Niven Numbers in all languages 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 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 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 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 ><> 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 ArkScript 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 ArkScript 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 Calendar 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 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 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 630th sean-niemann 🇺🇸 941 43 3ms 21 Apr 2025 630th kg583 🇺🇸 941 43 3ms 25 Sep 2025 643rd edre 941 46 9ms 15 May 2018 643rd davitf 941 46 9ms 24 Oct 2018 643rd rschwa6308 🇺🇸 941 46 9ms 4 Apr 2019 643rd zbreit 🇺🇸 941 46 9ms 4 Apr 2019 643rd petar-donchev 941 46 9ms 24 Aug 2019 643rd daedals 941 46 9ms 15 Oct 2019 643rd teafork 941 46 9ms 9 Feb 2020 643rd andersk 🇺🇸 941 46 10ms 19 Mar 2020 643rd Attero 🇸🇪 941 46 9ms 26 Mar 2020 643rd dmoa 941 46 9ms 10 Jul 2020 643rd hashkitten 941 46 9ms 24 Sep 2020 643rd Dazza314 🇬🇧 941 46 9ms 7 Nov 2020 643rd janbehrens 🇩🇪 941 46 9ms 8 Dec 2020 643rd btjones0 941 46 9ms 27 Dec 2020 643rd OllieBoyne 🇬🇧 941 46 9ms 6 Feb 2021 643rd vezzick 941 46 10ms 5 Mar 2021 643rd RDShah 941 46 9ms 15 Apr 2021 643rd urojony 🇵🇱 941 46 9ms 27 May 2021 643rd MarcMush 🇫🇷 941 46 9ms 29 Jun 2021 643rd Fishron 941 46 9ms 19 Oct 2021 643rd Indivicivet 941 46 9ms 24 Oct 2021 643rd StefanHabel 🇨🇦 941 46 9ms 14 Dec 2021 643rd ZakkkkAttackkkk 🇵🇭 941 46 9ms 20 Dec 2021 643rd Irratix 🇳🇱 941 46 9ms 17 Apr 2022 643rd k3w1k0d3r 941 46 9ms 25 Jun 2022 643rd 051 🇸🇬 941 46 9ms 8 Aug 2022 643rd TobyBoyne 🇬🇧 941 46 9ms 12 Aug 2022 643rd MichalMarsalek 🇨🇿 941 46 9ms 29 Aug 2022 643rd JaimeCoderIO 941 46 9ms 29 Sep 2022 643rd IshanPanpaliya 941 46 9ms 19 Oct 2022 643rd FlorianCassayre 🇫🇷 941 46 9ms 6 Nov 2022 643rd thehylian 941 46 9ms 30 Dec 2022 643rd Techdude01 941 46 9ms 18 Jan 2023 643rd SirFireball3521 941 46 9ms 9 Feb 2023 643rd scpchicken 🇵🇼 941 46 9ms 22 Feb 2023 643rd kellantech 941 46 10ms 2 Jun 2023 643rd lillian314159 941 46 9ms 13 Jul 2023 643rd Alex-x90 🇺🇸 941 46 9ms 17 Jul 2023 643rd AlexanderFair 941 46 9ms 24 Jul 2023 643rd gXLg 🇩🇪 941 46 9ms 23 Sep 2023 643rd ridingqwerty 🇺🇸 941 46 9ms 22 Dec 2023 643rd bzijlema 🇳🇱 941 46 9ms 12 Jan 2024 643rd jhu04 941 46 9ms 18 Jan 2024 643rd bob-th 941 46 9ms 2 Feb 2024 643rd elgan65536 941 46 9ms 5 Mar 2024 643rd Lewenhaupt 941 46 9ms 22 Mar 2024 643rd jmfk 941 46 9ms 22 Mar 2024 643rd jtaxen 941 46 9ms 5 Apr 2024 643rd dokutan 941 46 9ms 30 Apr 2024 643rd 5cw 🇺🇸 941 46 10ms 5 May 2024 643rd bizy-coder 941 46 10ms 15 Aug 2024 643rd jatloe 941 46 9ms 26 Aug 2024 643rd croc54 941 46 9ms 18 Nov 2024 643rd lifthrasiir 🇰🇷 941 46 9ms 3 Dec 2024 643rd andrewjc2000 941 46 9ms 3 Mar 2025 643rd plcc0 941 46 9ms 5 Mar 2025 643rd keelimeguy 🇺🇸 941 46 9ms 6 May 2025 643rd Artemis21 🇬🇧 941 46 9ms 23 May 2025 643rd dirckvdende 941 46 9ms 20 Jul 2025 643rd qpwoeirut 941 46 9ms 13 Aug 2025 643rd InigoK 🇺🇸 941 46 9ms 8 Sep 2025 643rd blaztoma 🇱🇹 941 46 9ms 15 Sep 2025 643rd ahmetdemirag 🇨🇾 941 46 9ms 1 Oct 2025 643rd luuumine 🇫🇷 941 46 9ms 17 Oct 2025 643rd butnaruteodor 941 46 9ms 30 Oct 2025 643rd CommandLeo 🇮🇹 941 46 10ms 15 Nov 2025 643rd Languag3 941 46 9ms 27 days ago 643rd zgialor-lab 941 46 14ms 15 days ago 643rd solisolu 941 46 10ms 2 days ago 643rd JOrE20 🇺🇸 941 46 10ms 5 hours ago 713th primo-ppcg 🇹🇭 940 29 35ms 7 Oct 2020 713th stackofbears 940 29 35ms 14 Mar 2025 713th 2bular 940 29 32ms 29 Oct 2025 716th AdrienHache 🇫🇷 940 41 52ms 12 Sep 2024 717th Steffan153 🇫🇮 940 42 121ms 4 Aug 2024 717th sean-niemann 🇺🇸 940 42 122ms 4 Aug 2024 717th JayXon 🇺🇸 940 42 121ms 4 Aug 2024 717th DialFrost 🇸🇬 940 42 125ms 4 Aug 2024 First Prev 641–720 of 4,146 Next Last