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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 Bytes Time Submitted 401st primo-ppcg 🇹🇭 896 46 49ms 20 Nov 2022 401st Shanethegamer 🇺🇸 896 46 51ms 21 Nov 2022 403rd xsot 🇸🇬 896 53 4ms 21 Jul 2023 404th primo-ppcg 🇹🇭 896 69 46ms 20 Nov 2022 405th Shanethegamer 🇺🇸 895 78 468ms 25 Sep 2025 405th ethanlally 895 78 435ms 1 Dec 2025 407th SirBogman 🇺🇸 894 53 397ms 20 Jan 2024 408th DialFrost 🇸🇬 893 56 17ms 24 Mar 2025 408th sean-niemann 🇺🇸 893 56 19ms 25 Mar 2025 410th snoozingnewt 🇨🇦 893 59 115ms 30 Dec 2025 411th primo-ppcg 🇹🇭 893 72 447ms 20 Nov 2022 412th edsrzf 🇳🇿 892 48 994ms 9 Sep 2025 413th Lydxn 🇨🇦 892 89 34ms 20 Jul 2023 414th emplv 🇱🇻 891 63 121ms 6 days ago 415th elgan65536 🇺🇸 891 77 127ms 15 Apr 2024 415th The3gs 891 77 124ms 29 Nov 2024 415th luuumine 🇫🇷 891 77 129ms 7 Dec 2025 415th snoozingnewt 🇨🇦 891 77 129ms 31 Dec 2025 419th emgordon154 889 27 3ms 14 Jun 2025 419th AlephSquirrel 889 27 3ms 4 Nov 2025 421st DialFrost 🇸🇬 889 54 93ms 26 Dec 2025 422nd orthoplex 🇨🇽 888 29 291ms 26 Jan 2024 422nd ovs-code 🇩🇪 888 29 328ms 2 Feb 2024 422nd fuzzylojik-golf 🇺🇸 888 29 310ms 20 Aug 2025 422nd GolfingSuccess 🇬🇷 888 29 314ms 32 hours ago 426th ZakkkkAttackkkk 🇵🇭 888 57 26ms 21 Nov 2022 426th thehylian 888 57 18ms 2 Jan 2023 426th FlorianCassayre 🇫🇷 888 57 19ms 18 Jan 2023 426th bricknellj 888 57 17ms 17 Mar 2023 426th davecame 888 57 28ms 2 Oct 2023 426th Yewzir 🇧🇪 888 57 18ms 8 Oct 2023 426th Betuaredead 888 57 18ms 13 Nov 2023 426th Bulmenisaurus 888 57 19ms 21 Jul 2024 426th yujh-yujh 🇬🇸 888 57 28ms 11 Dec 2025 426th AdrienHache 🇫🇷 888 57 26ms 18 Dec 2025 436th anter69 🇭🇺 887 38 1,580ms 2 Sep 2024 437th Lydxn 🇨🇦 886 35 425ms 5 Jan 2024 437th pardouin 🇫🇷 886 35 307ms 21 Apr 2025 439th DialFrost 🇸🇬 886 53 40ms 19 Dec 2025 440th primo-ppcg 🇹🇭 885 47 370ms 20 Nov 2022 441st emplv 🇱🇻 884 61 4ms 6 days ago 442nd sisyphus-ppcg 🇦🇺 884 79 375ms 25 Nov 2025 443rd canissimia 🇦🇶 884 165 9ms 18 Nov 2023 444th GrayJoKing 🇦🇺 882 77 17ms 16 Mar 2026 445th DialFrost 🇸🇬 882 95 370ms 2 Dec 2025 446th Yewzir 🇧🇪 881 62 23ms 17 Dec 2023 446th dokutan 881 62 23ms 9 May 2024 446th kg583 🇺🇸 881 62 23ms 31 Jul 2025 446th sean-niemann 🇺🇸 881 62 25ms 17 Aug 2025 446th error256 881 62 23ms 10 Feb 2026 451st codewrite 🇬🇧 881 73 422ms 11 Jul 2025 452nd Lydxn 🇨🇦 879 54 14ms 20 Jul 2023 452nd DialFrost 🇸🇬 879 54 5ms 19 Dec 2025 454th JayXon 🇺🇸 879 130 1,724ms 15 Sep 2025 454th DialFrost 🇸🇬 879 130 1,799ms 17 Jan 2026 454th Steffan153 🇫🇮 879 130 1,755ms 27 Feb 2026 457th Shanethegamer 🇺🇸 878 54 406ms 16 Jan 2024 458th canissimia 🇦🇶 878 113 884ms 13 Dec 2022 459th anter69 🇭🇺 877 47 56ms 24 Jan 2023 459th emgordon154 877 47 52ms 19 Mar 2025 459th Lv0Sys 🇵🇱 877 47 45ms 7 Dec 2025 462nd annaproxy 877 57 18ms 8 Jan 2023 463rd DialFrost 🇸🇬 876 144 1,223ms 28 Mar 2025 463rd pardouin 🇫🇷 876 144 1,245ms 23 Apr 2025 465th jared-hughes 874 160 45ms 21 Jul 2023 466th primo-ppcg 🇹🇭 873 55 36ms 20 Nov 2022 467th stefangimmillaro 873 57 41ms 20 Nov 2022 467th marshallward 🇺🇸 873 57 42ms 21 Nov 2022 467th Steffan153 🇫🇮 873 57 42ms 30 Jan 2023 467th DialFrost 🇸🇬 873 57 42ms 22 Oct 2024 467th snoozingnewt 🇨🇦 873 57 43ms 30 Dec 2025 472nd za3k 873 58 18ms 20 Nov 2022 472nd Alex-x90 🇺🇸 873 58 17ms 3 Dec 2022 472nd 2011-Chan-Ethan 873 58 17ms 9 Jul 2023 472nd marcin7Cd 873 58 17ms 28 Apr 2025 472nd jipsong 🇩🇪 873 58 26ms 20 Jun 2025 477th kmathis22 873 80 498ms 28 Oct 2025 477th emgordon154 873 80 372ms 9 Feb 2026 479th emgordon154 872 131 1,767ms 24 Dec 2025 480th GrayJoKing 🇦🇺 871 71 48ms 16 Mar 2026 First Prev 401–480 of 1,968 Next Last