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 Rectangle Fill 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 559th GrayJoKing 🇦🇺 931 41 124ms 9 Feb 2021 559th prplz 🇦🇺 931 41 118ms 10 Feb 2021 559th sisyphus-ppcg 🇦🇺 931 41 121ms 10 Feb 2021 559th Lydxn 🇨🇦 931 41 122ms 10 Feb 2021 559th lynn 931 41 119ms 11 Sep 2021 559th m-tkach 🇺🇦 931 41 127ms 24 Oct 2022 559th sean-niemann 🇺🇸 931 41 124ms 3 Nov 2022 559th MeWhenI 🇻🇦 931 41 124ms 5 Nov 2022 559th Steffan153 🇫🇮 931 41 124ms 3 Dec 2022 559th DialFrost 🇸🇬 931 41 123ms 12 Jan 2023 559th Shanethegamer 🇺🇸 931 41 124ms 6 Feb 2023 559th MWI-polygolf 931 41 127ms 18 Feb 2023 559th steffan-polygolf 931 41 124ms 19 Feb 2023 559th stefangimmillaro 931 41 124ms 11 Jun 2023 559th ovs-code 🇩🇪 931 41 124ms 17 Jul 2023 559th Yewzir 🇧🇪 931 41 124ms 20 Oct 2023 559th Betuaredead 931 41 121ms 11 Nov 2023 559th dokutan 931 41 123ms 26 Mar 2024 559th pardouin 🇫🇷 931 41 125ms 17 Aug 2024 559th edsrzf 🇳🇿 931 41 129ms 22 Jul 2025 559th rucin93 🇵🇱 931 41 123ms 24 Jul 2025 559th fuzzylojik-golf 🇺🇸 931 41 120ms 7 Aug 2025 559th snoozingnewt 🇨🇦 931 41 125ms 3 Dec 2025 584th o0lit3 🇺🇸 930 22 108ms 11 Feb 2021 584th SirBogman 🇺🇸 930 22 108ms 31 May 2022 584th Betuaredead 930 22 118ms 12 Nov 2023 584th snoozingnewt 🇨🇦 930 22 97ms 3 Dec 2025 588th lukegustafson 🇺🇸 930 35 171ms 4 Aug 2024 588th JayXon 🇺🇸 930 35 147ms 4 Aug 2024 588th Lydxn 🇨🇦 930 35 155ms 6 Aug 2024 588th Steffan153 🇫🇮 930 35 134ms 6 Aug 2024 588th sean-niemann 🇺🇸 930 35 165ms 6 Feb 2025 593rd NewDefectus 🇮🇱 928 22 33ms 10 Oct 2021 593rd yzhs 🇩🇪 928 22 33ms 20 Jul 2022 593rd saltysylvi 928 22 34ms 5 Aug 2022 593rd ashtraypettingzoo 🇺🇸 928 22 33ms 22 Feb 2023 593rd MeWhenI 🇻🇦 928 22 33ms 7 Aug 2023 593rd Yewzir 🇧🇪 928 22 33ms 6 Nov 2023 593rd Natanaelel 🇸🇪 928 22 33ms 28 Nov 2023 593rd orthoplex 🇨🇽 928 22 33ms 20 Jul 2024 601st Lydxn 🇨🇦 928 37 3ms 29 Sep 2022 601st GrayJoKing 🇦🇺 928 37 3ms 29 Sep 2022 601st DialFrost 🇸🇬 928 37 3ms 24 Jan 2023 601st Steffan153 🇫🇮 928 37 3ms 3 Feb 2023 601st sisyphus-ppcg 🇦🇺 928 37 3ms 4 Feb 2023 601st prplz 🇦🇺 928 37 3ms 18 May 2023 601st ovs-code 🇩🇪 928 37 3ms 17 Jul 2023 601st sean-niemann 🇺🇸 928 37 3ms 23 Oct 2023 601st xsot 🇸🇬 928 37 3ms 8 Feb 2024 601st Yewzir 🇧🇪 928 37 2ms 2 Mar 2024 601st pardouin 🇫🇷 928 37 3ms 20 Aug 2024 601st edsrzf 🇳🇿 928 37 3ms 4 Sep 2025 613th inventshah 928 40 1ms 30 Oct 2022 613th Lydxn 🇨🇦 928 40 1ms 30 Oct 2022 613th GrayJoKing 🇦🇺 928 40 1ms 3 Nov 2022 613th sisyphus-ppcg 🇦🇺 928 40 1ms 3 Nov 2022 613th sean-niemann 🇺🇸 928 40 1ms 4 Nov 2022 613th btnlq 928 40 1ms 5 Nov 2022 613th MeWhenI 🇻🇦 928 40 1ms 5 Nov 2022 613th primo-ppcg 🇹🇭 928 40 1ms 6 Nov 2022 613th Steffan153 🇫🇮 928 40 1ms 26 Nov 2022 613th DialFrost 🇸🇬 928 40 1ms 12 Jan 2023 613th prplz 🇦🇺 928 40 1ms 12 Jan 2023 613th Shanethegamer 🇺🇸 928 40 1ms 6 Feb 2023 613th JayXon 🇺🇸 928 40 1ms 16 Mar 2023 613th xsot 🇸🇬 928 40 1ms 14 Jul 2023 613th Yewzir 🇧🇪 928 40 1ms 12 Oct 2023 613th Betuaredead 928 40 1ms 11 Nov 2023 613th pardouin 🇫🇷 928 40 1ms 17 Aug 2024 613th fuzzylojik-golf 🇺🇸 928 40 2ms 1 Jul 2025 613th edsrzf 🇳🇿 928 40 1ms 4 Sep 2025 613th snoozingnewt 🇨🇦 928 40 2ms 20 Oct 2025 613th KasperKivimaeki 🇫🇮 928 40 1ms 15 Dec 2025 613th GolfingSuccess 🇬🇷 928 40 2ms 4 days ago 635th edsrzf 🇳🇿 927 32 962ms 4 Sep 2025 635th DialFrost 🇸🇬 927 32 935ms 4 Sep 2025 635th CaedenHarper 🇨🇦 927 32 934ms 9 Sep 2025 635th sean-niemann 🇺🇸 927 32 685ms 12 Sep 2025 635th fuzzylojik-golf 🇺🇸 927 32 959ms 22 Sep 2025 635th snoozingnewt 🇨🇦 927 32 1,052ms 20 Oct 2025 First Prev 561–640 of 3,370 Next Last