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 scpchicken 🇵🇼 926 25 3ms 46 hours ago 642nd Steffan153 🇫🇮 926 40 147ms 11 Jan 2023 642nd JayXon 🇺🇸 926 40 140ms 23 Dec 2024 644th inventshah 926 42 2ms 9 Sep 2022 644th Lydxn 🇨🇦 926 42 2ms 9 Sep 2022 644th JayXon 🇺🇸 926 42 2ms 10 Sep 2022 644th btnlq 926 42 2ms 10 Sep 2022 644th GrayJoKing 🇦🇺 926 42 2ms 11 Sep 2022 644th m-tkach 🇺🇦 926 42 2ms 25 Oct 2022 644th sean-niemann 🇺🇸 926 42 2ms 3 Nov 2022 644th MeWhenI 🇻🇦 926 42 2ms 5 Nov 2022 644th DialFrost 🇸🇬 926 42 2ms 12 Jan 2023 644th Steffan153 🇫🇮 926 42 2ms 12 Jan 2023 644th Shanethegamer 🇺🇸 926 42 2ms 6 Feb 2023 644th sisyphus-ppcg 🇦🇺 926 42 2ms 23 Mar 2023 644th prplz 🇦🇺 926 42 2ms 23 May 2023 644th ovs-code 🇩🇪 926 42 2ms 17 Jul 2023 644th Yewzir 🇧🇪 926 42 2ms 11 Oct 2023 644th Betuaredead 926 42 2ms 11 Nov 2023 644th dokutan 926 42 2ms 27 Mar 2024 644th pardouin 🇫🇷 926 42 2ms 20 Aug 2024 644th stefangimmillaro 926 42 2ms 30 Sep 2024 644th fuzzylojik-golf 🇺🇸 926 42 2ms 18 Jul 2025 644th edsrzf 🇳🇿 926 42 3ms 22 Jul 2025 644th snoozingnewt 🇨🇦 926 42 2ms 20 Oct 2025 666th HPWiz 🇳🇿 925 35 1,040ms 3 Jan 2026 667th error256 925 40 63ms 11 Dec 2025 668th Lydxn 🇨🇦 924 38 73ms 12 Dec 2022 668th ovs-code 🇩🇪 924 38 76ms 22 Apr 2024 668th DialFrost 🇸🇬 924 38 75ms 27 May 2024 668th sean-niemann 🇺🇸 924 38 72ms 12 Jul 2024 668th Steffan153 🇫🇮 924 38 70ms 13 Jul 2024 668th pardouin 🇫🇷 924 38 70ms 19 Aug 2024 674th JayXon 🇺🇸 924 82 299ms 9 Feb 2021 674th GrayJoKing 🇦🇺 924 82 301ms 9 Feb 2021 674th primo-ppcg 🇹🇭 924 82 283ms 9 Feb 2021 674th sisyphus-ppcg 🇦🇺 924 82 290ms 10 Feb 2021 674th prplz 🇦🇺 924 82 272ms 10 Feb 2021 674th Lydxn 🇨🇦 924 82 304ms 10 Feb 2021 674th NewDefectus 🇮🇱 924 82 297ms 8 May 2021 674th lynn 924 82 299ms 11 Sep 2021 674th akshatj27 🇦🇶 924 82 288ms 11 Jan 2022 674th inventshah 924 82 292ms 11 Sep 2022 674th sean-niemann 🇺🇸 924 82 286ms 3 Nov 2022 674th stefangimmillaro 924 82 273ms 4 Nov 2022 674th MeWhenI 🇻🇦 924 82 292ms 5 Nov 2022 674th emplv 🇱🇻 924 82 291ms 22 Nov 2022 674th Steffan153 🇫🇮 924 82 307ms 26 Nov 2022 674th DialFrost 🇸🇬 924 82 286ms 12 Jan 2023 674th Shanethegamer 🇺🇸 924 82 285ms 6 Feb 2023 674th Yewzir 🇧🇪 924 82 339ms 20 Oct 2023 674th Betuaredead 924 82 286ms 11 Nov 2023 674th kkoenig 924 82 292ms 4 Jan 2024 674th dokutan 924 82 301ms 26 Mar 2024 674th pardouin 🇫🇷 924 82 307ms 18 Aug 2024 674th CaedenHarper 🇨🇦 924 82 296ms 1 Dec 2024 674th emgordon154 924 82 294ms 19 Mar 2025 674th b-illy 🇬🇧 924 82 301ms 5 Jun 2025 674th fuzzylojik-golf 🇺🇸 924 82 292ms 17 Jun 2025 674th edsrzf 🇳🇿 924 82 288ms 22 Jul 2025 674th KasperKivimaeki 🇫🇮 924 82 284ms 29 Sep 2025 674th snoozingnewt 🇨🇦 924 82 279ms 20 Oct 2025 674th GolfingSuccess 🇬🇷 924 82 247ms 87 mins ago 704th m-tkach 🇺🇦 923 47 112ms 14 Oct 2022 704th sisyphus-ppcg 🇦🇺 923 47 115ms 14 Oct 2022 704th Lydxn 🇨🇦 923 47 109ms 14 Oct 2022 704th JayXon 🇺🇸 923 47 108ms 14 Oct 2022 704th stefangimmillaro 923 47 108ms 4 Nov 2022 704th emplv 🇱🇻 923 47 112ms 22 Nov 2022 704th Steffan153 🇫🇮 923 47 131ms 24 Nov 2022 704th DialFrost 🇸🇬 923 47 118ms 12 Jan 2023 704th Shanethegamer 🇺🇸 923 47 113ms 6 Feb 2023 704th sean-niemann 🇺🇸 923 47 116ms 18 Feb 2023 704th prplz 🇦🇺 923 47 110ms 22 May 2023 704th Yewzir 🇧🇪 923 47 111ms 11 Oct 2023 704th Betuaredead 923 47 128ms 11 Nov 2023 704th dokutan 923 47 117ms 2 May 2024 704th pardouin 🇫🇷 923 47 117ms 18 Aug 2024 704th voytxt 🇨🇿 923 47 125ms 19 Jan 2025 704th edsrzf 🇳🇿 923 47 111ms 22 Jul 2025 First Prev 641–720 of 3,360 Next Last