg 🇹🇭 915 47 13ms 2 Jun 2022 559th Steffan153 🇫🇮 915 47 12ms 1 Oct 2022 559th annaproxy 915 47 12ms 8 Jan 2023 559th ovs-code 🇩🇪 915 47 12ms 30 Jun 2024 559th sean-niemann 🇺🇸 915 47 13ms 25 Mar 2025 559th DialFrost 🇸🇬 915 47 13ms 10 Apr 2025 559th snoozingnewt 🇨🇦 915 47 13ms 3 days ago 572nd m-tkach 🇺🇦 915 48 102ms 13 Oct 2022 572nd Lydxn 🇨🇦 915 48 95ms 14 Oct 2022 572nd sisyphus-ppcg 🇦🇺 915 48 98ms 14 Oct 2022 572nd JayXon 🇺🇸 915 48 97ms 14 Oct 2022 572nd Steffan153 🇫🇮 915 48 102ms 14 Oct 2022 572nd sean-niemann 🇺🇸 915 48 98ms 14 Oct 2022 572nd MeWhenI 🇻🇦 915 48 106ms 15 Oct 2022 572nd stefangimmillaro 915 48 97ms 15 Oct 2022 572nd emplv 🇱🇻 915 48 104ms 26 Oct 2022 572nd Alex-x90 🇺🇸 915 48 101ms 2 Jan 2023 572nd DialFrost 🇸🇬 915 48 97ms 26 Sep 2023 572nd Betuaredead 915 48 98ms 13 Nov 2023 572nd Yewzir 🇧🇪 915 48 100ms 18 Nov 2023 572nd pardouin 🇫🇷 915 48 99ms 22 Aug 2024 572nd fuzzylojik-golf 🇺🇸 915 48 99ms 13 Sep 2025 572nd snoozingnewt 🇨🇦 915 48 99ms 49 mins ago 588th Lydxn 🇨🇦 914 37 1ms 8 Oct 2023 588th JayXon 🇺🇸 914 37 1ms 9 Oct 2023 588th Steffan153 🇫🇮 914 37 1ms 2 Aug 2024 588th rucin93 🇵🇱 914 37 2ms 3 Aug 2024 588th sean-niemann 🇺🇸 914 37 1ms 6 Aug 2024 593rd DialFrost 🇸🇬 914 55 303ms 16 Jan 2024 593rd fuzzylojik-golf 🇺🇸 914 55 325ms 20 Aug 2025 595th stu303 913 43 9ms 30 Dec 2020 595th Krtecik 913 43 10ms 9 Feb 2024 595th alemelis 913 43 9ms 13 Sep 2024 595th Lv0Sys 🇵🇱 913 43 10ms 13 days ago 599th rucin93 🇵🇱 913 44 2ms 6 Aug 2024 599th Steffan153 🇫🇮 913 44 2ms 6 Aug 2024 First Prev 526–600 of 4,978 Next Last