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 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 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 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 299th HPWiz 🇳🇿 933 62 189ms 10 Aug 2022 299th JayXon 🇺🇸 933 62 180ms 10 Aug 2022 299th sean-niemann 🇺🇸 933 62 179ms 1 Jul 2023 299th Sakisan 🇧🇪 933 62 190ms 15 Jul 2023 299th Andriamanitra 🇫🇮 933 62 186ms 28 Jul 2023 299th alomiF 933 62 196ms 5 Oct 2023 299th btnlq 933 62 190ms 14 Oct 2023 299th ovs-code 🇩🇪 933 62 183ms 8 Feb 2024 299th Steffan153 🇫🇮 933 62 185ms 24 Feb 2024 299th DialFrost 🇸🇬 933 62 189ms 5 Aug 2024 299th stackofbears 933 62 181ms 20 Jan 2025 299th YAJUE114514 933 62 190ms 29 Jul 2025 299th fuzzylojik-golf 🇺🇸 933 62 182ms 15 Sep 2025 314th JayXon 🇺🇸 933 63 4ms 10 Nov 2022 314th Lydxn 🇨🇦 933 63 5ms 11 Nov 2022 314th rhdqor213 933 63 4ms 20 Aug 2023 314th Steffan153 🇫🇮 933 63 4ms 28 Jul 2024 314th sean-niemann 🇺🇸 933 63 4ms 1 Aug 2024 314th fuzzylojik-golf 🇺🇸 933 63 4ms 14 Jul 2025 320th sisyphus-ppcg 🇦🇺 932 50 106ms 14 Dec 2022 320th Lydxn 🇨🇦 932 50 108ms 15 Dec 2022 320th DialFrost 🇸🇬 932 50 100ms 2 Jul 2025 320th sean-niemann 🇺🇸 932 50 121ms 3 Jul 2025 320th ovs-code 🇩🇪 932 50 99ms 7 days ago 325th sean-niemann 🇺🇸 930 51 153ms 7 Aug 2024 325th Steffan153 🇫🇮 930 51 140ms 8 Aug 2024 327th ovs-code 🇩🇪 928 50 345ms 15 Jan 2024 327th Shanethegamer 🇺🇸 928 50 342ms 16 Jan 2024 327th Steffan153 🇫🇮 928 50 354ms 16 Jan 2024 327th AlephSquirrel 928 50 341ms 16 Jan 2024 327th xsot 🇸🇬 928 50 354ms 25 Jan 2024 327th MeWhenI 🇻🇦 928 50 344ms 24 May 2024 327th kg583 🇺🇸 928 50 340ms 28 Jul 2024 327th CaedenHarper 🇨🇦 928 50 1,059ms 7 days ago 335th Steffan153 🇫🇮 928 53 11ms 18 Apr 2023 335th primo-ppcg 🇹🇭 928 53 13ms 27 Apr 2023 335th Lydxn 🇨🇦 928 53 12ms 10 May 2023 335th Shanethegamer 🇺🇸 928 53 11ms 23 May 2023 335th GrayJoKing 🇦🇺 928 53 12ms 15 Aug 2023 335th btnlq 928 53 12ms 21 Oct 2023 335th edsrzf 🇳🇿 928 53 11ms 18 Jan 2025 335th sean-niemann 🇺🇸 928 53 11ms 26 Apr 2025 335th kg583 🇺🇸 928 53 12ms 16 Oct 2025 344th andersk 🇺🇸 928 77 123ms 7 Nov 2022 344th JayXon 🇺🇸 928 77 120ms 10 Nov 2022 344th Lydxn 🇨🇦 928 77 120ms 11 Nov 2022 344th sean-niemann 🇺🇸 928 77 127ms 1 Aug 2024 344th pardouin 🇫🇷 928 77 129ms 21 Oct 2024 344th DialFrost 🇸🇬 928 77 131ms 11 Apr 2025 344th acotis 928 77 125ms 10 Jun 2025 344th fuzzylojik-golf 🇺🇸 928 77 121ms 13 Jul 2025 344th kumavale 928 77 123ms 7 Sep 2025 353rd GrayJoKing 🇦🇺 927 52 37ms 8 Aug 2022 353rd KrausRaus 🇺🇸 927 52 34ms 8 Aug 2022 353rd inventshah 927 52 34ms 8 Aug 2022 353rd CubeyTheCube 927 52 35ms 8 Aug 2022 353rd akshatj27 🇦🇶 927 52 33ms 8 Aug 2022 353rd Natanaelel 🇸🇪 927 52 12ms 9 Aug 2022 353rd NewDefectus 🇮🇱 927 52 33ms 9 Aug 2022 353rd itsh01 927 52 33ms 10 Aug 2022 353rd didion0 🇺🇸 927 52 34ms 10 Aug 2022 353rd jared-hughes 927 52 33ms 22 Sep 2022 353rd ovs-code 🇩🇪 927 52 35ms 12 Jan 2023 353rd DialFrost 🇸🇬 927 52 34ms 27 Jan 2023 353rd crazyrussianboris 🇷🇺 927 52 35ms 22 Feb 2023 353rd voytxt 🇨🇿 927 52 34ms 10 May 2023 353rd raszpi 🇭🇺 927 52 34ms 3 Sep 2023 353rd Argeento 🇵🇱 927 52 34ms 9 Sep 2023 353rd weliveinhell 🇭🇹 927 52 11ms 27 Sep 2023 353rd stefangimmillaro 927 52 33ms 29 Sep 2023 353rd m-tkach 🇺🇦 927 52 33ms 29 Sep 2023 353rd Davr1 🇨🇿 927 52 33ms 14 Oct 2023 353rd coreynash 927 52 35ms 21 Nov 2023 353rd olleicua 🇺🇸 927 52 33ms 10 Jan 2024 353rd two-bad 🇬🇧 927 52 35ms 3 Feb 2024 First Prev 301–375 of 2,477 Next Last