Pernicious Numbers (Long) in all languages in bytes. 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 375th thehylian 888 57 21ms 2 Jan 2023 375th FlorianCassayre 🇫🇷 888 57 19ms 18 Jan 2023 375th bricknellj 888 57 16ms 17 Mar 2023 375th davecame 888 57 30ms 2 Oct 2023 375th Yewzir 🇧🇪 888 57 21ms 8 Oct 2023 375th Betuaredead 888 57 18ms 13 Nov 2023 375th Bulmenisaurus 888 57 17ms 21 Jul 2024 375th ryyyn 🇺🇸 888 57 24ms 25 Jun 2025 375th solisolu 888 57 18ms 6 days ago 385th Lydxn 🇨🇦 886 35 370ms 5 Jan 2024 385th pardouin 🇫🇷 886 35 312ms 21 Apr 2025 387th anter69 🇭🇺 886 38 1,084ms 2 Sep 2024 388th primo-ppcg 🇹🇭 884 47 344ms 20 Nov 2022 389th canissimia 🇦🇶 884 165 10ms 18 Nov 2023 390th sisyphus-ppcg 🇦🇺 883 79 344ms 22 hours ago 391st GrayJoKing 🇦🇺 881 58 5ms 26 Oct 2023 392nd codewrite 🇬🇧 879 73 325ms 11 Jul 2025 393rd Lydxn 🇨🇦 878 54 36ms 20 Jul 2023 394th Steffan153 🇫🇮 878 62 70ms 11 Dec 2023 394th Yewzir 🇧🇪 878 62 56ms 17 Dec 2023 394th dokutan 878 62 70ms 9 May 2024 394th edsrzf 🇳🇿 878 62 59ms 5 Jan 2025 394th kg583 🇺🇸 878 62 61ms 31 Jul 2025 394th sean-niemann 🇺🇸 878 62 59ms 17 Aug 2025 400th GrayJoKing 🇦🇺 878 65 127ms 26 Oct 2023 401st canissimia 🇦🇶 878 113 613ms 13 Dec 2022 402nd Shanethegamer 🇺🇸 877 54 360ms 16 Jan 2024 403rd snoozingnewt 🇺🇸 877 60 92ms 9 Oct 2025 404th snoozingnewt 🇺🇸 877 78 128ms 9 Oct 2025 405th JayXon 🇺🇸 877 130 1,589ms 15 Sep 2025 406th annaproxy 876 57 21ms 8 Jan 2023 407th anter69 🇭🇺 875 47 58ms 24 Jan 2023 407th emgordon154 875 47 47ms 19 Mar 2025 409th DialFrost 🇸🇬 874 144 413ms 28 Mar 2025 409th pardouin 🇫🇷 874 144 439ms 23 Apr 2025 411th primo-ppcg 🇹🇭 873 55 37ms 20 Nov 2022 412th stefangimmillaro 872 57 47ms 20 Nov 2022 412th marshallward 🇺🇸 872 57 44ms 21 Nov 2022 412th Steffan153 🇫🇮 872 57 58ms 30 Jan 2023 412th DialFrost 🇸🇬 872 57 47ms 22 Oct 2024 416th za3k 872 58 19ms 20 Nov 2022 416th Alex-x90 🇺🇸 872 58 17ms 3 Dec 2022 416th 2011-Chan-Ethan 872 58 16ms 9 Jul 2023 416th MeWhenI 🇻🇦 872 58 26ms 10 Oct 2023 416th marcin7Cd 872 58 15ms 28 Apr 2025 416th jipsong 🇩🇪 872 58 23ms 20 Jun 2025 422nd kmathis22 872 80 343ms 28 Oct 2025 423rd pardouin 🇫🇷 871 49 700ms 29 Aug 2025 424th jared-hughes 871 160 48ms 21 Jul 2023 425th pardouin 🇫🇷 868 70 1,253ms 23 Apr 2025 426th emgordon154 868 145 853ms 19 Mar 2025 427th fuzzylojik-golf 🇺🇸 867 74 401ms 30 Aug 2025 428th sean-niemann 🇺🇸 867 80 420ms 7 Feb 2023 428th Steffan153 🇫🇮 867 80 427ms 17 Feb 2023 428th DialFrost 🇸🇬 867 80 431ms 3 Jun 2024 428th ovs-code 🇩🇪 867 80 427ms 23 Jul 2024 428th fuzzylojik-golf 🇺🇸 867 80 507ms 20 Aug 2025 433rd ovs-code 🇩🇪 866 161 49ms 23 May 2025 434th MeWhenI 🇻🇦 865 91 238ms 9 Apr 2024 435th primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 436th Steffan153 🇫🇮 864 79 36ms 21 Feb 2023 436th Lydxn 🇨🇦 864 79 26ms 22 Feb 2023 436th m-tkach 🇺🇦 864 79 29ms 15 Mar 2023 436th sean-niemann 🇺🇸 864 79 42ms 14 Jan 2025 440th Shanethegamer 🇺🇸 863 39 915ms 21 Nov 2022 440th snoozingnewt 🇺🇸 863 39 781ms 23 Oct 2025 442nd inventshah 862 85 59ms 29 Nov 2022 442nd xsot 🇸🇬 862 85 54ms 28 Apr 2024 444th saito-ta 🇯🇵 861 41 13ms 24 Dec 2024 445th MeWhenI 🇻🇦 861 55 436ms 24 May 2024 445th snoozingnewt 🇺🇸 861 55 536ms 17 Oct 2025 447th Liibe 861 81 332ms 25 Sep 2025 447th Yax42 🇫🇷 861 81 342ms 6 Oct 2025 447th MeWhenI 🇻🇦 861 81 350ms 18 days ago 450th stefangimmillaro 858 30 314ms 20 Nov 2022 First Prev 376–450 of 1,796 Next Last