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 478th sean-niemann 🇺🇸 867 79 25ms 14 Jan 2025 482nd sean-niemann 🇺🇸 867 80 454ms 7 Feb 2023 482nd Steffan153 🇫🇮 867 80 481ms 17 Feb 2023 482nd DialFrost 🇸🇬 867 80 472ms 3 Jun 2024 482nd ovs-code 🇩🇪 867 80 459ms 23 Jul 2024 482nd fuzzylojik-golf 🇺🇸 867 80 468ms 20 Aug 2025 487th primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 488th Shanethegamer 🇺🇸 864 39 1,269ms 21 Nov 2022 488th snoozingnewt 🇨🇦 864 39 1,194ms 23 Oct 2025 488th error256 864 39 1,264ms 24 Dec 2025 491st ovs-code 🇩🇪 864 133 1,696ms 14 Sep 2025 492nd inventshah 863 85 64ms 29 Nov 2022 492nd xsot 🇸🇬 863 85 60ms 28 Apr 2024 494th saito-ta 🇯🇵 862 41 11ms 24 Dec 2024 495th MeWhenI 🇻🇦 861 55 485ms 24 May 2024 496th Liibe 861 81 428ms 25 Sep 2025 496th Yax42 🇫🇷 861 81 442ms 6 Oct 2025 496th MeWhenI 🇻🇦 861 81 502ms 7 Nov 2025 499th GolfingSuccess 🇬🇷 859 106 104ms 18 days ago 500th stefangimmillaro 858 30 273ms 20 Nov 2022 500th GolfingSuccess 🇬🇷 858 30 309ms 27 days ago 502nd snoozingnewt 🇨🇦 858 48 48ms 23 Oct 2025 503rd AlexanderFair 858 59 26ms 18 Jul 2023 503rd Grrisly 858 59 17ms 30 Mar 2024 503rd dokutan 858 59 20ms 9 Jun 2024 503rd albanian-laundromat 🇺🇸 858 59 17ms 21 Aug 2025 507th lynn 858 72 246ms 27 Jan 2023 508th rak1507 🇬🇧 857 28 37ms 27 Jan 2023 508th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 508th jusaka 857 28 9ms 44 hours ago 511th Steffan153 🇫🇮 856 52 63ms 12 Aug 2024 511th ovs-code 🇩🇪 856 52 55ms 10 Oct 2024 513th kg583 🇺🇸 856 69 47ms 13 Feb 2025 513th pardouin 🇫🇷 856 69 52ms 25 Apr 2025 513th DialFrost 🇸🇬 856 69 49ms 25 Apr 2025 516th emplv 🇱🇻 856 80 24ms 30 Nov 2022 517th MeWhenI 🇻🇦 853 64 24ms 12 Dec 2023 517th emgordon154 853 64 23ms 10 Dec 2024 519th Steffan153 🇫🇮 853 86 55ms 14 Jan 2023 519th tailorspy 853 86 56ms 24 May 2024 519th snyderek 🇺🇸 853 86 62ms 13 Oct 2024 519th MostParsingVex 853 86 72ms 16 days ago 523rd kg583 🇺🇸 851 63 58ms 26 Aug 2025 524th primo-ppcg 🇹🇭 851 135 1,735ms 15 Sep 2025 525th Shanethegamer 🇺🇸 849 49 372ms 10 Dec 2023 526th primo-ppcg 🇹🇭 849 62 87ms 20 Nov 2022 527th MeWhenI 🇻🇦 848 68 83ms 24 Dec 2024 528th Yewzir 🇧🇪 846 56 405ms 24 Feb 2024 529th DialFrost 🇸🇬 845 81 24ms 23 Dec 2024 529th fuzzylojik-golf 🇺🇸 845 81 24ms 20 Aug 2025 531st Shanethegamer 🇺🇸 845 82 478ms 21 Nov 2022 532nd ovs-code 🇩🇪 845 149 1,447ms 27 Mar 2025 533rd janbehrens 🇩🇪 844 60 26ms 20 Nov 2022 533rd Omega65536 🇩🇪 844 60 22ms 24 Nov 2022 533rd Just4FunCoder 844 60 21ms 24 Mar 2023 533rd Fracture17 844 60 19ms 13 Apr 2023 533rd steffan-polygolf 844 60 18ms 14 Feb 2024 533rd bzijlema 🇳🇱 844 60 27ms 22 Jul 2024 533rd bizy-coder 844 60 20ms 15 Aug 2024 533rd keelimeguy 🇺🇸 844 60 18ms 15 May 2025 533rd firegene 🇮🇪 844 60 32ms 27 Feb 2026 533rd retrohun 844 60 22ms 13 hours ago 543rd Steffan153 🇫🇮 843 70 43ms 12 Feb 2026 544th m-tkach 🇺🇦 843 87 60ms 22 Nov 2022 544th sean-niemann 🇺🇸 843 87 60ms 7 Feb 2023 546th dokutan 841 49 49ms 30 Apr 2024 547th elgan65536 🇺🇸 840 83 400ms 19 Feb 2026 548th MeWhenI 🇻🇦 838 51 1,039ms 15 Sep 2025 548th dokutan 838 51 993ms 2 Dec 2025 550th MeWhenI 🇻🇦 838 64 55ms 9 Apr 2024 551st Steffan153 🇫🇮 837 56 31ms 9 Feb 2023 551st sean-niemann 🇺🇸 837 56 30ms 2 Aug 2024 553rd duckyluuk 🇳🇱 836 69 94ms 25 Dec 2024 554th ovs-code 🇩🇪 835 74 332ms 12 Nov 2023 555th Yax42 🇫🇷 835 77 465ms 21 Apr 2025 556th primo-ppcg 🇹🇭 835 82 25ms 20 Nov 2022 556th emgordon154 835 82 25ms 13 days ago 558th janbehrens 🇩🇪 835 83 462ms 20 Nov 2022 559th emgordon154 833 62 2,492ms 8 Nov 2024 560th janbehrens 🇩🇪 832 50 352ms 11 Jul 2023 First Prev 481–560 of 1,891 Next Last