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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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 376th ZakkkkAttackkkk 🇵🇭 888 57 24ms 21 Nov 2022 376th thehylian 888 57 21ms 2 Jan 2023 376th FlorianCassayre 🇫🇷 888 57 19ms 18 Jan 2023 376th bricknellj 888 57 16ms 17 Mar 2023 376th davecame 888 57 30ms 2 Oct 2023 376th Yewzir 🇧🇪 888 57 21ms 8 Oct 2023 376th Betuaredead 888 57 18ms 13 Nov 2023 376th Bulmenisaurus 888 57 17ms 21 Jul 2024 376th ryyyn 🇺🇸 888 57 24ms 25 Jun 2025 376th solisolu 888 57 18ms 8 days ago 386th Lydxn 🇨🇦 886 35 370ms 5 Jan 2024 386th pardouin 🇫🇷 886 35 312ms 21 Apr 2025 388th anter69 🇭🇺 886 38 1,084ms 2 Sep 2024 389th primo-ppcg 🇹🇭 884 47 344ms 20 Nov 2022 390th canissimia 🇦🇶 884 165 10ms 18 Nov 2023 391st sisyphus-ppcg 🇦🇺 883 79 344ms 2 days ago 392nd GrayJoKing 🇦🇺 881 58 5ms 26 Oct 2023 393rd codewrite 🇬🇧 879 73 325ms 11 Jul 2025 394th Lydxn 🇨🇦 878 54 36ms 20 Jul 2023 395th Steffan153 🇫🇮 878 62 24ms 11 Dec 2023 395th Yewzir 🇧🇪 878 62 35ms 17 Dec 2023 395th dokutan 878 62 24ms 9 May 2024 395th edsrzf 🇳🇿 878 62 25ms 5 Jan 2025 395th kg583 🇺🇸 878 62 23ms 31 Jul 2025 395th sean-niemann 🇺🇸 878 62 23ms 17 Aug 2025 401st GrayJoKing 🇦🇺 878 65 127ms 26 Oct 2023 402nd canissimia 🇦🇶 878 113 613ms 13 Dec 2022 403rd Shanethegamer 🇺🇸 877 54 360ms 16 Jan 2024 404th snoozingnewt 🇺🇸 877 60 92ms 9 Oct 2025 405th snoozingnewt 🇺🇸 877 78 128ms 9 Oct 2025 406th JayXon 🇺🇸 877 130 1,589ms 15 Sep 2025 407th annaproxy 876 57 21ms 8 Jan 2023 408th anter69 🇭🇺 875 47 58ms 24 Jan 2023 408th emgordon154 875 47 47ms 19 Mar 2025 410th DialFrost 🇸🇬 874 144 440ms 28 Mar 2025 410th pardouin 🇫🇷 874 144 594ms 23 Apr 2025 412th primo-ppcg 🇹🇭 873 55 37ms 20 Nov 2022 413th stefangimmillaro 872 57 47ms 20 Nov 2022 413th marshallward 🇺🇸 872 57 44ms 21 Nov 2022 413th Steffan153 🇫🇮 872 57 58ms 30 Jan 2023 413th DialFrost 🇸🇬 872 57 47ms 22 Oct 2024 417th za3k 872 58 19ms 20 Nov 2022 417th Alex-x90 🇺🇸 872 58 17ms 3 Dec 2022 417th 2011-Chan-Ethan 872 58 16ms 9 Jul 2023 417th MeWhenI 🇻🇦 872 58 26ms 10 Oct 2023 417th marcin7Cd 872 58 15ms 28 Apr 2025 417th jipsong 🇩🇪 872 58 23ms 20 Jun 2025 423rd kmathis22 872 80 343ms 28 Oct 2025 424th pardouin 🇫🇷 871 49 700ms 29 Aug 2025 425th jared-hughes 871 160 48ms 21 Jul 2023 426th pardouin 🇫🇷 868 70 1,253ms 23 Apr 2025 427th emgordon154 868 145 699ms 19 Mar 2025 428th fuzzylojik-golf 🇺🇸 867 74 401ms 30 Aug 2025 429th sean-niemann 🇺🇸 867 80 420ms 7 Feb 2023 429th Steffan153 🇫🇮 867 80 427ms 17 Feb 2023 429th DialFrost 🇸🇬 867 80 431ms 3 Jun 2024 429th ovs-code 🇩🇪 867 80 427ms 23 Jul 2024 429th fuzzylojik-golf 🇺🇸 867 80 507ms 20 Aug 2025 434th ovs-code 🇩🇪 866 161 49ms 23 May 2025 435th MeWhenI 🇻🇦 865 91 238ms 9 Apr 2024 436th primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 437th Steffan153 🇫🇮 864 79 36ms 21 Feb 2023 437th Lydxn 🇨🇦 864 79 26ms 22 Feb 2023 437th m-tkach 🇺🇦 864 79 29ms 15 Mar 2023 437th sean-niemann 🇺🇸 864 79 42ms 14 Jan 2025 441st Shanethegamer 🇺🇸 863 39 915ms 21 Nov 2022 441st snoozingnewt 🇺🇸 863 39 781ms 23 Oct 2025 443rd inventshah 862 85 56ms 29 Nov 2022 443rd xsot 🇸🇬 862 85 54ms 28 Apr 2024 445th saito-ta 🇯🇵 861 41 13ms 24 Dec 2024 446th MeWhenI 🇻🇦 861 55 436ms 24 May 2024 446th snoozingnewt 🇺🇸 861 55 536ms 17 Oct 2025 448th Liibe 861 81 332ms 25 Sep 2025 448th Yax42 🇫🇷 861 81 342ms 6 Oct 2025 448th MeWhenI 🇻🇦 861 81 350ms 20 days ago First Prev 376–450 of 1,800 Next Last