Pernicious 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 748th stefangimmillaro 918 42 2,629ms 24 Oct 2024 748th btnlq 918 42 2,650ms 25 Oct 2024 748th JayXon 🇺🇸 918 42 2,722ms 27 Oct 2024 748th sean-niemann 🇺🇸 918 42 3,104ms 29 Oct 2024 748th emgordon154 918 42 2,861ms 20 Mar 2025 748th snoozingnewt 🇨🇦 918 42 2,815ms 20 Oct 2025 757th rucin93 🇵🇱 918 61 419ms 24 Sep 2025 757th Shanethegamer 🇺🇸 918 61 416ms 25 Sep 2025 757th FlyingPenguin223 918 61 435ms 25 Sep 2025 757th emgordon154 918 61 394ms 25 Sep 2025 757th voytxt 🇨🇿 918 61 432ms 25 Sep 2025 757th MeWhenI 🇻🇦 918 61 439ms 7 Nov 2025 757th dokutan 918 61 376ms 10 days ago 764th jared-hughes 918 68 55ms 20 Jul 2022 764th m-tkach 🇺🇦 918 68 54ms 15 Aug 2022 764th 09cf 918 68 57ms 16 days ago 767th primo-ppcg 🇹🇭 917 32 250ms 23 Aug 2019 767th GrayJoKing 🇦🇺 917 32 323ms 19 Nov 2022 767th Shanethegamer 🇺🇸 917 32 336ms 6 Feb 2023 767th Yewzir 🇧🇪 917 32 336ms 11 Nov 2023 767th Betuaredead 917 32 346ms 14 Nov 2023 767th m-tkach 🇺🇦 917 32 241ms 14 Aug 2024 767th pardouin 🇫🇷 917 32 341ms 18 Aug 2024 767th snoozingnewt 🇨🇦 917 32 250ms 4 days ago 775th Shanethegamer 🇺🇸 916 37 381ms 24 Mar 2024 775th CaedenHarper 🇨🇦 916 37 408ms 3 Oct 2024 777th btnlq 916 38 3ms 18 Aug 2024 778th Steffan153 🇫🇮 916 52 154ms 7 Aug 2024 779th Lydxn 🇨🇦 915 49 35ms 13 Jun 2022 779th primo-ppcg 🇹🇭 915 49 36ms 13 Jun 2022 779th GrayJoKing 🇦🇺 915 49 37ms 22 Jun 2022 779th JayXon 🇺🇸 915 49 35ms 9 Sep 2022 779th MeWhenI 🇻🇦 915 49 34ms 5 Nov 2022 779th Steffan153 🇫🇮 915 49 37ms 27 Nov 2022 779th DialFrost 🇸🇬 915 49 36ms 13 Jan 2023 779th sean-niemann 🇺🇸 915 49 37ms 21 Apr 2023 779th prplz 🇦🇺 915 49 34ms 22 May 2023 779th Yewzir 🇧🇪 915 49 35ms 12 Oct 2023 779th Betuaredead 915 49 34ms 11 Nov 2023 779th pardouin 🇫🇷 915 49 36ms 5 Oct 2024 779th fuzzylojik-golf 🇺🇸 915 49 37ms 6 Sep 2025 779th CaedenHarper 🇨🇦 915 49 38ms 27 Oct 2025 793rd UnderKoen 🇳🇱 915 58 1ms 6 Jul 2022 793rd sisyphus-ppcg 🇦🇺 915 58 1ms 7 Jul 2022 793rd m-tkach 🇺🇦 915 58 1ms 8 Mar 2023 793rd orthoplex 🇨🇽 915 58 1ms 29 Jun 2023 793rd Lydxn 🇨🇦 915 58 1ms 19 Jul 2023 798th Natanaelel 🇸🇪 914 36 8ms 25 Jun 2022 798th scpchicken 🇵🇼 914 36 9ms 25 Feb 2023 798th Yax42 🇫🇷 914 36 9ms 5 Sep 2025 801st Steffan153 🇫🇮 914 47 5ms 9 Aug 2024 801st sean-niemann 🇺🇸 914 47 7ms 17 Aug 2025 803rd jared-hughes 914 49 1ms 16 Mar 2022 803rd m-tkach 🇺🇦 914 49 1ms 15 Aug 2022 803rd kkoenig 914 49 1ms 4 Jan 2024 803rd dokutan 914 49 1ms 27 Apr 2024 803rd FlyingPenguin223 914 49 1ms 18 Dec 2024 803rd Yax42 🇫🇷 914 49 1ms 15 Oct 2025 809th marshallward 🇺🇸 913 49 39ms 20 Nov 2022 810th MeWhenI 🇻🇦 912 35 4ms 24 Jun 2022 811th prplz 🇦🇺 912 39 78ms 10 Feb 2021 811th GrayJoKing 🇦🇺 912 39 75ms 11 Feb 2021 811th sisyphus-ppcg 🇦🇺 912 39 76ms 30 May 2021 811th lynn 912 39 71ms 11 Sep 2021 811th inventshah 912 39 74ms 18 Jun 2022 811th MWI-polygolf 912 39 73ms 18 Feb 2023 811th steffan-polygolf 912 39 77ms 19 Feb 2023 811th rucin93 🇵🇱 912 39 72ms 23 Apr 2023 811th Yax42 🇫🇷 912 39 80ms 4 Oct 2025 820th Lydxn 🇨🇦 912 60 387ms 27 Feb 2022 820th JayXon 🇺🇸 912 60 448ms 27 Feb 2022 820th GrayJoKing 🇦🇺 912 60 421ms 28 Feb 2022 820th lynn 912 60 438ms 3 Jun 2022 820th sean-niemann 🇺🇸 912 60 487ms 4 Nov 2022 820th MeWhenI 🇻🇦 912 60 425ms 5 Nov 2022 First Prev 751–825 of 3,266 Next Last