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 639th PeterTillema 🇳🇱 804 63 17ms 18 Mar 2024 639th hellwue 804 63 365ms 25 Jun 2024 639th InigoK 🇺🇸 804 63 27ms 19 Sep 2025 644th pardouin 🇫🇷 804 68 34ms 24 Apr 2025 645th Steffan153 🇫🇮 804 111 322ms 20 Nov 2022 646th Yewzir 🇧🇪 801 52 276ms 26 Feb 2024 647th primo-ppcg 🇹🇭 801 67 63ms 20 Nov 2022 648th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 648th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 650th Steffan153 🇫🇮 800 77 1,477ms 45 hours ago 651st Shanethegamer 🇺🇸 799 158 1,555ms 29 May 2025 652nd primo-ppcg 🇹🇭 798 40 234ms 20 Nov 2022 652nd Steffan153 🇫🇮 798 40 270ms 23 Nov 2022 652nd Natanaelel 🇸🇪 798 40 196ms 5 Jan 2024 655th inventshah 798 69 13ms 20 Nov 2022 656th flekAI 798 86 151ms 4 days ago 657th stefangimmillaro 797 59 27ms 20 Nov 2022 658th snoozingnewt 🇨🇦 797 65 2,234ms 27 Sep 2025 659th sean-niemann 🇺🇸 797 112 315ms 21 Jun 2023 660th emgordon154 796 56 56ms 6 Jun 2025 661st msbranicky 796 72 141ms 1 Sep 2023 661st snoozingnewt 🇨🇦 796 72 148ms 9 Oct 2025 663rd kg583 🇺🇸 795 74 37ms 16 days ago 664th GrayJoKing 🇦🇺 794 67 35ms 26 Oct 2023 664th DialFrost 🇸🇬 794 67 35ms 21 Dec 2023 666th janbehrens 🇩🇪 793 52 44ms 27 Nov 2022 667th Steffan153 🇫🇮 793 78 4,163ms 10 Oct 2023 668th primo-ppcg 🇹🇭 792 60 2ms 20 Nov 2022 669th QuincyNash 🇺🇸 791 64 18ms 20 Nov 2022 669th nstearns96 🇬🇧 791 64 265ms 23 Nov 2022 669th Bodo171 791 64 17ms 27 Nov 2022 669th TaserTheFox 🇺🇸 791 64 17ms 14 Jan 2023 669th jmerle 🇳🇱 791 64 18ms 16 Feb 2023 669th vishwathg 791 64 17ms 7 Apr 2023 669th dteague3989 791 64 18ms 8 Aug 2023 669th NickTheEASDude 🇺🇸 791 64 27ms 1 May 2024 669th aalec 791 64 17ms 3 May 2024 669th mishak-sys 791 64 17ms 25 Feb 2025 669th YAJUE114514 791 64 16ms 1 Aug 2025 669th Deedogg 791 64 19ms 30 Oct 2025 669th netfri25 🇮🇱 791 64 17ms 21 Feb 2026 669th rotemkm 791 64 18ms 21 Feb 2026 683rd Irratix 🇳🇱 790 56 14ms 11 Dec 2022 684th KatieLG 🇬🇧 790 60 425ms 16 Jan 2024 684th steffan-polygolf 790 60 461ms 7 Mar 2024 684th neel11235813 790 60 416ms 27 Mar 2024 687th pardouin 🇫🇷 790 68 64ms 25 Apr 2025 688th emgordon154 790 106 120ms 29 Nov 2025 689th stefangimmillaro 790 113 328ms 22 Jun 2023 690th MeWhenI 🇻🇦 790 177 38ms 29 Nov 2023 691st sisyphus-ppcg 🇦🇺 786 45 14ms 23 Jan 2023 691st Steffan153 🇫🇮 786 45 4ms 9 Feb 2023 691st DialFrost 🇸🇬 786 45 5ms 25 Nov 2023 694th DialFrost 🇸🇬 786 59 8ms 26 Dec 2025 695th Yewzir 🇧🇪 784 43 1,589ms 13 Feb 2024 695th dokutan 784 43 1,583ms 30 Apr 2024 697th Steffan153 🇫🇮 784 84 6ms 16 Jul 2023 697th typeswitch-dev 🇵🇹 784 84 398ms 28 Jul 2023 697th GrayJoKing 🇦🇺 784 84 370ms 29 Jul 2023 700th targrik 783 60 8ms 16 Jan 2025 701st pardouin 🇫🇷 783 79 187ms 22 Apr 2025 702nd inventshah 782 69 5ms 29 Nov 2022 702nd xsot 🇸🇬 782 69 4ms 10 Feb 2024 702nd ovs-code 🇩🇪 782 69 5ms 10 Feb 2024 705th SirBogman 🇺🇸 780 33 339ms 22 Nov 2022 706th Steffan153 🇫🇮 780 72 112ms 20 Nov 2022 707th Yewzir 🇧🇪 780 88 25ms 13 Feb 2024 708th prplz 🇦🇺 779 41 203ms 19 Nov 2022 708th scpchicken 🇵🇼 779 41 201ms 20 Nov 2022 708th SirFireball3521 779 41 215ms 13 Mar 2023 711th albanian-laundromat 🇺🇸 779 55 1,754ms 12 Sep 2025 712th fourth-bit 779 65 20ms 11 Jul 2023 712th Bmrl7 779 65 22ms 24 Feb 2024 712th shelerr 779 65 24ms 22 Aug 2025 715th Steffan153 🇫🇮 776 57 13ms 14 Jan 2023 715th sisyphus-ppcg 🇦🇺 776 57 15ms 20 Jul 2023 717th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 717th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 717th snoozingnewt 🇨🇦 774 31 36ms 20 Sep 2025 717th scpchicken 🇵🇼 774 31 4ms 11 Mar 2026 First Prev 641–720 of 1,995 Next Last