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 550th DialFrost 🇸🇬 931 41 123ms 12 Jan 2023 550th Shanethegamer 🇺🇸 931 41 124ms 6 Feb 2023 550th MWI-polygolf 931 41 127ms 18 Feb 2023 550th steffan-polygolf 931 41 124ms 19 Feb 2023 550th stefangimmillaro 931 41 124ms 11 Jun 2023 550th ovs-code 🇩🇪 931 41 124ms 17 Jul 2023 550th Yewzir 🇧🇪 931 41 124ms 20 Oct 2023 550th Betuaredead 931 41 121ms 11 Nov 2023 550th dokutan 931 41 123ms 26 Mar 2024 550th pardouin 🇫🇷 931 41 125ms 17 Aug 2024 550th edsrzf 🇳🇿 931 41 129ms 22 Jul 2025 550th rucin93 🇵🇱 931 41 123ms 24 Jul 2025 550th fuzzylojik-golf 🇺🇸 931 41 120ms 7 Aug 2025 550th snoozingnewt 🇨🇦 931 41 125ms 3 Dec 2025 575th o0lit3 🇺🇸 930 22 108ms 11 Feb 2021 575th SirBogman 🇺🇸 930 22 108ms 31 May 2022 575th Betuaredead 930 22 118ms 12 Nov 2023 575th snoozingnewt 🇨🇦 930 22 97ms 3 Dec 2025 579th lukegustafson 🇺🇸 930 35 145ms 4 Aug 2024 579th JayXon 🇺🇸 930 35 127ms 4 Aug 2024 579th Lydxn 🇨🇦 930 35 136ms 6 Aug 2024 579th Steffan153 🇫🇮 930 35 152ms 6 Aug 2024 579th sean-niemann 🇺🇸 930 35 133ms 6 Feb 2025 584th NewDefectus 🇮🇱 928 22 33ms 10 Oct 2021 584th yzhs 🇩🇪 928 22 33ms 20 Jul 2022 584th saltysylvi 928 22 34ms 5 Aug 2022 584th ashtraypettingzoo 🇺🇸 928 22 33ms 22 Feb 2023 584th MeWhenI 🇻🇦 928 22 33ms 7 Aug 2023 584th Yewzir 🇧🇪 928 22 33ms 6 Nov 2023 584th Natanaelel 🇸🇪 928 22 33ms 28 Nov 2023 584th orthoplex 🇨🇽 928 22 33ms 20 Jul 2024 592nd Lydxn 🇨🇦 928 37 3ms 29 Sep 2022 592nd GrayJoKing 🇦🇺 928 37 3ms 29 Sep 2022 592nd DialFrost 🇸🇬 928 37 3ms 24 Jan 2023 592nd Steffan153 🇫🇮 928 37 3ms 3 Feb 2023 592nd sisyphus-ppcg 🇦🇺 928 37 3ms 4 Feb 2023 592nd prplz 🇦🇺 928 37 3ms 18 May 2023 592nd ovs-code 🇩🇪 928 37 3ms 17 Jul 2023 592nd sean-niemann 🇺🇸 928 37 3ms 23 Oct 2023 592nd xsot 🇸🇬 928 37 3ms 8 Feb 2024 592nd Yewzir 🇧🇪 928 37 2ms 2 Mar 2024 592nd pardouin 🇫🇷 928 37 3ms 20 Aug 2024 592nd edsrzf 🇳🇿 928 37 3ms 4 Sep 2025 604th inventshah 927 40 1ms 30 Oct 2022 604th Lydxn 🇨🇦 927 40 1ms 30 Oct 2022 604th GrayJoKing 🇦🇺 927 40 1ms 3 Nov 2022 604th sisyphus-ppcg 🇦🇺 927 40 1ms 3 Nov 2022 604th sean-niemann 🇺🇸 927 40 1ms 4 Nov 2022 604th btnlq 927 40 1ms 5 Nov 2022 604th MeWhenI 🇻🇦 927 40 1ms 5 Nov 2022 604th primo-ppcg 🇹🇭 927 40 1ms 6 Nov 2022 604th Steffan153 🇫🇮 927 40 1ms 26 Nov 2022 604th DialFrost 🇸🇬 927 40 1ms 12 Jan 2023 604th prplz 🇦🇺 927 40 1ms 12 Jan 2023 604th Shanethegamer 🇺🇸 927 40 1ms 6 Feb 2023 604th JayXon 🇺🇸 927 40 1ms 16 Mar 2023 604th xsot 🇸🇬 927 40 1ms 14 Jul 2023 604th Yewzir 🇧🇪 927 40 1ms 12 Oct 2023 604th Betuaredead 927 40 1ms 11 Nov 2023 604th pardouin 🇫🇷 927 40 1ms 17 Aug 2024 604th fuzzylojik-golf 🇺🇸 927 40 2ms 1 Jul 2025 604th edsrzf 🇳🇿 927 40 1ms 4 Sep 2025 604th snoozingnewt 🇨🇦 927 40 2ms 20 Oct 2025 604th KasperKivimaeki 🇫🇮 927 40 1ms 15 Dec 2025 625th scpchicken 🇵🇼 926 25 3ms 44 hours ago 626th Steffan153 🇫🇮 926 40 147ms 11 Jan 2023 626th JayXon 🇺🇸 926 40 140ms 23 Dec 2024 628th inventshah 926 42 2ms 9 Sep 2022 628th Lydxn 🇨🇦 926 42 2ms 9 Sep 2022 628th JayXon 🇺🇸 926 42 2ms 10 Sep 2022 628th btnlq 926 42 2ms 10 Sep 2022 628th GrayJoKing 🇦🇺 926 42 2ms 11 Sep 2022 628th m-tkach 🇺🇦 926 42 2ms 25 Oct 2022 628th sean-niemann 🇺🇸 926 42 2ms 3 Nov 2022 628th MeWhenI 🇻🇦 926 42 2ms 5 Nov 2022 628th DialFrost 🇸🇬 926 42 2ms 12 Jan 2023 628th Steffan153 🇫🇮 926 42 2ms 12 Jan 2023 628th Shanethegamer 🇺🇸 926 42 2ms 6 Feb 2023 628th sisyphus-ppcg 🇦🇺 926 42 2ms 23 Mar 2023 628th prplz 🇦🇺 926 42 2ms 23 May 2023 First Prev 561–640 of 3,343 Next Last