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 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 800th sisyphus-ppcg 🇦🇺 915 58 1ms 7 Jul 2022 800th m-tkach 🇺🇦 915 58 2ms 8 Mar 2023 800th orthoplex 🇨🇽 915 58 1ms 29 Jun 2023 800th Lydxn 🇨🇦 915 58 2ms 19 Jul 2023 805th Natanaelel 🇸🇪 914 36 9ms 25 Jun 2022 805th scpchicken 🇵🇼 914 36 9ms 25 Feb 2023 805th Yax42 🇫🇷 914 36 9ms 5 Sep 2025 808th jared-hughes 914 49 1ms 16 Mar 2022 808th m-tkach 🇺🇦 914 49 1ms 15 Aug 2022 808th kkoenig 914 49 1ms 4 Jan 2024 808th dokutan 914 49 1ms 27 Apr 2024 808th FlyingPenguin223 914 49 1ms 18 Dec 2024 808th Yax42 🇫🇷 914 49 1ms 15 Oct 2025 814th MeWhenI 🇻🇦 913 35 4ms 24 Jun 2022 815th marshallward 🇺🇸 913 49 39ms 20 Nov 2022 816th prplz 🇦🇺 912 39 77ms 10 Feb 2021 816th GrayJoKing 🇦🇺 912 39 75ms 11 Feb 2021 816th sisyphus-ppcg 🇦🇺 912 39 77ms 30 May 2021 816th lynn 912 39 72ms 11 Sep 2021 816th inventshah 912 39 75ms 18 Jun 2022 816th MWI-polygolf 912 39 79ms 18 Feb 2023 816th steffan-polygolf 912 39 74ms 19 Feb 2023 816th rucin93 🇵🇱 912 39 77ms 23 Apr 2023 816th Yax42 🇫🇷 912 39 78ms 4 Oct 2025 825th Lydxn 🇨🇦 912 60 465ms 27 Feb 2022 825th JayXon 🇺🇸 912 60 436ms 27 Feb 2022 825th GrayJoKing 🇦🇺 912 60 467ms 28 Feb 2022 825th lynn 912 60 474ms 3 Jun 2022 825th sean-niemann 🇺🇸 912 60 473ms 4 Nov 2022 825th MeWhenI 🇻🇦 912 60 464ms 5 Nov 2022 825th Steffan153 🇫🇮 912 60 478ms 1 Jan 2023 825th DialFrost 🇸🇬 912 60 424ms 13 Jan 2023 825th Shanethegamer 🇺🇸 912 60 479ms 6 Feb 2023 825th sisyphus-ppcg 🇦🇺 912 60 475ms 23 Mar 2023 825th prplz 🇦🇺 912 60 475ms 22 May 2023 825th ovs-code 🇩🇪 912 60 459ms 17 Jul 2023 825th Yewzir 🇧🇪 912 60 459ms 11 Oct 2023 825th Betuaredead 912 60 431ms 11 Nov 2023 825th pardouin 🇫🇷 912 60 459ms 18 Aug 2024 825th fuzzylojik-golf 🇺🇸 912 60 490ms 18 Jul 2025 825th edsrzf 🇳🇿 912 60 536ms 4 Sep 2025 825th snoozingnewt 🇨🇦 912 60 504ms 20 Oct 2025 825th emgordon154 912 60 490ms 4 days ago 844th Lydxn 🇨🇦 912 68 24ms 16 Apr 2022 844th JayXon 🇺🇸 912 68 24ms 17 Apr 2022 844th prplz 🇦🇺 912 68 24ms 17 Apr 2022 844th primo-ppcg 🇹🇭 912 68 25ms 25 Jun 2022 844th m-tkach 🇺🇦 912 68 25ms 26 Jun 2022 844th emplv 🇱🇻 912 68 25ms 22 Nov 2022 844th Steffan153 🇫🇮 912 68 24ms 24 Jan 2023 844th DialFrost 🇸🇬 912 68 25ms 5 Feb 2023 844th GrayJoKing 🇦🇺 912 68 26ms 19 Mar 2023 844th Shanethegamer 🇺🇸 912 68 25ms 19 Mar 2023 844th sean-niemann 🇺🇸 912 68 25ms 13 Apr 2023 844th Betuaredead 912 68 23ms 13 Nov 2023 844th Yewzir 🇧🇪 912 68 25ms 14 Nov 2023 844th pardouin 🇫🇷 912 68 23ms 19 Aug 2024 844th edsrzf 🇳🇿 912 68 26ms 22 Jul 2025 844th fuzzylojik-golf 🇺🇸 912 68 25ms 20 Aug 2025 844th snoozingnewt 🇨🇦 912 68 24ms 6 Dec 2025 861st Lydxn 🇨🇦 909 51 3ms 16 Jul 2023 861st GrayJoKing 🇦🇺 909 51 3ms 16 Jul 2023 861st MeWhenI 🇻🇦 909 51 4ms 16 Jul 2023 861st Steffan153 🇫🇮 909 51 3ms 16 Jul 2023 861st btnlq 909 51 3ms 16 Jul 2023 861st ovs-code 🇩🇪 909 51 3ms 17 Jul 2023 861st sean-niemann 🇺🇸 909 51 4ms 12 Jun 2025 861st fuzzylojik-golf 🇺🇸 909 51 4ms 17 Sep 2025 869th canissimia 🇦🇶 907 139 2ms 10 Jul 2021 870th dokutan 906 57 382ms 26 Mar 2024 871st prplz 🇦🇺 905 62 25ms 26 Dec 2022 871st Steffan153 🇫🇮 905 62 26ms 26 Dec 2022 871st GrayJoKing 🇦🇺 905 62 25ms 4 Jan 2023 871st DialFrost 🇸🇬 905 62 26ms 12 Jan 2023 871st m-tkach 🇺🇦 905 62 25ms 12 Jan 2023 871st Lydxn 🇨🇦 905 62 26ms 13 Jan 2023 871st MeWhenI 🇻🇦 905 62 25ms 14 Jan 2023 871st Shanethegamer 🇺🇸 905 62 25ms 6 Feb 2023 871st lynn 905 62 25ms 12 Jul 2023 871st Yewzir 🇧🇪 905 62 25ms 12 Oct 2023 First Prev 801–880 of 3,306 Next Last