Niven Numbers in JavaScript in bytes. 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 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 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 Transpose Sentence Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Transpose Sentence Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 226th sgtdck 700 60 8ms 22 Oct 2018 226th aschui 700 60 9ms 7 Nov 2018 226th synchromic 700 60 9ms 9 May 2020 226th Luca2812 700 60 9ms 10 Feb 2022 226th TaserTheFox 🇺🇸 700 60 10ms 26 May 2023 226th Nicronmil 700 60 9ms 8 Jun 2023 226th charliegaming 700 60 9ms 21 Oct 2024 233rd lukasmoellerch 689 61 9ms 13 Jan 2019 233rd tomaskavka 689 61 10ms 27 Apr 2020 233rd mobibluman 689 61 10ms 3 Sep 2021 233rd zakariamouhid 689 61 10ms 20 May 2023 237th dijs 677 62 10ms 15 Dec 2019 237th NatNgs 677 62 9ms 7 Feb 2020 237th GusGold 677 62 9ms 17 Nov 2020 237th igmcdowell 677 62 10ms 29 Nov 2021 237th RobertHoeh 677 62 8ms 18 Jan 2024 237th 823126 677 62 8ms 19 Dec 2024 243rd GLambermont 667 63 9ms 8 Oct 2018 243rd tangweikun 667 63 11ms 25 Oct 2018 243rd ConorOBrien-Foxx 667 63 10ms 2 Mar 2019 243rd dahrens 667 63 9ms 6 Jul 2019 243rd deniz-blue 667 63 12ms 20 Oct 2023 248th McErer 656 64 9ms 12 Jan 2019 248th oitio 656 64 9ms 13 Feb 2020 248th tommy-dronkers 656 64 9ms 19 Nov 2020 248th kozgera 656 64 9ms 20 Apr 2021 248th Ashikpaul 🇮🇳 656 64 11ms 29 Jul 2022 248th shandriy 656 64 10ms 8 Nov 2024 248th jake6192 656 64 9ms 16 May 2025 255th paudr 646 65 10ms 5 May 2019 255th Kibble 646 65 9ms 10 Jul 2020 255th jorbDehmel 🇺🇸 646 65 9ms 15 Apr 2023 255th StronkCheese 🇺🇸 646 65 10ms 8 Sep 2023 255th XenThe 🇬🇧 646 65 10ms 19 days ago 260th mrxz 🇳🇱 636 66 10ms 23 Jun 2019 260th arrudagates 636 66 9ms 24 Jun 2021 260th LukeBridges 🇬🇧 636 66 10ms 19 Oct 2022 260th IchBinMichMarkus 636 66 10ms 10 Jul 2023 260th TheRealOhead 🇺🇸 636 66 9ms 28 Sep 2023 260th goodwyna21 636 66 9ms 5 Nov 2024 266th ollybrabs 627 67 10ms 22 Aug 2018 266th stadamdoki 627 67 15ms 19 Apr 2021 266th sebipopa 🇷🇴 627 67 8ms 19 May 2023 266th Florian-Mt 627 67 10ms 23 Oct 2023 270th tickct 618 68 10ms 13 Sep 2019 270th taimanh229 618 68 10ms 5 Jan 2021 270th Michal-Miky-Jankovsky 618 68 9ms 12 Nov 2021 270th oddvalue 618 68 9ms 23 Aug 2022 270th CatsAreFluffy 618 68 9ms 18 Feb 2023 275th oscarlvp 609 69 9ms 30 Apr 2019 275th c0d3-4-F00d 🇩🇪 609 69 10ms 22 Sep 2021 275th AnnoyedArt1256 609 69 11ms 10 Aug 2022 275th Heathcorp 🇦🇺 609 69 10ms 11 Nov 2022 279th Y0UR-U5ERNAME 600 70 9ms 5 Sep 2021 279th vroup 🇩🇰 600 70 9ms 29 Sep 2022 279th amiralitaheri 600 70 9ms 23 Feb 2023 279th MiranDaniel 🇨🇿 600 70 10ms 1 Sep 2023 283rd StefanTifrea 592 71 9ms 15 Jul 2020 283rd richard-oelze 🇩🇪 592 71 8ms 31 Dec 2020 283rd bac0id 592 71 10ms 26 Jun 2024 286th Nefsen402 583 72 9ms 24 Jan 2019 286th gnlow 🇰🇷 583 72 9ms 26 Apr 2020 286th EFHIII 583 72 9ms 16 Aug 2020 286th Eolu 583 72 9ms 8 Apr 2021 286th FrederikHutfless 🇩🇪 583 72 9ms 21 Dec 2022 286th gigaprofisi 🇺🇸 583 72 12ms 10 Aug 2025 292nd ereztaiar 🇮🇱 575 73 9ms 11 Sep 2021 292nd DaCuteRaccoon 575 73 10ms 28 Dec 2022 294th lynxaegon 568 74 10ms 26 Jun 2018 294th dylanpyle 568 74 12ms 12 Oct 2021 296th SamirHodzic 560 75 8ms 10 Oct 2018 296th cryosis7 560 75 10ms 28 Nov 2018 296th James-revans 560 75 10ms 5 Dec 2019 296th JohnSBarden 560 75 10ms 9 Nov 2021 296th pineapplebox 560 75 9ms 10 Feb 2022 First Prev 226–300 of 358 Next Last