Niven Numbers (Long) 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 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 Bytes Time Submitted 75th ovs-code 🇩🇪 974 29 49ms 1 Mar 2025 75th stackofbears 974 29 576ms 14 Mar 2025 78th Lydxn 🇨🇦 968 32 8ms 8 Aug 2022 78th sisyphus-ppcg 🇦🇺 968 32 7ms 8 Aug 2022 78th saito-ta 🇯🇵 968 32 8ms 8 Aug 2022 78th nwellnhof 🇩🇪 968 32 68ms 8 Aug 2022 78th scpchicken 🇵🇼 968 32 71ms 25 Apr 2023 78th Steffan153 🇫🇮 968 32 70ms 25 Apr 2023 78th o0lit3 🇺🇸 968 32 68ms 12 Jun 2023 78th sean-niemann 🇺🇸 968 32 67ms 22 May 2025 78th xsot 🇸🇬 968 32 69ms 23 Jun 2025 78th fuzzylojik-golf 🇺🇸 968 32 67ms 10 Jul 2025 88th Shanethegamer 🇺🇸 966 38 44ms 8 Aug 2022 88th Lydxn 🇨🇦 966 38 53ms 8 Aug 2022 88th GrayJoKing 🇦🇺 966 38 46ms 8 Aug 2022 88th sisyphus-ppcg 🇦🇺 966 38 47ms 8 Aug 2022 88th ovs-code 🇩🇪 966 38 67ms 8 Aug 2022 88th JayXon 🇺🇸 966 38 42ms 8 Aug 2022 88th MeWhenI 🇻🇦 966 38 42ms 8 Aug 2022 88th KatieLG 🇬🇧 966 38 42ms 8 Aug 2022 88th stefangimmillaro 966 38 56ms 8 Aug 2022 88th nwellnhof 🇩🇪 966 38 46ms 8 Aug 2022 88th janlelis 966 38 48ms 8 Aug 2022 88th SirBogman 🇺🇸 966 38 54ms 9 Aug 2022 88th Natanaelel 🇸🇪 966 38 46ms 9 Aug 2022 88th anter69 🇭🇺 966 38 43ms 10 Aug 2022 88th clockworknazo 966 38 49ms 10 Aug 2022 88th 4hg 🇺🇸 966 38 44ms 13 Aug 2022 88th Andriamanitra 🇫🇮 966 38 47ms 25 Aug 2022 88th prplz 🇦🇺 966 38 44ms 29 Aug 2022 88th primo-ppcg 🇹🇭 966 38 55ms 4 Sep 2022 88th olivermrose 🇺🇸 966 38 43ms 6 Sep 2022 88th jared-hughes 966 38 46ms 9 Sep 2022 88th Steffan153 🇫🇮 966 38 51ms 2 Oct 2022 88th OhmNomNom 966 38 43ms 15 Oct 2022 88th m-tkach 🇺🇦 966 38 40ms 15 Nov 2022 88th sean-niemann 🇺🇸 966 38 52ms 4 Jan 2023 88th DialFrost 🇸🇬 966 38 47ms 18 Jan 2023 88th radarek 🇵🇱 966 38 55ms 3 May 2023 88th rniii 966 38 53ms 21 Aug 2023 88th FlyingPenguin223 966 38 51ms 9 Nov 2023 88th olleicua 🇺🇸 966 38 41ms 6 Jan 2024 88th xsot 🇸🇬 966 38 58ms 9 Feb 2024 88th dokutan 966 38 51ms 12 Feb 2024 88th error256 966 38 43ms 13 May 2024 88th emgordon154 966 38 44ms 13 Jun 2024 88th pardouin 🇫🇷 966 38 49ms 22 Aug 2024 88th lynn 966 38 42ms 20 Sep 2024 88th mrondon8 966 38 54ms 2 Dec 2024 88th tatzyr 🇯🇵 966 38 36ms 20 Mar 2025 88th fuzzylojik-golf 🇺🇸 966 38 41ms 5 Jul 2025 88th csharpython 966 38 41ms 24 Jul 2025 88th vishal-mohanty 966 38 45ms 25 Aug 2025 88th snoozingnewt 🇨🇦 966 38 43ms 30 Sep 2025 88th Matter1024 🇮🇳 966 38 37ms 24 days ago 131st Lydxn 🇨🇦 965 33 964ms 8 Aug 2022 131st sisyphus-ppcg 🇦🇺 965 33 995ms 8 Aug 2022 131st Shanethegamer 🇺🇸 965 33 923ms 8 Aug 2022 131st JayXon 🇺🇸 965 33 952ms 8 Aug 2022 131st GrayJoKing 🇦🇺 965 33 946ms 8 Aug 2022 131st primo-ppcg 🇹🇭 965 33 993ms 4 Sep 2022 131st Steffan153 🇫🇮 965 33 997ms 16 Dec 2022 131st stefangimmillaro 965 33 990ms 17 Dec 2022 131st sean-niemann 🇺🇸 965 33 922ms 4 Jan 2023 131st DialFrost 🇸🇬 965 33 1,043ms 18 Jan 2023 131st inventshah 965 33 946ms 27 Sep 2023 131st error256 965 33 1,059ms 29 Jul 2024 131st emgordon154 965 33 1,046ms 12 Nov 2024 131st pardouin 🇫🇷 965 33 1,014ms 13 Apr 2025 131st fuzzylojik-golf 🇺🇸 965 33 991ms 21 Aug 2025 146th emplv 🇱🇻 964 50 13ms 8 Aug 2022 146th Lydxn 🇨🇦 964 50 16ms 8 Aug 2022 146th JayXon 🇺🇸 964 50 12ms 8 Aug 2022 146th Irratix 🇳🇱 964 50 13ms 8 Aug 2022 146th nwellnhof 🇩🇪 964 50 12ms 8 Aug 2022 First Prev 76–150 of 2,468 Next Last