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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 798th DialFrost 🇸🇬 890 72 58ms 16 Jan 2024 798th ovs-code 🇩🇪 890 72 55ms 8 Jun 2024 798th Herbert00709 🇵🇱 890 72 54ms 12 Jul 2024 798th MostParsingVex 890 72 57ms 26 Aug 2024 798th fuzzylojik-golf 🇺🇸 890 72 56ms 20 Aug 2025 798th 09cf 890 72 57ms 25 Nov 2025 807th primo-ppcg 🇹🇭 888 53 115ms 3 Jul 2019 807th marcin7Cd 888 53 119ms 13 Mar 2020 807th ssiquoya 🇷🇺 888 53 116ms 12 Jun 2021 807th GrayJoKing 🇦🇺 888 53 1ms 6 Jul 2021 807th emplv 🇱🇻 888 53 1ms 28 Apr 2022 807th inventshah 888 53 2ms 12 Jun 2022 807th Irratix 🇳🇱 888 53 1ms 13 Jun 2022 807th michael-pruglo 🇺🇦 888 53 1ms 14 Jul 2022 807th Alex-x90 🇺🇸 888 53 1ms 29 Jul 2022 807th Shanethegamer 🇺🇸 888 53 119ms 22 Mar 2023 807th stefangimmillaro 888 53 1ms 12 Jun 2023 807th Yewzir 🇧🇪 888 53 1ms 14 Oct 2023 807th Betuaredead 888 53 1ms 11 Nov 2023 807th Mandrzejy 🇵🇱 888 53 2ms 14 Apr 2024 807th pardouin 🇫🇷 888 53 2ms 29 Sep 2024 807th tigerdan2 🇩🇪 888 53 1ms 8 Jan 2025 807th AdrienHache 🇫🇷 888 53 2ms 1 Dec 2025 824th kg583 🇺🇸 886 36 418ms 11 Mar 2024 824th pardouin 🇫🇷 886 36 378ms 11 Jul 2024 826th lifthrasiir 🇰🇷 886 58 8ms 19 Dec 2024 827th bendiscz 886 82 323ms 19 Apr 2020 827th dpatterbee 886 82 389ms 20 Aug 2020 827th MeWhenI 🇻🇦 886 82 296ms 4 Nov 2021 827th GrayJoKing 🇦🇺 886 82 290ms 10 Mar 2022 827th m-tkach 🇺🇦 886 82 290ms 14 Jun 2023 827th DialFrost 🇸🇬 886 82 289ms 26 Sep 2023 827th ovs-code 🇩🇪 886 82 294ms 6 Oct 2023 827th Yewzir 🇧🇪 886 82 304ms 25 Oct 2023 827th Betuaredead 886 82 321ms 13 Nov 2023 827th kkoenig 886 82 287ms 2 Jan 2024 827th pardouin 🇫🇷 886 82 291ms 23 Aug 2024 827th edsrzf 🇳🇿 886 82 277ms 25 Jun 2025 839th JayXon 🇺🇸 885 29 2ms 7 Mar 2021 839th Steffan153 🇫🇮 885 29 2ms 5 Aug 2024 839th saito-ta 🇯🇵 885 29 3ms 20 Aug 2025 839th sean-niemann 🇺🇸 885 29 3ms 28 Nov 2025 843rd GrayJoKing 🇦🇺 885 36 5ms 21 May 2021 844th DialFrost 🇸🇬 885 37 891ms 29 Aug 2025 844th rucin93 🇵🇱 885 37 938ms 29 Aug 2025 846th Shanethegamer 🇺🇸 885 64 26ms 22 Mar 2023 846th lynn 885 64 25ms 11 Jul 2023 846th GrayJoKing 🇦🇺 885 64 25ms 11 Aug 2023 846th m-tkach 🇺🇦 885 64 26ms 11 Aug 2023 850th nwellnhof 🇩🇪 884 62 421ms 25 Sep 2025 850th Yewzir 🇧🇪 884 62 389ms 2 Oct 2025 850th MeWhenI 🇻🇦 884 62 476ms 7 Nov 2025 853rd antimon2 🇯🇵 883 29 404ms 11 Jul 2024 854th Shanethegamer 🇺🇸 882 63 134ms 15 Apr 2025 854th emgordon154 882 63 128ms 27 Nov 2025 854th DialFrost 🇸🇬 882 63 114ms 27 Nov 2025 854th GolfingSuccess 🇬🇷 882 63 114ms 27 Nov 2025 854th edsrzf 🇳🇿 882 63 102ms 28 Nov 2025 854th snoozingnewt 🇨🇦 882 63 128ms 30 Nov 2025 854th sean-niemann 🇺🇸 882 63 110ms 7 Dec 2025 861st Irratix 🇳🇱 881 31 1,248ms 25 Mar 2021 861st anter69 🇭🇺 881 31 1,266ms 10 Mar 2025 863rd wuzekai518 880 60 114ms 18 Jun 2024 864th Lydxn 🇨🇦 880 94 1,789ms 22 Apr 2024 864th JayXon 🇺🇸 880 94 1,792ms 22 Apr 2024 866th prplz 🇦🇺 878 73 56ms 1 Jan 2022 866th Irratix 🇳🇱 878 73 50ms 3 Jan 2022 866th inventshah 878 73 55ms 18 Jan 2022 866th MeWhenI 🇻🇦 878 73 58ms 8 May 2022 866th solmyr2000 878 73 49ms 20 Jun 2022 866th m-tkach 🇺🇦 878 73 58ms 26 Jun 2022 866th michael-pruglo 🇺🇦 878 73 55ms 13 Jul 2022 866th Alex-x90 🇺🇸 878 73 54ms 30 Jul 2022 866th jared-hughes 878 73 51ms 8 Sep 2022 866th janbehrens 🇩🇪 878 73 53ms 20 Nov 2022 866th Yewzir 🇧🇪 878 73 52ms 14 Oct 2023 866th Betuaredead 878 73 55ms 12 Nov 2023 866th Mandrzejy 🇵🇱 878 73 58ms 14 Apr 2024 866th pardouin 🇫🇷 878 73 56ms 23 Aug 2024 880th Shanethegamer 🇺🇸 878 110 10ms 1 Aug 2023 First Prev 801–880 of 5,056 Next Last