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 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 Calendar 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 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 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 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 Calendar 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 599th Natanaelel 🇸🇪 798 40 273ms 5 Jan 2024 602nd Shanethegamer 🇺🇸 796 158 421ms 29 May 2025 603rd emgordon154 795 56 56ms 6 Jun 2025 604th stefangimmillaro 795 59 27ms 20 Nov 2022 604th DialFrost 🇸🇬 795 59 27ms 12 Feb 2023 606th inventshah 795 69 13ms 20 Nov 2022 607th emplv 🇱🇻 795 112 274ms 21 Nov 2022 607th sean-niemann 🇺🇸 795 112 276ms 21 Jun 2023 609th GrayJoKing 🇦🇺 793 67 34ms 26 Oct 2023 609th DialFrost 🇸🇬 793 67 34ms 21 Dec 2023 611th janbehrens 🇩🇪 792 52 41ms 27 Nov 2022 612th snoozingnewt 🇨🇦 792 65 2,731ms 27 Sep 2025 613th msbranicky 792 72 147ms 1 Sep 2023 613th snoozingnewt 🇨🇦 792 72 259ms 9 Oct 2025 615th Steffan153 🇫🇮 792 78 4,183ms 10 Oct 2023 616th QuincyNash 🇺🇸 791 64 17ms 20 Nov 2022 616th nstearns96 🇬🇧 791 64 245ms 23 Nov 2022 616th Bodo171 791 64 16ms 27 Nov 2022 616th TaserTheFox 🇺🇸 791 64 16ms 14 Jan 2023 616th jmerle 🇳🇱 791 64 16ms 16 Feb 2023 616th vishwathg 791 64 16ms 7 Apr 2023 616th dteague3989 791 64 16ms 8 Aug 2023 616th NickTheEASDude 🇺🇸 791 64 23ms 1 May 2024 616th aalec 791 64 16ms 3 May 2024 616th mishak-sys 791 64 16ms 25 Feb 2025 616th YAJUE114514 791 64 15ms 1 Aug 2025 616th Deedogg 791 64 16ms 30 Oct 2025 628th Yewzir 🇧🇪 791 144 2,317ms 25 days ago 629th primo-ppcg 🇹🇭 790 60 3ms 20 Nov 2022 630th MeWhenI 🇻🇦 790 177 39ms 29 Nov 2023 631st Irratix 🇳🇱 789 56 13ms 11 Dec 2022 632nd KatieLG 🇬🇧 789 60 352ms 16 Jan 2024 632nd steffan-polygolf 789 60 377ms 7 Mar 2024 632nd neel11235813 789 60 356ms 27 Mar 2024 635th pardouin 🇫🇷 788 68 57ms 25 Apr 2025 635th edsrzf 🇳🇿 788 68 47ms 7 hours ago 637th stefangimmillaro 788 113 268ms 22 Jun 2023 638th sisyphus-ppcg 🇦🇺 785 45 13ms 23 Jan 2023 638th Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 638th DialFrost 🇸🇬 785 45 4ms 25 Nov 2023 641st Yewzir 🇧🇪 783 43 903ms 13 Feb 2024 641st dokutan 783 43 981ms 30 Apr 2024 643rd Steffan153 🇫🇮 783 84 6ms 16 Jul 2023 643rd typeswitch-dev 🇵🇹 783 84 417ms 28 Jul 2023 643rd GrayJoKing 🇦🇺 783 84 317ms 29 Jul 2023 646th targrik 782 60 7ms 16 Jan 2025 647th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 648th inventshah 781 69 5ms 29 Nov 2022 648th xsot 🇸🇬 781 69 4ms 10 Feb 2024 648th ovs-code 🇩🇪 781 69 5ms 10 Feb 2024 651st SirBogman 🇺🇸 780 33 320ms 22 Nov 2022 652nd fourth-bit 779 65 19ms 11 Jul 2023 652nd Bmrl7 779 65 18ms 24 Feb 2024 652nd yujh-yujh 🇬🇸 779 65 21ms 23 Mar 2025 652nd shelerr 779 65 26ms 22 Aug 2025 656th prplz 🇦🇺 778 41 229ms 19 Nov 2022 656th scpchicken 🇵🇼 778 41 294ms 20 Nov 2022 656th SirFireball3521 778 41 354ms 13 Mar 2023 659th Steffan153 🇫🇮 778 72 104ms 20 Nov 2022 659th emplv 🇱🇻 778 72 104ms 30 Nov 2022 661st emgordon154 778 106 105ms 10 days ago 662nd albanian-laundromat 776 55 774ms 12 Sep 2025 663rd Yewzir 🇧🇪 776 88 25ms 13 Feb 2024 664th Steffan153 🇫🇮 775 57 12ms 14 Jan 2023 664th sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 666th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 666th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 666th snoozingnewt 🇨🇦 774 31 37ms 20 Sep 2025 669th DialFrost 🇸🇬 773 181 52ms 23 May 2025 670th xsot 🇸🇬 772 50 54ms 30 Jan 2024 671st pardouin 🇫🇷 772 76 10ms 24 Apr 2025 672nd DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 673rd dokutan 771 95 57ms 23 Mar 2024 674th Yewzir 🇧🇪 770 90 435ms 12 Feb 2024 675th emplv 🇱🇻 769 61 7ms 21 Jun 2023 First Prev 601–675 of 1,814 Next Last