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 Yewzir 🇧🇪 791 144 2,317ms 14 Nov 2025 642nd MeWhenI 🇻🇦 790 177 39ms 29 Nov 2023 643rd Irratix 🇳🇱 789 56 13ms 11 Dec 2022 644th KatieLG 🇬🇧 789 60 427ms 16 Jan 2024 644th steffan-polygolf 789 60 426ms 7 Mar 2024 644th neel11235813 789 60 402ms 27 Mar 2024 647th pardouin 🇫🇷 788 68 57ms 25 Apr 2025 648th stefangimmillaro 788 113 268ms 22 Jun 2023 649th Steffan153 🇫🇮 787 75 49ms 22 Aug 2024 650th sisyphus-ppcg 🇦🇺 785 45 13ms 23 Jan 2023 650th Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 650th DialFrost 🇸🇬 785 45 4ms 25 Nov 2023 653rd DialFrost 🇸🇬 785 59 9ms 18 days ago 654th Yewzir 🇧🇪 783 43 903ms 13 Feb 2024 654th dokutan 783 43 981ms 30 Apr 2024 656th Steffan153 🇫🇮 783 84 6ms 16 Jul 2023 656th typeswitch-dev 🇵🇹 783 84 398ms 28 Jul 2023 656th GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 659th targrik 782 60 8ms 16 Jan 2025 660th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 661st inventshah 781 69 5ms 29 Nov 2022 661st xsot 🇸🇬 781 69 4ms 10 Feb 2024 661st ovs-code 🇩🇪 781 69 5ms 10 Feb 2024 664th emgordon154 781 106 112ms 29 Nov 2025 665th SirBogman 🇺🇸 780 33 330ms 22 Nov 2022 666th fourth-bit 779 65 19ms 11 Jul 2023 666th Bmrl7 779 65 18ms 24 Feb 2024 666th shelerr 779 65 26ms 22 Aug 2025 669th DialFrost 🇸🇬 779 70 23ms 10 days ago 670th prplz 🇦🇺 778 41 208ms 19 Nov 2022 670th scpchicken 🇵🇼 778 41 189ms 20 Nov 2022 670th SirFireball3521 778 41 202ms 13 Mar 2023 673rd Steffan153 🇫🇮 778 72 126ms 20 Nov 2022 673rd emplv 🇱🇻 778 72 117ms 30 Nov 2022 675th albanian-laundromat 776 55 774ms 12 Sep 2025 676th Yewzir 🇧🇪 776 88 25ms 13 Feb 2024 677th Steffan153 🇫🇮 775 57 12ms 14 Jan 2023 677th sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 679th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 679th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 679th snoozingnewt 🇨🇦 774 31 37ms 20 Sep 2025 682nd DialFrost 🇸🇬 773 181 52ms 23 May 2025 683rd xsot 🇸🇬 772 50 54ms 30 Jan 2024 684th pardouin 🇫🇷 772 76 10ms 24 Apr 2025 685th DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 686th dokutan 771 95 60ms 23 Mar 2024 687th Yewzir 🇧🇪 770 90 435ms 12 Feb 2024 688th emplv 🇱🇻 769 61 8ms 21 Jun 2023 689th Yewzir 🇧🇪 769 68 122ms 14 Feb 2024 690th Kaffeleif 768 71 24ms 8 Feb 2024 690th snoozingnewt 🇨🇦 768 71 28ms 9 Oct 2025 692nd janbehrens 🇩🇪 768 116 274ms 20 Nov 2022 693rd aksyristos 767 66 19ms 17 Jan 2023 693rd OllieBoyne 🇬🇧 767 66 19ms 28 Feb 2023 693rd randolchance 767 66 19ms 12 Mar 2023 693rd CheeseCake628 🇳🇴 767 66 18ms 19 Mar 2023 693rd adamnielson42 🇺🇸 767 66 17ms 31 Mar 2023 693rd ehulinsky 🇺🇸 767 66 18ms 8 May 2023 693rd TheoKeller1 767 66 17ms 11 Jun 2023 693rd dranjohn 767 66 16ms 11 Sep 2023 693rd inverseLorentz 🇦🇺 767 66 19ms 23 Oct 2023 693rd RedzGoose 🇦🇺 767 66 19ms 23 Oct 2024 693rd yokasuretsu 767 66 17ms 7 Jan 2025 693rd croc54 767 66 17ms 13 Jan 2025 693rd ejini6969 767 66 17ms 14 Jun 2025 693rd osNiko 🇧🇷 767 66 17ms 20 Aug 2025 693rd Troon 767 66 24ms 22 Aug 2025 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 25 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 1,831 Next Last