Niven Numbers in JavaScript in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Maze Medal Tally Morse Decoder Morse Encoder 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Maze Medal Tally Morse Decoder Morse Encoder 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 224th ConorOBrien-Foxx 667 63 2 Mar 2019 224th dahrens 667 63 6 Jul 2019 224th deniz-blue 667 63 20 Oct 2023 229th McErer 656 64 12 Jan 2019 229th oitio 656 64 13 Feb 2020 229th tommy-dronkers 656 64 19 Nov 2020 229th kozgera 656 64 20 Apr 2021 229th Ashikpaul 🇮🇳 656 64 29 Jul 2022 229th shandriy 656 64 8 Nov 2024 235th paudr 646 65 5 May 2019 235th Kibble 646 65 10 Jul 2020 235th jorbDehmel 🇺🇸 646 65 15 Apr 2023 235th StronkCheese 🇺🇸 646 65 8 Sep 2023 239th mrxz 🇳🇱 636 66 23 Jun 2019 239th arrudagates 636 66 24 Jun 2021 239th LukeBridges 🇬🇧 636 66 19 Oct 2022 239th IchBinMichMarkus 636 66 10 Jul 2023 239th TheRealOhead 🇺🇸 636 66 28 Sep 2023 239th goodwyna21 636 66 5 Nov 2024 245th ollybrabs 627 67 22 Aug 2018 245th stadamdoki 627 67 19 Apr 2021 245th sebipopa 🇷🇴 627 67 19 May 2023 245th Florian-Mt 627 67 23 Oct 2023 249th tickct 618 68 13 Sep 2019 249th taimanh229 618 68 5 Jan 2021 249th Michal-Miky-Jankovsky 618 68 12 Nov 2021 249th oddvalue 618 68 23 Aug 2022 249th CatsAreFluffy 618 68 18 Feb 2023 254th oscarlvp 609 69 30 Apr 2019 254th c0d3-4-F00d 🇩🇪 609 69 22 Sep 2021 254th AnnoyedArt1256 609 69 10 Aug 2022 254th Heathcorp 🇦🇺 609 69 11 Nov 2022 258th Y0UR-U5ERNAME 600 70 5 Sep 2021 258th vroup 🇩🇰 600 70 29 Sep 2022 258th amiralitaheri 600 70 23 Feb 2023 258th MiranDaniel 🇨🇿 600 70 1 Sep 2023 262nd StefanTifrea 592 71 15 Jul 2020 262nd richard-oelze 🇩🇪 592 71 31 Dec 2020 262nd bac0id 592 71 26 Jun 2024 265th Nefsen402 583 72 24 Jan 2019 265th gnlow 🇰🇷 583 72 26 Apr 2020 265th EFHIII 583 72 16 Aug 2020 265th Eolu 583 72 8 Apr 2021 265th FrederikHutfless 🇩🇪 583 72 21 Dec 2022 270th ereztaiar 🇮🇱 575 73 11 Sep 2021 270th DaCuteRaccoon 575 73 28 Dec 2022 272nd lynxaegon 568 74 26 Jun 2018 272nd dylanpyle 568 74 12 Oct 2021 274th SamirHodzic 560 75 10 Oct 2018 274th cryosis7 560 75 28 Nov 2018 274th James-revans 560 75 5 Dec 2019 274th JohnSBarden 560 75 9 Nov 2021 274th pineapplebox 560 75 10 Feb 2022 274th Inbarw100 560 75 10 Jun 2023 274th itserasmus 560 75 26 Jan 2024 281st Trusiak 553 76 19 Nov 2018 281st Designer023 553 76 21 Feb 2020 281st con-cs 553 76 9 Oct 2021 284th Jacob385 545 77 14 Apr 2025 285th virnik 538 78 21 Oct 2018 285th oparisblue 538 78 24 Mar 2019 285th Bishwajit2u 538 78 20 Sep 2021 288th zuparnowa 532 79 28 Feb 2019 288th henrytranter 532 79 20 Sep 2019 290th jonot-cyber 519 81 16 Jun 2019 290th salipshitz 519 81 16 Apr 2020 290th quentincaffeino 519 81 4 Jun 2020 290th astdefu 519 81 14 Dec 2022 290th ptforness 519 81 1 Jan 2023 295th wrauner 512 82 16 Aug 2019 295th SiddharthShyniben 512 82 10 Aug 2021 297th E2dgar 506 83 30 Jan 2022 297th HumanoidCPU 506 83 22 Mar 2024 299th adicuco 500 84 2 Oct 2020 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