Niven 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator 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 299th James-revans 560 75 9ms 5 Dec 2019 299th JohnSBarden 560 75 9ms 9 Nov 2021 299th pineapplebox 560 75 8ms 10 Feb 2022 299th Inbarw100 560 75 9ms 10 Jun 2023 299th itserasmus 560 75 9ms 26 Jan 2024 306th Trusiak 553 76 9ms 19 Nov 2018 306th Designer023 553 76 9ms 21 Feb 2020 306th con-cs 553 76 9ms 9 Oct 2021 306th SebassNoob 553 76 9ms 28 Aug 2025 310th Jacob385 545 77 9ms 14 Apr 2025 311th virnik 538 78 9ms 21 Oct 2018 311th oparisblue 538 78 9ms 24 Mar 2019 311th Bishwajit2u 538 78 8ms 20 Sep 2021 314th zuparnowa 532 79 9ms 28 Feb 2019 314th henrytranter 532 79 9ms 20 Sep 2019 316th Hyperoplex145 525 80 9ms 3 days ago 317th jonot-cyber 519 81 9ms 16 Jun 2019 317th salipshitz 519 81 9ms 16 Apr 2020 317th quentincaffeino 519 81 9ms 4 Jun 2020 317th astdefu 519 81 9ms 14 Dec 2022 317th ptforness 519 81 9ms 1 Jan 2023 322nd wrauner 512 82 9ms 16 Aug 2019 322nd SiddharthShyniben 512 82 9ms 10 Aug 2021 324th E2dgar 506 83 9ms 30 Jan 2022 324th HumanoidCPU 506 83 9ms 22 Mar 2024 326th adicuco 500 84 9ms 2 Oct 2020 327th adoxography 483 87 9ms 16 Sep 2019 328th eecb 472 89 9ms 23 Nov 2020 328th lucipas 472 89 9ms 10 May 2024 330th lewdev 🇺🇸 467 90 9ms 26 Jul 2021 331st Malgosiek 462 91 9ms 21 Oct 2018 332nd spencersolberg 452 93 9ms 2 Sep 2021 333rd marekMin 447 94 9ms 12 Jun 2019 333rd lcba 447 94 9ms 23 Jan 2020 333rd msbranicky 447 94 8ms 8 Sep 2023 336th dens558 442 95 9ms 24 Sep 2019 337th JRaspass 🇬🇧 433 97 8ms 19 May 2018 337th jn-lp 🇺🇦 433 97 9ms 31 Oct 2020 339th KatieLG-Transpiler 🇬🇧 424 99 9ms 23 Jun 2022 339th hacker112 🇸🇪 424 99 9ms 20 Jun 2024 341st WilleyOhana 420 100 9ms 18 Jan 2022 342nd adamnielson42 🇺🇸 416 101 9ms 25 Apr 2023 343rd Cr3aHal0 412 102 9ms 19 Jun 2019 343rd null-tangent 412 102 8ms 21 Aug 2022 345th maciejdabrowski94 396 106 9ms 21 Oct 2018 346th dcure73 389 108 9ms 7 Jun 2019 347th hacker19374 385 109 8ms 7 Mar 2023 348th DanSmelly 378 111 9ms 1 May 2020 349th MyXoToD 🇩🇪 372 113 9ms 2 Jul 2024 350th ajmwagar 347 121 9ms 6 Aug 2019 351st ReversedK 328 128 8ms 16 Sep 2019 352nd retrohun 321 131 8ms 21 Dec 2018 352nd mokymok 🇺🇸 321 131 8ms 9 Nov 2021 352nd Mabeloid 🇳🇴 321 131 9ms 22 Sep 2024 355th blucky36 298 141 9ms 27 Feb 2019 356th SumanMajumdargolf 292 144 9ms 23 May 2021 357th Restaldt 278 151 9ms 30 Aug 2019 358th kevinnaviapaiva 264 159 9ms 6 Mar 2025 359th jayanwar 240 175 9ms 6 Nov 2019 360th macknive 212 198 9ms 17 Dec 2021 361st seanleken 202 208 9ms 7 Oct 2019 362nd heigertd 185 227 8ms 5 Dec 2019 First Prev 301–362 of 362