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 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 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 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 641st Steffan153 🇫🇮 926 40 147ms 11 Jan 2023 641st JayXon 🇺🇸 926 40 140ms 23 Dec 2024 643rd inventshah 926 42 2ms 9 Sep 2022 643rd Lydxn 🇨🇦 926 42 2ms 9 Sep 2022 643rd JayXon 🇺🇸 926 42 2ms 10 Sep 2022 643rd btnlq 926 42 2ms 10 Sep 2022 643rd GrayJoKing 🇦🇺 926 42 2ms 11 Sep 2022 643rd m-tkach 🇺🇦 926 42 2ms 25 Oct 2022 643rd sean-niemann 🇺🇸 926 42 2ms 3 Nov 2022 643rd MeWhenI 🇻🇦 926 42 2ms 5 Nov 2022 643rd DialFrost 🇸🇬 926 42 2ms 12 Jan 2023 643rd Steffan153 🇫🇮 926 42 2ms 12 Jan 2023 643rd Shanethegamer 🇺🇸 926 42 2ms 6 Feb 2023 643rd sisyphus-ppcg 🇦🇺 926 42 2ms 23 Mar 2023 643rd prplz 🇦🇺 926 42 2ms 23 May 2023 643rd ovs-code 🇩🇪 926 42 2ms 17 Jul 2023 643rd Yewzir 🇧🇪 926 42 2ms 11 Oct 2023 643rd Betuaredead 926 42 2ms 11 Nov 2023 643rd dokutan 926 42 2ms 27 Mar 2024 643rd pardouin 🇫🇷 926 42 2ms 20 Aug 2024 643rd stefangimmillaro 926 42 2ms 30 Sep 2024 643rd fuzzylojik-golf 🇺🇸 926 42 2ms 18 Jul 2025 643rd edsrzf 🇳🇿 926 42 3ms 22 Jul 2025 643rd snoozingnewt 🇨🇦 926 42 2ms 20 Oct 2025 665th HPWiz 🇳🇿 925 35 1,040ms 3 Jan 2026 666th error256 925 40 63ms 11 Dec 2025 667th Lydxn 🇨🇦 924 38 73ms 12 Dec 2022 667th ovs-code 🇩🇪 924 38 76ms 22 Apr 2024 667th DialFrost 🇸🇬 924 38 75ms 27 May 2024 667th sean-niemann 🇺🇸 924 38 72ms 12 Jul 2024 667th Steffan153 🇫🇮 924 38 70ms 13 Jul 2024 667th pardouin 🇫🇷 924 38 70ms 19 Aug 2024 673rd JayXon 🇺🇸 924 82 299ms 9 Feb 2021 673rd GrayJoKing 🇦🇺 924 82 301ms 9 Feb 2021 673rd primo-ppcg 🇹🇭 924 82 283ms 9 Feb 2021 673rd sisyphus-ppcg 🇦🇺 924 82 290ms 10 Feb 2021 673rd prplz 🇦🇺 924 82 272ms 10 Feb 2021 673rd Lydxn 🇨🇦 924 82 304ms 10 Feb 2021 673rd NewDefectus 🇮🇱 924 82 297ms 8 May 2021 673rd lynn 924 82 299ms 11 Sep 2021 673rd akshatj27 🇦🇶 924 82 288ms 11 Jan 2022 673rd inventshah 924 82 292ms 11 Sep 2022 673rd sean-niemann 🇺🇸 924 82 286ms 3 Nov 2022 673rd stefangimmillaro 924 82 273ms 4 Nov 2022 673rd MeWhenI 🇻🇦 924 82 292ms 5 Nov 2022 673rd emplv 🇱🇻 924 82 291ms 22 Nov 2022 673rd Steffan153 🇫🇮 924 82 307ms 26 Nov 2022 673rd DialFrost 🇸🇬 924 82 286ms 12 Jan 2023 673rd Shanethegamer 🇺🇸 924 82 285ms 6 Feb 2023 673rd Yewzir 🇧🇪 924 82 339ms 20 Oct 2023 673rd Betuaredead 924 82 286ms 11 Nov 2023 673rd kkoenig 924 82 292ms 4 Jan 2024 673rd dokutan 924 82 301ms 26 Mar 2024 673rd pardouin 🇫🇷 924 82 307ms 18 Aug 2024 673rd CaedenHarper 🇨🇦 924 82 296ms 1 Dec 2024 673rd emgordon154 924 82 294ms 19 Mar 2025 673rd b-illy 🇬🇧 924 82 301ms 5 Jun 2025 673rd fuzzylojik-golf 🇺🇸 924 82 292ms 17 Jun 2025 673rd edsrzf 🇳🇿 924 82 288ms 22 Jul 2025 673rd KasperKivimaeki 🇫🇮 924 82 284ms 29 Sep 2025 673rd snoozingnewt 🇨🇦 924 82 279ms 20 Oct 2025 673rd GolfingSuccess 🇬🇷 924 82 247ms 79 mins ago 703rd m-tkach 🇺🇦 923 47 112ms 14 Oct 2022 703rd sisyphus-ppcg 🇦🇺 923 47 115ms 14 Oct 2022 703rd Lydxn 🇨🇦 923 47 109ms 14 Oct 2022 703rd JayXon 🇺🇸 923 47 108ms 14 Oct 2022 703rd stefangimmillaro 923 47 108ms 4 Nov 2022 703rd emplv 🇱🇻 923 47 112ms 22 Nov 2022 703rd Steffan153 🇫🇮 923 47 131ms 24 Nov 2022 703rd DialFrost 🇸🇬 923 47 118ms 12 Jan 2023 703rd Shanethegamer 🇺🇸 923 47 113ms 6 Feb 2023 703rd sean-niemann 🇺🇸 923 47 116ms 18 Feb 2023 703rd prplz 🇦🇺 923 47 110ms 22 May 2023 703rd Yewzir 🇧🇪 923 47 111ms 11 Oct 2023 703rd Betuaredead 923 47 128ms 11 Nov 2023 703rd dokutan 923 47 117ms 2 May 2024 703rd pardouin 🇫🇷 923 47 117ms 18 Aug 2024 703rd voytxt 🇨🇿 923 47 125ms 19 Jan 2025 703rd edsrzf 🇳🇿 923 47 111ms 22 Jul 2025 703rd fuzzylojik-golf 🇺🇸 923 47 145ms 28 Aug 2025 First Prev 641–720 of 3,358 Next Last