Evil Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 497th Yewzir 🇧🇪 922 39 9ms 14 Oct 2023 497th Betuaredead 922 39 9ms 13 Nov 2023 497th voytxt 🇨🇿 922 39 9ms 4 Feb 2024 497th two-bad 🇬🇧 922 39 9ms 5 Feb 2024 497th vlpx 🇫🇮 922 39 9ms 1 Aug 2024 497th pardouin 🇫🇷 922 39 9ms 23 Aug 2024 497th emgordon154 922 39 9ms 16 Nov 2024 497th targrik 922 39 9ms 14 Feb 2025 497th helbling 🇨🇭 922 39 8ms 29 Jun 2025 497th fuzzylojik-golf 🇺🇸 922 39 8ms 6 Aug 2025 536th xnor-gate 922 51 129ms 11 May 2021 536th lynn 922 51 127ms 11 May 2021 536th HPWiz 🇳🇿 922 51 130ms 8 Oct 2021 539th Lydxn 🇨🇦 921 34 66ms 16 Jan 2024 540th primo-ppcg 🇹🇭 920 38 45ms 1 May 2020 540th cure-honey 🇯🇵 920 38 42ms 10 May 2020 540th marshallward 🇺🇸 920 38 43ms 10 May 2020 540th Lydxn 🇨🇦 920 38 44ms 14 Jul 2021 540th JayXon 🇺🇸 920 38 42ms 19 Aug 2021 540th sisyphus-ppcg 🇦🇺 920 38 42ms 16 Sep 2021 546th HPWiz 🇳🇿 919 35 13ms 6 Oct 2022 547th Steffan153 🇫🇮 919 36 127ms 4 Aug 2024 547th sean-niemann 🇺🇸 919 36 122ms 4 Aug 2024 547th JayXon 🇺🇸 919 36 129ms 4 Aug 2024 547th lukegustafson 🇺🇸 919 36 125ms 5 Aug 2024 547th Lydxn 🇨🇦 919 36 125ms 6 Aug 2024 547th pardouin 🇫🇷 919 36 129ms 23 Aug 2024 553rd sean-niemann 🇺🇸 919 79 240ms 6 Aug 2024 553rd Steffan153 🇫🇮 919 79 256ms 20 Aug 2024 553rd fuzzylojik-golf 🇺🇸 919 79 255ms 6 Aug 2025 556th Lydxn 🇨🇦 917 38 38ms 4 Sep 2023 557th JayXon 🇺🇸 917 40 2,855ms 27 Oct 2024 557th sean-niemann 🇺🇸 917 40 3,184ms 14 Mar 2025 559th JayXon 🇺🇸 917 42 1,239ms 1 Mar 2021 559th Lydxn 🇨🇦 917 42 1,288ms 9 Oct 2021 559th btnlq 917 42 1,192ms 31 Dec 2021 559th Lydxn 🇨🇦 917 42 7ms 20 Dec 2023 559th Steffan153 🇫🇮 917 42 7ms 9 Aug 2024 559th sean-niemann 🇺🇸 917 42 7ms 19 Apr 2025 565th Lydxn 🇨🇦 915 43 72ms 15 May 2022 565th JayXon 🇺🇸 915 43 67ms 19 Mar 2023 567th IanUtley 915 47 12ms 17 Nov 2021 567th GrayJoKing 🇦🇺 915 47 17ms 23 Nov 2021 567th btnlq 915 47 15ms 9 Dec 2021 567th Lydxn 🇨🇦 915 47 24ms 9 Jan 2022 567th lynn 915 47 22ms 2 Feb 2022 567th JayXon 🇺🇸 915 47 37ms 15 Feb 2022 567th primo-ppcg 🇹🇭 915 47 17ms 2 Jun 2022 567th Steffan153 🇫🇮 915 47 18ms 1 Oct 2022 567th annaproxy 915 47 17ms 8 Jan 2023 567th ovs-code 🇩🇪 915 47 17ms 30 Jun 2024 567th sean-niemann 🇺🇸 915 47 16ms 25 Mar 2025 567th DialFrost 🇸🇬 915 47 17ms 10 Apr 2025 579th m-tkach 🇺🇦 915 48 112ms 13 Oct 2022 579th Lydxn 🇨🇦 915 48 124ms 14 Oct 2022 579th sisyphus-ppcg 🇦🇺 915 48 102ms 14 Oct 2022 579th JayXon 🇺🇸 915 48 129ms 14 Oct 2022 579th Steffan153 🇫🇮 915 48 109ms 14 Oct 2022 579th sean-niemann 🇺🇸 915 48 117ms 14 Oct 2022 579th MeWhenI 🇻🇦 915 48 113ms 15 Oct 2022 579th stefangimmillaro 915 48 132ms 15 Oct 2022 579th emplv 🇱🇻 915 48 117ms 26 Oct 2022 579th Alex-x90 🇺🇸 915 48 101ms 2 Jan 2023 579th DialFrost 🇸🇬 915 48 118ms 26 Sep 2023 579th Betuaredead 915 48 109ms 13 Nov 2023 579th Yewzir 🇧🇪 915 48 115ms 18 Nov 2023 579th pardouin 🇫🇷 915 48 106ms 22 Aug 2024 579th fuzzylojik-golf 🇺🇸 915 48 101ms 13 Sep 2025 594th Lydxn 🇨🇦 914 37 1ms 8 Oct 2023 594th JayXon 🇺🇸 914 37 1ms 9 Oct 2023 594th Steffan153 🇫🇮 914 37 1ms 2 Aug 2024 594th rucin93 🇵🇱 914 37 2ms 3 Aug 2024 594th sean-niemann 🇺🇸 914 37 1ms 6 Aug 2024 599th DialFrost 🇸🇬 914 55 303ms 16 Jan 2024 599th fuzzylojik-golf 🇺🇸 914 55 325ms 20 Aug 2025 First Prev 526–600 of 4,931 Next Last