Pernicious Numbers in JavaScript in chars. 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 Chars Time Submitted 79th bac0id 618 55 11ms 6 Jul 2024 82nd weliveinhell 🇭🇹 607 56 10ms 21 May 2024 83rd neihousaigaai 596 57 8ms 19 Mar 2021 84th j55d 586 58 12ms 11 Dec 2017 84th daisy-lau 586 58 9ms 29 May 2020 84th NickTheEASDude 🇺🇸 586 58 9ms 11 Apr 2024 87th dee-gomma 576 59 16ms 8 Apr 2019 88th skps2010 557 61 10ms 4 Jan 2019 88th PatrickStephansen 🇿🇦 557 61 9ms 25 Feb 2021 88th HumanoidCPU 557 61 9ms 19 Feb 2025 91st KatieLG 🇬🇧 548 62 9ms 15 Apr 2021 91st BambooleanLogic 🇸🇪 548 62 9ms 1 Dec 2021 91st dylanarmstrong 548 62 10ms 25 Jan 2024 91st two-bad 🇬🇧 548 62 10ms 13 Feb 2024 91st draem 548 62 9ms 1 Aug 2024 96th nss213 540 63 8ms 30 Sep 2018 96th squadb3 540 63 11ms 11 Oct 2019 98th didion0 🇺🇸 531 64 10ms 11 Feb 2021 98th Re-Adventures 🇮🇳 531 64 9ms 8 Nov 2021 98th eranws 531 64 9ms 23 Dec 2024 101st omurakazuaki 🇯🇵 523 65 10ms 21 Sep 2019 101st igmcdowell 523 65 12ms 6 Jan 2022 101st daniel-cardone 523 65 11ms 24 Aug 2023 104th ian-odonnell 507 67 10ms 16 Mar 2018 104th KingSkyrock 🇺🇸 507 67 11ms 16 Feb 2022 104th Andrey-Plotnikov 507 67 12ms 26 Jun 2025 107th xkacer 🇨🇿 500 68 11ms 5 Feb 2021 108th kevlened 493 69 10ms 22 Oct 2018 108th GeorgeStechman 🇬🇧 493 69 12ms 7 Jun 2022 108th balloffur 493 69 10ms 1 Jan 2026 111th dsntzn 🇸🇰 486 70 9ms 21 Aug 2020 111th ArmaanAS 486 70 13ms 8 Mar 2021 111th kozgera 486 70 11ms 12 May 2021 111th raszpi 🇭🇺 486 70 10ms 3 Sep 2023 111th ejini6969 486 70 9ms 14 Jun 2025 116th wansacis 🇩🇪 479 71 12ms 28 Jul 2021 116th acer-xq 479 71 9ms 4 Feb 2025 118th McErer 472 72 9ms 12 Jan 2019 118th elisherer 🇮🇱 472 72 11ms 31 Mar 2019 120th caasinehc 466 73 9ms 16 Oct 2018 120th pbarath 466 73 10ms 12 May 2021 122nd handisb 459 74 11ms 26 Oct 2019 122nd modellking 459 74 11ms 3 Jun 2020 122nd inverseLorentz 🇦🇺 459 74 10ms 11 Jun 2022 122nd Michiocre 459 74 10ms 20 Feb 2024 122nd acollett89 459 74 10ms 5 Aug 2025 127th alasdair-greenland 453 75 19ms 10 Nov 2021 127th MathisBullinger 453 75 10ms 28 Nov 2021 127th Giga-Bowser 453 75 14ms 14 Dec 2021 130th jackkav 447 76 10ms 24 Apr 2018 130th mrxz 🇳🇱 447 76 10ms 23 Jun 2019 130th synchromic 447 76 10ms 9 May 2020 130th kydogia 447 76 12ms 18 Oct 2022 130th junkondo-jp 447 76 11ms 30 May 2024 135th Miles-1000 🇬🇧 442 77 10ms 8 Mar 2021 135th raphaelimahorn 442 77 9ms 23 Aug 2023 137th sethimcclaine 436 78 10ms 5 Apr 2019 138th OmegaB0t 430 79 11ms 6 Jan 2020 138th jhunterkohler 430 79 9ms 19 May 2021 140th xyangst 425 80 9ms 8 Oct 2024 141st randolchance 420 81 10ms 24 Dec 2022 142nd uttumuttu 🇫🇮 415 82 10ms 4 Jan 2022 142nd Ploverums 415 82 11ms 29 Sep 2022 144th ollybrabs 405 84 10ms 22 Feb 2019 144th lukasmoellerch 405 84 11ms 5 Oct 2019 146th adamnielson42 🇺🇸 400 85 11ms 25 Apr 2023 146th dgerblick 400 85 9ms 16 Jun 2023 148th msbranicky 395 86 10ms 7 Sep 2023 148th gigaprofisi 🇺🇸 395 86 9ms 23 Jun 2025 150th RDShah 386 88 10ms 15 Apr 2021 150th zakariamouhid 386 88 10ms 20 May 2023 152nd Caylyn 374 91 9ms 22 Dec 2018 152nd TheRealOhead 🇺🇸 374 91 9ms 3 Apr 2023 154th tomh1012 370 92 9ms 17 Sep 2020 155th Nuottajarvi 366 93 9ms 10 Aug 2018 156th aaronze 🇦🇺 362 94 12ms 27 Apr 2021 157th stadamdoki 358 95 11ms 11 May 2021 158th gnlow 🇰🇷 354 96 12ms 27 Jan 2022 158th jorbDehmel 🇺🇸 354 96 10ms 15 Apr 2023 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