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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 ArkScript 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 ArkScript 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st MeWhenI 🇻🇦 790 177 39ms 29 Nov 2023 642nd Irratix 🇳🇱 789 56 13ms 11 Dec 2022 643rd KatieLG 🇬🇧 789 60 427ms 16 Jan 2024 643rd steffan-polygolf 789 60 426ms 7 Mar 2024 643rd neel11235813 789 60 402ms 27 Mar 2024 646th pardouin 🇫🇷 788 68 57ms 25 Apr 2025 647th stefangimmillaro 788 113 268ms 22 Jun 2023 648th Steffan153 🇫🇮 787 75 49ms 22 Aug 2024 649th sisyphus-ppcg 🇦🇺 785 45 13ms 23 Jan 2023 649th Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 649th DialFrost 🇸🇬 785 45 4ms 25 Nov 2023 652nd DialFrost 🇸🇬 785 59 9ms 15 days ago 653rd Yewzir 🇧🇪 783 43 903ms 13 Feb 2024 653rd dokutan 783 43 981ms 30 Apr 2024 655th Steffan153 🇫🇮 783 84 6ms 16 Jul 2023 655th typeswitch-dev 🇵🇹 783 84 398ms 28 Jul 2023 655th GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 658th targrik 782 60 8ms 16 Jan 2025 659th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 660th inventshah 781 69 5ms 29 Nov 2022 660th xsot 🇸🇬 781 69 4ms 10 Feb 2024 660th ovs-code 🇩🇪 781 69 5ms 10 Feb 2024 663rd emgordon154 781 106 112ms 29 Nov 2025 664th SirBogman 🇺🇸 780 33 330ms 22 Nov 2022 665th fourth-bit 779 65 19ms 11 Jul 2023 665th Bmrl7 779 65 18ms 24 Feb 2024 665th shelerr 779 65 26ms 22 Aug 2025 668th DialFrost 🇸🇬 779 70 23ms 8 days ago 669th prplz 🇦🇺 778 41 208ms 19 Nov 2022 669th scpchicken 🇵🇼 778 41 189ms 20 Nov 2022 669th SirFireball3521 778 41 202ms 13 Mar 2023 672nd Steffan153 🇫🇮 778 72 126ms 20 Nov 2022 672nd emplv 🇱🇻 778 72 117ms 30 Nov 2022 674th albanian-laundromat 776 55 774ms 12 Sep 2025 675th Yewzir 🇧🇪 776 88 25ms 13 Feb 2024 676th Steffan153 🇫🇮 775 57 12ms 14 Jan 2023 676th sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 678th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 678th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 678th snoozingnewt 🇨🇦 774 31 37ms 20 Sep 2025 681st DialFrost 🇸🇬 773 181 52ms 23 May 2025 682nd xsot 🇸🇬 772 50 54ms 30 Jan 2024 683rd pardouin 🇫🇷 772 76 10ms 24 Apr 2025 684th DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 685th dokutan 771 95 60ms 23 Mar 2024 686th Yewzir 🇧🇪 770 90 435ms 12 Feb 2024 687th emplv 🇱🇻 769 61 8ms 21 Jun 2023 688th Yewzir 🇧🇪 769 68 122ms 14 Feb 2024 689th Kaffeleif 768 71 24ms 8 Feb 2024 689th snoozingnewt 🇨🇦 768 71 28ms 9 Oct 2025 691st janbehrens 🇩🇪 768 116 274ms 20 Nov 2022 692nd aksyristos 767 66 19ms 17 Jan 2023 692nd OllieBoyne 🇬🇧 767 66 19ms 28 Feb 2023 692nd randolchance 767 66 19ms 12 Mar 2023 692nd CheeseCake628 🇳🇴 767 66 18ms 19 Mar 2023 692nd adamnielson42 🇺🇸 767 66 17ms 31 Mar 2023 692nd ehulinsky 🇺🇸 767 66 18ms 8 May 2023 692nd TheoKeller1 767 66 17ms 11 Jun 2023 692nd dranjohn 767 66 16ms 11 Sep 2023 692nd inverseLorentz 🇦🇺 767 66 19ms 23 Oct 2023 692nd RedzGoose 🇦🇺 767 66 19ms 23 Oct 2024 692nd yokasuretsu 767 66 17ms 7 Jan 2025 692nd croc54 767 66 17ms 13 Jan 2025 692nd ejini6969 767 66 17ms 14 Jun 2025 692nd osNiko 🇧🇷 767 66 17ms 20 Aug 2025 692nd Troon 767 66 24ms 22 Aug 2025 692nd 77Tigers 767 66 21ms 43 hours ago 708th Irratix 🇳🇱 763 96 57ms 11 Dec 2022 709th AlephSquirrel 762 58 129ms 1 Jun 2023 710th JGDoerrer 761 90 125ms 20 Dec 2022 710th klixel 🇨🇦 761 90 124ms 17 Apr 2023 710th TylerBloom 761 90 118ms 22 Mar 2024 710th Aurel300 🇨🇭 761 90 119ms 8 Jun 2024 714th ovs-code 🇩🇪 759 70 23ms 14 Dec 2024 715th lynn 759 102 31ms 18 Jul 2023 715th m-tkach 🇺🇦 759 102 31ms 7 Dec 2023 717th DialFrost 🇸🇬 758 69 179ms 22 days ago 718th tigerdan2 🇩🇪 758 92 450ms 30 Nov 2025 719th SirBogman 🇺🇸 756 41 297ms 9 Jan 2024 719th dcgjb 756 41 1,753ms 31 Jan 2024 First Prev 641–720 of 1,830 Next Last