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 Shanethegamer 🇺🇸 799 158 1,454ms 29 May 2025 651st primo-ppcg 🇹🇭 798 40 234ms 20 Nov 2022 651st Steffan153 🇫🇮 798 40 270ms 23 Nov 2022 651st Natanaelel 🇸🇪 798 40 196ms 5 Jan 2024 654th inventshah 798 69 13ms 20 Nov 2022 655th flekAI 798 86 136ms 4 days ago 656th stefangimmillaro 797 59 27ms 20 Nov 2022 657th snoozingnewt 🇨🇦 797 65 2,234ms 27 Sep 2025 658th sean-niemann 🇺🇸 797 112 315ms 21 Jun 2023 659th emgordon154 796 56 56ms 6 Jun 2025 660th msbranicky 796 72 141ms 1 Sep 2023 660th snoozingnewt 🇨🇦 796 72 148ms 9 Oct 2025 662nd kg583 🇺🇸 795 74 37ms 16 days ago 663rd GrayJoKing 🇦🇺 794 67 35ms 26 Oct 2023 663rd DialFrost 🇸🇬 794 67 35ms 21 Dec 2023 665th janbehrens 🇩🇪 793 52 44ms 27 Nov 2022 666th Steffan153 🇫🇮 793 78 4,163ms 10 Oct 2023 667th primo-ppcg 🇹🇭 792 60 2ms 20 Nov 2022 668th QuincyNash 🇺🇸 791 64 18ms 20 Nov 2022 668th nstearns96 🇬🇧 791 64 265ms 23 Nov 2022 668th Bodo171 791 64 17ms 27 Nov 2022 668th TaserTheFox 🇺🇸 791 64 17ms 14 Jan 2023 668th jmerle 🇳🇱 791 64 18ms 16 Feb 2023 668th vishwathg 791 64 17ms 7 Apr 2023 668th dteague3989 791 64 18ms 8 Aug 2023 668th NickTheEASDude 🇺🇸 791 64 27ms 1 May 2024 668th aalec 791 64 17ms 3 May 2024 668th mishak-sys 791 64 17ms 25 Feb 2025 668th YAJUE114514 791 64 16ms 1 Aug 2025 668th Deedogg 791 64 19ms 30 Oct 2025 668th netfri25 🇮🇱 791 64 17ms 21 Feb 2026 668th rotemkm 791 64 18ms 21 Feb 2026 682nd Irratix 🇳🇱 790 56 14ms 11 Dec 2022 683rd KatieLG 🇬🇧 790 60 425ms 16 Jan 2024 683rd steffan-polygolf 790 60 461ms 7 Mar 2024 683rd neel11235813 790 60 416ms 27 Mar 2024 686th pardouin 🇫🇷 790 68 64ms 25 Apr 2025 687th emgordon154 790 106 120ms 29 Nov 2025 688th stefangimmillaro 790 113 328ms 22 Jun 2023 689th MeWhenI 🇻🇦 790 177 38ms 29 Nov 2023 690th sisyphus-ppcg 🇦🇺 786 45 14ms 23 Jan 2023 690th Steffan153 🇫🇮 786 45 4ms 9 Feb 2023 690th DialFrost 🇸🇬 786 45 5ms 25 Nov 2023 693rd DialFrost 🇸🇬 786 59 8ms 26 Dec 2025 694th Yewzir 🇧🇪 784 43 1,235ms 13 Feb 2024 694th dokutan 784 43 1,264ms 30 Apr 2024 696th Steffan153 🇫🇮 784 84 6ms 16 Jul 2023 696th typeswitch-dev 🇵🇹 784 84 398ms 28 Jul 2023 696th GrayJoKing 🇦🇺 784 84 370ms 29 Jul 2023 699th targrik 783 60 8ms 16 Jan 2025 700th pardouin 🇫🇷 783 79 187ms 22 Apr 2025 701st inventshah 782 69 5ms 29 Nov 2022 701st xsot 🇸🇬 782 69 4ms 10 Feb 2024 701st ovs-code 🇩🇪 782 69 5ms 10 Feb 2024 704th SirBogman 🇺🇸 780 33 339ms 22 Nov 2022 705th Steffan153 🇫🇮 780 72 123ms 20 Nov 2022 706th Yewzir 🇧🇪 780 88 25ms 13 Feb 2024 707th prplz 🇦🇺 779 41 203ms 19 Nov 2022 707th scpchicken 🇵🇼 779 41 201ms 20 Nov 2022 707th SirFireball3521 779 41 215ms 13 Mar 2023 710th albanian-laundromat 🇺🇸 779 55 1,754ms 12 Sep 2025 711th fourth-bit 779 65 20ms 11 Jul 2023 711th Bmrl7 779 65 22ms 24 Feb 2024 711th shelerr 779 65 24ms 22 Aug 2025 714th Steffan153 🇫🇮 776 57 13ms 14 Jan 2023 714th sisyphus-ppcg 🇦🇺 776 57 15ms 20 Jul 2023 716th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 716th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 716th snoozingnewt 🇨🇦 774 31 36ms 20 Sep 2025 716th scpchicken 🇵🇼 774 31 4ms 11 Mar 2026 720th pardouin 🇫🇷 774 76 8ms 24 Apr 2025 First Prev 641–720 of 1,994 Next Last