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 481st Steffan153 🇫🇮 869 79 24ms 21 Feb 2023 481st Lydxn 🇨🇦 869 79 25ms 22 Feb 2023 481st m-tkach 🇺🇦 869 79 24ms 15 Mar 2023 481st sean-niemann 🇺🇸 869 79 25ms 14 Jan 2025 485th sean-niemann 🇺🇸 869 80 454ms 7 Feb 2023 485th Steffan153 🇫🇮 869 80 481ms 17 Feb 2023 485th DialFrost 🇸🇬 869 80 472ms 3 Jun 2024 485th ovs-code 🇩🇪 869 80 459ms 23 Jul 2024 485th fuzzylojik-golf 🇺🇸 869 80 468ms 20 Aug 2025 490th ovs-code 🇩🇪 868 161 49ms 23 May 2025 491st emgordon154 867 131 1,767ms 24 Dec 2025 492nd Shanethegamer 🇺🇸 865 39 1,269ms 21 Nov 2022 492nd snoozingnewt 🇨🇦 865 39 1,194ms 23 Oct 2025 492nd error256 865 39 1,264ms 24 Dec 2025 495th primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 496th inventshah 864 85 64ms 29 Nov 2022 496th xsot 🇸🇬 864 85 60ms 28 Apr 2024 498th saito-ta 🇯🇵 863 41 11ms 24 Dec 2024 499th Liibe 863 81 428ms 25 Sep 2025 499th Yax42 🇫🇷 863 81 442ms 6 Oct 2025 499th MeWhenI 🇻🇦 863 81 502ms 7 Nov 2025 502nd GolfingSuccess 🇬🇷 863 106 103ms 24 days ago 503rd MeWhenI 🇻🇦 862 55 485ms 24 May 2024 503rd flekAI 862 55 345ms 3 days ago 505th snoozingnewt 🇨🇦 859 48 48ms 23 Oct 2025 506th lynn 859 72 246ms 27 Jan 2023 507th stefangimmillaro 858 30 273ms 20 Nov 2022 507th GolfingSuccess 🇬🇷 858 30 309ms 13 Mar 2026 509th AlexanderFair 858 59 26ms 18 Jul 2023 509th Grrisly 858 59 17ms 30 Mar 2024 509th dokutan 858 59 20ms 9 Jun 2024 509th albanian-laundromat 🇺🇸 858 59 17ms 21 Aug 2025 513th emplv 🇱🇻 858 80 24ms 30 Nov 2022 514th rak1507 🇬🇧 857 28 37ms 27 Jan 2023 514th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 516th Steffan153 🇫🇮 857 52 63ms 12 Aug 2024 516th ovs-code 🇩🇪 857 52 55ms 10 Oct 2024 518th kg583 🇺🇸 857 69 47ms 13 Feb 2025 518th pardouin 🇫🇷 857 69 52ms 25 Apr 2025 518th DialFrost 🇸🇬 857 69 49ms 25 Apr 2025 521st MeWhenI 🇻🇦 854 64 24ms 12 Dec 2023 521st emgordon154 854 64 23ms 10 Dec 2024 523rd Steffan153 🇫🇮 854 86 55ms 14 Jan 2023 523rd tailorspy 854 86 56ms 24 May 2024 523rd snyderek 🇺🇸 854 86 62ms 13 Oct 2024 523rd MostParsingVex 854 86 72ms 22 days ago 527th kg583 🇺🇸 852 63 58ms 26 Aug 2025 528th primo-ppcg 🇹🇭 851 62 87ms 20 Nov 2022 529th Shanethegamer 🇺🇸 850 49 394ms 10 Dec 2023 530th MeWhenI 🇻🇦 848 68 84ms 24 Dec 2024 531st Shanethegamer 🇺🇸 848 82 478ms 21 Nov 2022 532nd Yewzir 🇧🇪 847 56 405ms 24 Feb 2024 533rd DialFrost 🇸🇬 847 81 24ms 23 Dec 2024 533rd fuzzylojik-golf 🇺🇸 847 81 24ms 20 Aug 2025 535th ovs-code 🇩🇪 847 149 1,480ms 27 Mar 2025 536th Steffan153 🇫🇮 845 70 43ms 12 Feb 2026 537th janbehrens 🇩🇪 844 60 26ms 20 Nov 2022 537th Omega65536 🇩🇪 844 60 22ms 24 Nov 2022 537th Just4FunCoder 844 60 21ms 24 Mar 2023 537th Fracture17 844 60 19ms 13 Apr 2023 537th steffan-polygolf 844 60 18ms 14 Feb 2024 537th bzijlema 🇳🇱 844 60 27ms 22 Jul 2024 537th bizy-coder 844 60 20ms 15 Aug 2024 537th keelimeguy 🇺🇸 844 60 18ms 15 May 2025 537th firegene 🇮🇪 844 60 32ms 27 Feb 2026 537th retrohun 844 60 22ms 6 days ago 547th m-tkach 🇺🇦 844 87 60ms 22 Nov 2022 547th sean-niemann 🇺🇸 844 87 60ms 7 Feb 2023 549th elgan65536 🇺🇸 842 83 400ms 19 Feb 2026 550th dokutan 841 49 49ms 30 Apr 2024 551st MeWhenI 🇻🇦 840 51 1,039ms 15 Sep 2025 551st dokutan 840 51 993ms 2 Dec 2025 553rd Steffan153 🇫🇮 839 56 28ms 9 Feb 2023 553rd sean-niemann 🇺🇸 839 56 33ms 2 Aug 2024 555th MeWhenI 🇻🇦 839 64 55ms 9 Apr 2024 556th snoozingnewt 🇨🇦 838 100 120ms 28 Nov 2025 557th primo-ppcg 🇹🇭 837 82 25ms 20 Nov 2022 557th emgordon154 837 82 25ms 19 days ago 559th janbehrens 🇩🇪 837 83 462ms 20 Nov 2022 560th duckyluuk 🇳🇱 836 69 95ms 25 Dec 2024 First Prev 481–560 of 1,990 Next Last