Pernicious Numbers (Long) in JavaScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 1st primo-ppcg 🇹🇭 1,000 46 13ms 20 Nov 2022 1st nwellnhof 🇩🇪 1,000 46 12ms 26 Nov 2022 1st JayXon 🇺🇸 1,000 46 12ms 27 Nov 2022 1st Lydxn 🇨🇦 1,000 46 13ms 20 Jul 2023 1st lukegustafson 🇺🇸 1,000 46 13ms 8 Mar 2024 1st pardouin 🇫🇷 1,000 46 12ms 21 Apr 2025 7th Lv0Sys 🇵🇱 852 54 19ms 11 days ago 8th emplv 🇱🇻 836 55 21ms 21 Nov 2022 8th dmrichwa 🇺🇸 836 55 13ms 14 Jan 2023 8th rucin93 🇵🇱 836 55 14ms 2 Aug 2024 8th vlpx 🇫🇮 836 55 15ms 23 Sep 2024 8th sean-niemann 🇺🇸 836 55 16ms 18 Jan 2025 13th Irratix 🇳🇱 821 56 16ms 11 Dec 2022 14th Steffan153 🇫🇮 807 57 13ms 14 Jan 2023 14th sisyphus-ppcg 🇦🇺 807 57 14ms 20 Jul 2023 16th AlephSquirrel 793 58 120ms 1 Jun 2023 17th inventshah 780 59 17ms 20 Nov 2022 17th Argeento 🇵🇱 780 59 14ms 26 Aug 2023 17th DialFrost 🇸🇬 780 59 15ms 19 Dec 2025 17th error256 780 59 13ms 24 Dec 2025 21st thisishowmymindworks 🇳🇴 767 60 13ms 19 Jun 2024 21st stefangimmillaro 767 60 17ms 4 Sep 2024 21st targrik 767 60 14ms 6 Feb 2025 24th jared-hughes 754 61 14ms 20 Nov 2022 24th janbehrens 🇩🇪 754 61 14ms 20 Nov 2022 24th tayloia 🇬🇧 754 61 15ms 9 Jan 2023 24th iczelia 🇩🇪 754 61 14ms 5 Nov 2025 28th Alex-x90 🇺🇸 742 62 15ms 14 Jan 2023 28th m-tkach 🇺🇦 742 62 13ms 20 Mar 2023 28th emgordon154 742 62 13ms 19 Mar 2025 28th Yax42 🇫🇷 742 62 13ms 6 Sep 2025 32nd voytxt 🇨🇿 719 64 15ms 21 Jul 2023 33rd weliveinhell 🇭🇹 708 65 13ms 15 Sep 2023 33rd dylanarmstrong 708 65 12ms 25 Jan 2024 33rd Yewzir 🇧🇪 708 65 19ms 12 Feb 2024 36th helbling 🇨🇭 697 66 12ms 5 Apr 2024 36th snoozingnewt 🇨🇦 697 66 17ms 30 Dec 2025 38th fuzzylojik-golf 🇺🇸 687 67 42ms 9 Jul 2025 38th JOrE20 687 67 15ms 5 Feb 2026 40th Maznek 676 68 14ms 3 Jul 2023 41st NickTheEASDude 🇺🇸 667 69 16ms 1 May 2024 42nd eranws 657 70 13ms 23 Dec 2024 43rd MeWhenI 🇻🇦 639 72 14ms 1 Jul 2023 44th two-bad 🇬🇧 605 76 44ms 13 Feb 2024 45th acollett89 597 77 14ms 5 Aug 2025 46th biocommando 🇫🇮 590 78 13ms 10 Aug 2023 46th dokutan 590 78 17ms 27 Mar 2024 48th CaedenHarper 🇨🇦 582 79 19ms 2 Sep 2025 49th HumanoidCPU 568 81 17ms 19 Feb 2025 50th efgen 561 82 12ms 26 Jun 2023 50th BambooleanLogic 🇸🇪 561 82 12ms 17 Oct 2023 52nd didion0 🇺🇸 554 83 14ms 22 Feb 2023 53rd steffan-polygolf 548 84 18ms 14 Feb 2024 54th inverseLorentz 🇦🇺 541 85 16ms 22 Nov 2022 54th uttumuttu 🇫🇮 541 85 19ms 7 Jun 2023 54th wansacis 🇩🇪 541 85 20ms 1 May 2024 57th dgerblick 529 87 49ms 16 Jun 2023 57th trinityy-7 529 87 21ms 15 Mar 2024 57th bac0id 529 87 13ms 2 Jul 2024 57th ejini6969 529 87 19ms 14 Jun 2025 57th gigaprofisi 🇺🇸 529 87 14ms 23 Jun 2025 62nd zakariamouhid 517 89 21ms 20 May 2023 63rd randolchance 505 91 14ms 29 Dec 2022 63rd coreynash 505 91 24ms 5 Jan 2024 63rd xyangst 505 91 43ms 7 Oct 2024 66th GeorgeStechman 🇬🇧 495 93 15ms 19 Nov 2022 67th TheRealOhead 🇺🇸 460 100 16ms 3 Apr 2023 67th adamnielson42 🇺🇸 460 100 15ms 25 Apr 2023 69th madeforlosers 442 104 17ms 20 Oct 2025 70th raszpi 🇭🇺 438 105 55ms 3 Sep 2023 71st msbranicky 434 106 31ms 7 Sep 2023 71st alexsave 434 106 21ms 15 Nov 2024 73rd KatieLG 🇬🇧 411 112 18ms 22 Nov 2022 73rd Michiocre 411 112 22ms 20 Feb 2024 75th FrederikHutfless 🇩🇪 404 114 17ms 22 Dec 2022 76th alatzidis 362 127 16ms 11 May 2023 77th StronkCheese 🇺🇸 338 136 20ms 3 Feb 2023 78th kevinnaviapaiva 263 175 17ms 5 Mar 2025 79th hacker19374 257 179 34ms 10 Mar 2023 80th hacker112 🇸🇪 3 16,687 15ms 20 Jun 2024 1–80 of 85 Next Last