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 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 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 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 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 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 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 639th rschwa6308 🇺🇸 942 46 11ms 4 Apr 2019 639th zbreit 🇺🇸 942 46 10ms 4 Apr 2019 639th petar-donchev 942 46 10ms 24 Aug 2019 639th daedals 942 46 11ms 15 Oct 2019 639th teafork 942 46 9ms 9 Feb 2020 639th andersk 🇺🇸 942 46 12ms 19 Mar 2020 639th Attero 🇸🇪 942 46 10ms 26 Mar 2020 639th dmoa 942 46 10ms 10 Jul 2020 639th hashkitten 942 46 10ms 24 Sep 2020 639th Dazza314 🇬🇧 942 46 10ms 7 Nov 2020 639th janbehrens 🇩🇪 942 46 9ms 8 Dec 2020 639th btjones0 942 46 10ms 27 Dec 2020 639th OllieBoyne 🇬🇧 942 46 10ms 6 Feb 2021 639th vezzick 942 46 10ms 5 Mar 2021 639th RDShah 942 46 9ms 15 Apr 2021 639th urojony 🇵🇱 942 46 10ms 27 May 2021 639th MarcMush 🇫🇷 942 46 10ms 29 Jun 2021 639th Fishron 942 46 9ms 19 Oct 2021 639th Indivicivet 942 46 10ms 24 Oct 2021 639th StefanHabel 🇨🇦 942 46 10ms 14 Dec 2021 639th ZakkkkAttackkkk 🇵🇭 942 46 9ms 20 Dec 2021 639th Irratix 🇳🇱 942 46 9ms 17 Apr 2022 639th k3w1k0d3r 942 46 11ms 25 Jun 2022 639th 051 🇸🇬 942 46 10ms 8 Aug 2022 639th TobyBoyne 🇬🇧 942 46 9ms 12 Aug 2022 639th MichalMarsalek 🇨🇿 942 46 10ms 29 Aug 2022 639th JaimeCoderIO 942 46 9ms 29 Sep 2022 639th IshanPanpaliya 942 46 10ms 19 Oct 2022 639th FlorianCassayre 🇫🇷 942 46 10ms 6 Nov 2022 639th thehylian 942 46 10ms 30 Dec 2022 639th Techdude01 942 46 9ms 18 Jan 2023 639th SirFireball3521 942 46 10ms 9 Feb 2023 639th scpchicken 🇵🇼 942 46 10ms 22 Feb 2023 639th kellantech 942 46 9ms 2 Jun 2023 639th lillian314159 942 46 10ms 13 Jul 2023 639th Alex-x90 🇺🇸 942 46 10ms 17 Jul 2023 639th AlexanderFair 942 46 9ms 24 Jul 2023 639th gXLg 🇩🇪 942 46 12ms 23 Sep 2023 639th ridingqwerty 🇺🇸 942 46 10ms 22 Dec 2023 639th bzijlema 🇳🇱 942 46 10ms 12 Jan 2024 639th jhu04 942 46 10ms 18 Jan 2024 639th bob-th 942 46 9ms 2 Feb 2024 639th elgan65536 🇺🇸 942 46 10ms 5 Mar 2024 639th Lewenhaupt 942 46 10ms 22 Mar 2024 639th jmfk 942 46 10ms 22 Mar 2024 639th jtaxen 942 46 11ms 5 Apr 2024 639th dokutan 942 46 10ms 30 Apr 2024 639th 5cw 🇺🇸 942 46 12ms 5 May 2024 639th bizy-coder 942 46 10ms 15 Aug 2024 639th jatloe 942 46 10ms 26 Aug 2024 639th croc54 942 46 10ms 18 Nov 2024 639th lifthrasiir 🇰🇷 942 46 10ms 3 Dec 2024 639th andrewjc2000 942 46 10ms 3 Mar 2025 639th plcc0 942 46 10ms 5 Mar 2025 639th keelimeguy 🇺🇸 942 46 9ms 6 May 2025 639th Artemis21 🇬🇧 942 46 10ms 23 May 2025 639th dirckvdende 942 46 10ms 20 Jul 2025 639th qpwoeirut 942 46 10ms 13 Aug 2025 639th InigoK 🇺🇸 942 46 10ms 8 Sep 2025 639th ahmetdemirag 🇨🇾 942 46 10ms 1 Oct 2025 639th luuumine 🇫🇷 942 46 9ms 17 Oct 2025 639th butnaruteodor 942 46 9ms 30 Oct 2025 639th CommandLeo 🇮🇹 942 46 10ms 15 Nov 2025 639th Languag3 942 46 9ms 5 Dec 2025 639th zgialor-lab 942 46 10ms 17 Dec 2025 639th solisolu 942 46 10ms 30 Dec 2025 639th JOrE20 942 46 9ms 1 Jan 2026 639th 77Tigers 942 46 9ms 13 Jan 2026 639th TheSecondComing123 942 46 10ms 19 days ago 710th Steffan153 🇫🇮 941 43 4ms 16 Apr 2023 710th Shanethegamer 🇺🇸 941 43 4ms 17 Apr 2023 710th Lydxn 🇨🇦 941 43 4ms 18 Apr 2023 710th AlephSquirrel 941 43 4ms 20 Apr 2023 710th primo-ppcg 🇹🇭 941 43 3ms 27 Apr 2023 710th prplz 🇦🇺 941 43 4ms 2 May 2023 710th Yewzir 🇧🇪 941 43 3ms 14 May 2023 710th GrayJoKing 🇦🇺 941 43 4ms 15 Aug 2023 710th btnlq 941 43 4ms 21 Oct 2023 710th Betuaredead 941 43 4ms 11 Nov 2023 710th edsrzf 🇳🇿 941 43 4ms 22 Nov 2024 First Prev 641–720 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