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 640th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 642nd Yewzir 🇧🇪 800 52 272ms 26 Feb 2024 642nd antimon2 🇯🇵 800 52 323ms 5 May 2024 644th Yewzir 🇧🇪 799 144 1,823ms 14 Nov 2025 645th Shanethegamer 🇺🇸 799 158 1,437ms 29 May 2025 646th primo-ppcg 🇹🇭 798 40 234ms 20 Nov 2022 646th Steffan153 🇫🇮 798 40 270ms 23 Nov 2022 646th Natanaelel 🇸🇪 798 40 196ms 5 Jan 2024 649th emgordon154 796 56 56ms 6 Jun 2025 650th snoozingnewt 🇨🇦 796 65 2,234ms 27 Sep 2025 651st inventshah 796 69 13ms 20 Nov 2022 652nd emplv 🇱🇻 796 112 336ms 21 Nov 2022 652nd sean-niemann 🇺🇸 796 112 315ms 21 Jun 2023 654th stefangimmillaro 795 59 28ms 20 Nov 2022 655th msbranicky 795 72 141ms 1 Sep 2023 655th snoozingnewt 🇨🇦 795 72 148ms 9 Oct 2025 657th kg583 🇺🇸 795 74 37ms 8 days ago 658th GrayJoKing 🇦🇺 794 67 35ms 26 Oct 2023 658th DialFrost 🇸🇬 794 67 35ms 21 Dec 2023 660th janbehrens 🇩🇪 792 52 44ms 27 Nov 2022 661st Steffan153 🇫🇮 792 78 4,163ms 10 Oct 2023 662nd MeWhenI 🇻🇦 792 177 38ms 29 Nov 2023 663rd primo-ppcg 🇹🇭 791 60 2ms 20 Nov 2022 664th QuincyNash 🇺🇸 791 64 18ms 20 Nov 2022 664th nstearns96 🇬🇧 791 64 265ms 23 Nov 2022 664th Bodo171 791 64 17ms 27 Nov 2022 664th TaserTheFox 🇺🇸 791 64 17ms 14 Jan 2023 664th jmerle 🇳🇱 791 64 18ms 16 Feb 2023 664th vishwathg 791 64 17ms 7 Apr 2023 664th dteague3989 791 64 18ms 8 Aug 2023 664th NickTheEASDude 🇺🇸 791 64 27ms 1 May 2024 664th aalec 791 64 17ms 3 May 2024 664th mishak-sys 791 64 17ms 25 Feb 2025 664th YAJUE114514 791 64 16ms 1 Aug 2025 664th Deedogg 791 64 19ms 30 Oct 2025 664th netfri25 🇮🇱 791 64 17ms 21 Feb 2026 664th rotemkm 791 64 18ms 21 Feb 2026 678th Irratix 🇳🇱 790 56 15ms 11 Dec 2022 679th KatieLG 🇬🇧 790 60 425ms 16 Jan 2024 679th steffan-polygolf 790 60 461ms 7 Mar 2024 679th neel11235813 790 60 416ms 27 Mar 2024 682nd pardouin 🇫🇷 790 68 64ms 25 Apr 2025 683rd stefangimmillaro 789 113 328ms 22 Jun 2023 684th emgordon154 788 106 120ms 29 Nov 2025 685th sisyphus-ppcg 🇦🇺 786 45 14ms 23 Jan 2023 685th Steffan153 🇫🇮 786 45 4ms 9 Feb 2023 685th DialFrost 🇸🇬 786 45 5ms 25 Nov 2023 688th DialFrost 🇸🇬 786 59 8ms 26 Dec 2025 689th Yewzir 🇧🇪 784 43 1,235ms 13 Feb 2024 689th dokutan 784 43 1,264ms 30 Apr 2024 691st Steffan153 🇫🇮 784 84 6ms 16 Jul 2023 691st typeswitch-dev 🇵🇹 784 84 398ms 28 Jul 2023 691st GrayJoKing 🇦🇺 784 84 370ms 29 Jul 2023 694th targrik 782 60 7ms 16 Jan 2025 695th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 696th inventshah 781 69 5ms 29 Nov 2022 696th xsot 🇸🇬 781 69 4ms 10 Feb 2024 696th ovs-code 🇩🇪 781 69 5ms 10 Feb 2024 699th SirBogman 🇺🇸 780 33 339ms 22 Nov 2022 700th fourth-bit 779 65 20ms 11 Jul 2023 700th Bmrl7 779 65 22ms 24 Feb 2024 700th shelerr 779 65 24ms 22 Aug 2025 703rd Steffan153 🇫🇮 779 72 123ms 20 Nov 2022 703rd emplv 🇱🇻 779 72 120ms 30 Nov 2022 705th Yewzir 🇧🇪 779 88 25ms 13 Feb 2024 706th prplz 🇦🇺 778 41 203ms 19 Nov 2022 706th scpchicken 🇵🇼 778 41 201ms 20 Nov 2022 706th SirFireball3521 778 41 215ms 13 Mar 2023 709th albanian-laundromat 🇺🇸 778 55 1,754ms 12 Sep 2025 710th Steffan153 🇫🇮 776 57 13ms 14 Jan 2023 710th sisyphus-ppcg 🇦🇺 776 57 17ms 20 Jul 2023 712th DialFrost 🇸🇬 775 181 51ms 23 May 2025 713th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 713th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 713th snoozingnewt 🇨🇦 774 31 36ms 20 Sep 2025 713th scpchicken 🇵🇼 774 31 4ms 11 Mar 2026 717th pardouin 🇫🇷 774 76 8ms 24 Apr 2025 718th xsot 🇸🇬 773 50 59ms 30 Jan 2024 719th DialFrost 🇸🇬 773 80 184ms 5 Aug 2024 720th dokutan 772 95 58ms 23 Mar 2024 First Prev 641–720 of 1,949 Next Last