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 49th GolfingSuccess 🇬🇷 984 44 9ms 10 Aug 2025 49th CornerMercury 🇬🇧 984 44 10ms 24 Sep 2025 49th j-zhang43 984 44 9ms 16 Nov 2025 49th sunleonid 984 44 10ms 25 Nov 2025 49th Babafaba 984 44 13ms 26 Nov 2025 49th ndren 984 44 10ms 1 Dec 2025 49th ryyyn 🇺🇸 984 44 10ms 107 mins ago 88th primo-ppcg 🇹🇭 980 25 2ms 22 Jun 2021 88th HPWiz 🇳🇿 980 25 2ms 7 Feb 2022 88th GrayJoKing 🇦🇺 980 25 2ms 7 Feb 2022 88th ovs-code 🇩🇪 980 25 2ms 27 Nov 2022 88th Lydxn 🇨🇦 980 25 2ms 4 Aug 2023 88th MeWhenI 🇻🇦 980 25 2ms 17 Feb 2025 94th thospel 979 27 89ms 3 May 2018 94th nwellnhof 🇩🇪 979 27 94ms 4 Oct 2020 94th primo-ppcg 🇹🇭 979 27 97ms 5 Oct 2020 94th prplz 🇦🇺 979 27 95ms 2 Nov 2020 94th GrayJoKing 🇦🇺 979 27 90ms 3 Dec 2020 94th Indivicivet 979 27 92ms 24 Mar 2021 94th Lydxn 🇨🇦 979 27 90ms 7 Mar 2022 94th scpchicken 🇵🇼 979 27 96ms 8 Mar 2022 94th HPWiz 🇳🇿 979 27 86ms 16 Dec 2022 94th sisyphus-ppcg 🇦🇺 979 27 93ms 16 Dec 2022 94th Steffan153 🇫🇮 979 27 89ms 17 Dec 2022 94th Natanaelel 🇸🇪 979 27 87ms 19 Feb 2023 94th ovs-code 🇩🇪 979 27 96ms 30 Dec 2023 94th sean-niemann 🇺🇸 979 27 90ms 5 Apr 2025 108th JayXon 🇺🇸 979 28 256ms 29 Oct 2023 108th Lydxn 🇨🇦 979 28 244ms 29 Oct 2023 108th sisyphus-ppcg 🇦🇺 979 28 233ms 29 Oct 2023 108th Shanethegamer 🇺🇸 979 28 249ms 29 Oct 2023 108th Steffan153 🇫🇮 979 28 236ms 29 Oct 2023 108th prplz 🇦🇺 979 28 263ms 29 Oct 2023 108th sean-niemann 🇺🇸 979 28 269ms 25 Mar 2025 115th ETHproductions 🇺🇸 977 42 9ms 4 May 2018 115th rambox11 977 42 9ms 9 May 2018 115th kritixilithos 977 42 10ms 3 Jun 2018 115th Nuottajarvi 977 42 9ms 10 Aug 2018 115th lazarow 977 42 10ms 22 Oct 2018 115th prplz 🇦🇺 977 42 9ms 20 Nov 2018 115th primo-ppcg 🇹🇭 977 42 9ms 28 Nov 2018 115th dee-gomma 977 42 10ms 27 Mar 2019 115th user189032 977 42 9ms 29 May 2019 115th vgroen 977 42 10ms 16 Jul 2019 115th AussieWarren 977 42 9ms 31 Aug 2019 115th Mikaeel66 977 42 10ms 13 Nov 2019 115th emplv 🇱🇻 977 42 9ms 23 Nov 2019 115th xsot 🇸🇬 977 42 10ms 28 Nov 2019 115th arestivo 977 42 10ms 27 Apr 2020 115th ondras 977 42 12ms 30 Apr 2020 115th shuding 977 42 11ms 5 May 2020 115th cywong-amino 🇭🇰 977 42 10ms 20 May 2020 115th Attero 🇸🇪 977 42 9ms 22 May 2020 115th efgen 977 42 9ms 8 Jun 2020 115th Irratix 🇳🇱 977 42 10ms 21 Jul 2020 115th thisishowmymindworks 🇳🇴 977 42 10ms 26 Jul 2020 115th ToriTheChicken 977 42 10ms 26 Jul 2020 115th rucin93 🇵🇱 977 42 9ms 12 Sep 2020 115th Argeento 🇵🇱 977 42 9ms 12 Sep 2020 115th NewDefectus 🇮🇱 977 42 9ms 23 Sep 2020 115th tomtheisen 🇺🇸 977 42 10ms 24 Sep 2020 115th JayXon 🇺🇸 977 42 10ms 9 Oct 2020 115th o0lit3 🇺🇸 977 42 10ms 22 Oct 2020 115th nwellnhof 🇩🇪 977 42 10ms 5 Nov 2020 115th HPWiz 🇳🇿 977 42 10ms 12 Nov 2020 115th BBoehm 🇩🇪 977 42 11ms 20 Nov 2020 115th GrayJoKing 🇦🇺 977 42 9ms 27 Nov 2020 115th tscherter 977 42 9ms 5 Dec 2020 115th LoLoLucky 977 42 10ms 7 Dec 2020 115th janbehrens 🇩🇪 977 42 10ms 8 Feb 2021 115th janlelis 977 42 11ms 10 Feb 2021 115th sisyphus-ppcg 🇦🇺 977 42 9ms 19 Feb 2021 115th KatieLG 🇬🇧 977 42 9ms 14 Apr 2021 115th Dazza314 🇬🇧 977 42 10ms 15 Apr 2021 115th inventshah 977 42 9ms 16 Apr 2021 115th neihousaigaai 977 42 9ms 23 Apr 2021 115th MeWhenI 🇻🇦 977 42 9ms 2 May 2021 115th ScottHamper 977 42 9ms 22 May 2021 115th Lydxn 🇨🇦 977 42 10ms 5 Jun 2021 115th nathanadams 🇳🇿 977 42 9ms 10 Jun 2021 First Prev 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