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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 601st msbranicky 792 72 145ms 1 Sep 2023 601st snoozingnewt 🇺🇸 792 72 143ms 9 Oct 2025 603rd Steffan153 🇫🇮 792 78 4,834ms 10 Oct 2023 604th janbehrens 🇩🇪 791 52 44ms 27 Nov 2022 605th QuincyNash 🇺🇸 791 64 25ms 20 Nov 2022 605th nstearns96 🇬🇧 791 64 250ms 23 Nov 2022 605th Bodo171 791 64 20ms 27 Nov 2022 605th TaserTheFox 🇺🇸 791 64 22ms 14 Jan 2023 605th jmerle 🇳🇱 791 64 20ms 16 Feb 2023 605th vishwathg 791 64 22ms 7 Apr 2023 605th dteague3989 791 64 19ms 8 Aug 2023 605th NickTheEASDude 🇺🇸 791 64 27ms 1 May 2024 605th aalec 791 64 16ms 3 May 2024 605th mishak-sys 791 64 15ms 25 Feb 2025 605th YAJUE114514 791 64 17ms 1 Aug 2025 605th Deedogg 791 64 21ms 27 days ago 617th Yewzir 🇧🇪 791 144 1,548ms 12 days ago 618th primo-ppcg 🇹🇭 790 60 3ms 20 Nov 2022 619th Irratix 🇳🇱 789 56 13ms 11 Dec 2022 620th KatieLG 🇬🇧 789 60 418ms 16 Jan 2024 620th steffan-polygolf 789 60 363ms 7 Mar 2024 620th neel11235813 789 60 372ms 27 Mar 2024 623rd stefangimmillaro 788 113 260ms 22 Jun 2023 624th MeWhenI 🇻🇦 788 177 39ms 29 Nov 2023 625th pardouin 🇫🇷 787 68 56ms 25 Apr 2025 626th sisyphus-ppcg 🇦🇺 785 45 15ms 23 Jan 2023 626th Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 626th DialFrost 🇸🇬 785 45 4ms 25 Nov 2023 629th Yewzir 🇧🇪 783 43 903ms 13 Feb 2024 629th dokutan 783 43 981ms 30 Apr 2024 631st Steffan153 🇫🇮 783 84 7ms 16 Jul 2023 631st typeswitch-dev 🇵🇹 783 84 345ms 28 Jul 2023 631st GrayJoKing 🇦🇺 783 84 392ms 29 Jul 2023 634th targrik 782 60 7ms 16 Jan 2025 635th pardouin 🇫🇷 782 79 195ms 22 Apr 2025 636th SirBogman 🇺🇸 780 33 376ms 22 Nov 2022 637th inventshah 780 69 6ms 29 Nov 2022 637th xsot 🇸🇬 780 69 4ms 10 Feb 2024 637th ovs-code 🇩🇪 780 69 5ms 10 Feb 2024 640th prplz 🇦🇺 778 41 206ms 19 Nov 2022 640th scpchicken 🇵🇼 778 41 180ms 20 Nov 2022 640th SirFireball3521 778 41 196ms 13 Mar 2023 643rd fourth-bit 778 65 22ms 11 Jul 2023 643rd Bmrl7 778 65 20ms 24 Feb 2024 643rd yujh-yujh 🇬🇸 778 65 17ms 23 Mar 2025 643rd shelerr 778 65 22ms 22 Aug 2025 647th Steffan153 🇫🇮 778 72 103ms 20 Nov 2022 647th emplv 🇱🇻 778 72 107ms 30 Nov 2022 649th dokutan 776 55 725ms 30 Aug 2025 649th albanian-laundromat 776 55 709ms 12 Sep 2025 651st Yewzir 🇧🇪 776 88 26ms 13 Feb 2024 652nd Steffan153 🇫🇮 775 57 12ms 14 Jan 2023 652nd sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 654th rak1507 🇬🇧 774 31 3ms 7 Jan 2023 654th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 654th snoozingnewt 🇺🇸 774 31 37ms 20 Sep 2025 657th xsot 🇸🇬 772 50 51ms 30 Jan 2024 658th pardouin 🇫🇷 772 76 8ms 24 Apr 2025 659th DialFrost 🇸🇬 772 80 195ms 5 Aug 2024 660th dokutan 771 95 55ms 23 Mar 2024 661st Yewzir 🇧🇪 770 90 435ms 12 Feb 2024 662nd DialFrost 🇸🇬 770 181 52ms 23 May 2025 663rd emplv 🇱🇻 769 61 7ms 21 Jun 2023 664th Yewzir 🇧🇪 769 68 123ms 14 Feb 2024 665th janbehrens 🇩🇪 768 116 263ms 20 Nov 2022 666th aksyristos 767 66 21ms 17 Jan 2023 666th OllieBoyne 🇬🇧 767 66 18ms 28 Feb 2023 666th randolchance 767 66 28ms 12 Mar 2023 666th CheeseCake628 🇳🇴 767 66 20ms 19 Mar 2023 666th adamnielson42 🇺🇸 767 66 18ms 31 Mar 2023 666th ehulinsky 🇺🇸 767 66 20ms 8 May 2023 666th TheoKeller1 767 66 25ms 11 Jun 2023 666th dranjohn 767 66 19ms 11 Sep 2023 666th inverseLorentz 🇦🇺 767 66 26ms 23 Oct 2023 666th RedzGoose 🇦🇺 767 66 17ms 23 Oct 2024 First Prev 601–675 of 1,796 Next Last