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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 301st Yewzir 🇧🇪 962 45 9ms 4 Jun 2024 301st emgordon154 962 45 10ms 7 Aug 2024 301st alemelis 962 45 11ms 26 Sep 2024 301st nullie 962 45 9ms 17 Dec 2024 301st Bulmenisaurus 962 45 11ms 6 Feb 2025 301st Mukundan314 962 45 13ms 25 Apr 2025 301st KasperKivimaeki 🇫🇮 962 45 10ms 30 Jun 2025 301st wuduculfre 962 45 10ms 22 Jul 2025 301st edsrzf 🇳🇿 962 45 10ms 26 Jul 2025 301st KatieLG 🇬🇧 962 45 10ms 3 Oct 2025 301st 09cf 962 45 11ms 26 Nov 2025 301st AdrienHache 🇫🇷 962 45 10ms 18 Dec 2025 301st Bmrl7 962 45 16ms 25 Dec 2025 301st plcc0 962 45 10ms 1 Mar 2026 301st madex 🇩🇪 962 45 10ms 24 days ago 301st zacjl 962 45 14ms 19 days ago 337th HPWiz 🇳🇿 961 37 514ms 17 Nov 2020 337th JayXon 🇺🇸 961 37 509ms 25 Feb 2021 337th Lydxn 🇨🇦 961 37 502ms 16 Jun 2021 337th prplz 🇦🇺 961 37 506ms 19 Jan 2022 337th antimon2 🇯🇵 961 37 465ms 18 Aug 2022 337th GrayJoKing 🇦🇺 961 37 414ms 17 Nov 2022 337th Steffan153 🇫🇮 961 37 379ms 17 Nov 2022 337th DialFrost 🇸🇬 961 37 379ms 14 Jan 2023 337th sean-niemann 🇺🇸 961 37 404ms 17 Jan 2023 337th sisyphus-ppcg 🇦🇺 961 37 507ms 24 Jan 2023 337th tidalDisruptionEvent 🇨🇦 961 37 480ms 24 Mar 2023 337th ovs-code 🇩🇪 961 37 480ms 24 Oct 2023 337th Yewzir 🇧🇪 961 37 417ms 15 Nov 2023 337th Shanethegamer 🇺🇸 961 37 387ms 10 Dec 2023 337th pardouin 🇫🇷 961 37 400ms 14 Sep 2024 337th alemelis 961 37 544ms 26 Sep 2024 337th twolfive 961 37 529ms 5 Oct 2024 354th primo-ppcg 🇹🇭 959 42 5ms 11 May 2018 354th sisyphus-ppcg 🇦🇺 959 42 5ms 17 Jun 2021 354th Lydxn 🇨🇦 959 42 4ms 7 Apr 2022 354th xsot 🇸🇬 959 42 5ms 23 May 2025 354th targrik 959 42 5ms 27 Nov 2025 354th KasperKivimaeki 🇫🇮 959 42 4ms 10 Dec 2025 360th primo-ppcg 🇹🇭 958 39 9ms 1 Mar 2021 360th GrayJoKing 🇦🇺 958 39 9ms 8 Sep 2021 362nd Natanaelel 🇸🇪 955 22 41ms 24 Jul 2022 362nd SirBogman 🇺🇸 955 22 38ms 10 Sep 2022 362nd 5quiwyrm 955 22 39ms 4 Nov 2022 362nd 5cw 🇺🇸 955 22 2ms 10 Apr 2023 362nd GolfingSuccess 🇬🇷 955 22 2ms 19 Mar 2025 367th alexkunin 955 43 10ms 3 Jul 2019 367th Mazn3k 955 43 12ms 9 Sep 2021 367th SpareManiKatti 955 43 9ms 11 Sep 2021 367th jared-hughes 955 43 9ms 13 Aug 2022 367th AlephSquirrel 955 43 9ms 12 Jan 2023 367th ejini6969 955 43 10ms 25 Mar 2023 367th Babafaba 955 43 10ms 30 Oct 2025 367th balloffur 955 43 9ms 1 Jan 2026 375th marcin7Cd 954 52 113ms 15 Mar 2020 375th primo-ppcg 🇹🇭 954 52 110ms 25 Apr 2020 375th henkma 954 52 114ms 14 Jun 2020 375th prplz 🇦🇺 954 52 111ms 18 Oct 2020 375th HPWiz 🇳🇿 954 52 116ms 12 Nov 2020 375th JayXon 🇺🇸 954 52 114ms 18 Feb 2021 375th lynn 954 52 113ms 22 Mar 2021 375th Lydxn 🇨🇦 954 52 113ms 22 Mar 2021 375th kops-cg 954 52 111ms 7 Apr 2021 375th xnor-gate 954 52 111ms 9 Jun 2021 375th ssiquoya 🇷🇺 954 52 109ms 11 Jun 2021 375th GrayJoKing 🇦🇺 954 52 117ms 7 Oct 2021 375th annaproxy 954 52 119ms 24 Dec 2021 375th ovs-code 🇩🇪 954 52 114ms 16 Feb 2022 375th Steffan153 🇫🇮 954 52 117ms 20 Nov 2022 375th Shanethegamer 🇺🇸 954 52 115ms 8 Mar 2023 375th sean-niemann 🇺🇸 954 52 111ms 4 Jul 2023 375th Sakisan 🇧🇪 954 52 115ms 16 Jul 2023 375th btnlq 954 52 113ms 14 Oct 2023 375th Yewzir 🇧🇪 954 52 118ms 20 Nov 2023 375th DialFrost 🇸🇬 954 52 116ms 4 Aug 2024 375th pardouin 🇫🇷 954 52 116ms 21 Aug 2024 375th fuzzylojik-golf 🇺🇸 954 52 115ms 27 Aug 2025 375th albanian-laundromat 🇺🇸 954 52 116ms 4 Oct 2025 375th snoozingnewt 🇨🇦 954 52 120ms 5 Dec 2025 375th edsrzf 🇳🇿 954 52 121ms 21 Dec 2025 First Prev 321–400 of 4,348 Next Last