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 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 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 297th Bulmenisaurus 962 45 9ms 6 Feb 2025 297th Mukundan314 962 45 11ms 25 Apr 2025 297th KasperKivimaeki 🇫🇮 962 45 9ms 30 Jun 2025 297th wuduculfre 962 45 10ms 22 Jul 2025 297th edsrzf 🇳🇿 962 45 10ms 26 Jul 2025 297th KatieLG 🇬🇧 962 45 9ms 3 Oct 2025 297th 09cf 962 45 9ms 26 Nov 2025 297th AdrienHache 🇫🇷 962 45 9ms 18 Dec 2025 297th Bmrl7 962 45 10ms 25 Dec 2025 297th plcc0 962 45 10ms 20 days ago 297th madex 🇩🇪 962 45 10ms 5 days ago 297th zacjl 962 45 10ms 4 hours ago 333rd HPWiz 🇳🇿 960 37 514ms 17 Nov 2020 333rd JayXon 🇺🇸 960 37 509ms 25 Feb 2021 333rd Lydxn 🇨🇦 960 37 502ms 16 Jun 2021 333rd prplz 🇦🇺 960 37 506ms 19 Jan 2022 333rd antimon2 🇯🇵 960 37 465ms 18 Aug 2022 333rd GrayJoKing 🇦🇺 960 37 414ms 17 Nov 2022 333rd Steffan153 🇫🇮 960 37 379ms 17 Nov 2022 333rd DialFrost 🇸🇬 960 37 379ms 14 Jan 2023 333rd sean-niemann 🇺🇸 960 37 404ms 17 Jan 2023 333rd sisyphus-ppcg 🇦🇺 960 37 507ms 24 Jan 2023 333rd tidalDisruptionEvent 🇨🇦 960 37 538ms 24 Mar 2023 333rd ovs-code 🇩🇪 960 37 480ms 24 Oct 2023 333rd Yewzir 🇧🇪 960 37 417ms 15 Nov 2023 333rd Shanethegamer 🇺🇸 960 37 387ms 10 Dec 2023 333rd pardouin 🇫🇷 960 37 400ms 14 Sep 2024 333rd alemelis 960 37 544ms 26 Sep 2024 333rd twolfive 960 37 529ms 5 Oct 2024 350th primo-ppcg 🇹🇭 959 42 5ms 11 May 2018 350th sisyphus-ppcg 🇦🇺 959 42 5ms 17 Jun 2021 350th Lydxn 🇨🇦 959 42 4ms 7 Apr 2022 350th xsot 🇸🇬 959 42 5ms 23 May 2025 350th targrik 959 42 5ms 27 Nov 2025 350th KasperKivimaeki 🇫🇮 959 42 4ms 10 Dec 2025 356th primo-ppcg 🇹🇭 957 39 9ms 1 Mar 2021 356th GrayJoKing 🇦🇺 957 39 9ms 8 Sep 2021 358th Natanaelel 🇸🇪 955 22 43ms 24 Jul 2022 358th SirBogman 🇺🇸 955 22 38ms 10 Sep 2022 358th 5quiwyrm 955 22 39ms 4 Nov 2022 358th 5cw 🇺🇸 955 22 2ms 10 Apr 2023 358th GolfingSuccess 🇬🇷 955 22 2ms 19 Mar 2025 363rd alexkunin 955 43 8ms 3 Jul 2019 363rd Mazn3k 955 43 9ms 9 Sep 2021 363rd SpareManiKatti 955 43 9ms 11 Sep 2021 363rd jared-hughes 955 43 9ms 13 Aug 2022 363rd AlephSquirrel 955 43 8ms 12 Jan 2023 363rd ejini6969 955 43 11ms 25 Mar 2023 363rd Babafaba 955 43 9ms 30 Oct 2025 363rd balloffur 955 43 12ms 1 Jan 2026 371st sisyphus-ppcg 🇦🇺 953 33 4ms 12 Aug 2024 371st ovs-code 🇩🇪 953 33 4ms 20 Aug 2024 371st emgordon154 953 33 4ms 15 Nov 2024 374th primo-ppcg 🇹🇭 953 46 1ms 25 Apr 2020 374th prplz 🇦🇺 953 46 1ms 16 May 2020 374th Waffle3z 953 46 1ms 18 Oct 2020 374th JayXon 🇺🇸 953 46 1ms 11 Feb 2021 374th sisyphus-ppcg 🇦🇺 953 46 1ms 8 Jun 2021 374th ovs-code 🇩🇪 953 46 1ms 19 Nov 2021 374th GrayJoKing 🇦🇺 953 46 1ms 14 Mar 2022 374th lynn 953 46 1ms 3 Jun 2022 374th jared-hughes 953 46 1ms 13 Aug 2022 374th MeWhenI 🇻🇦 953 46 1ms 10 Oct 2022 374th btnlq 953 46 1ms 26 Dec 2022 374th sean-niemann 🇺🇸 953 46 1ms 17 Jan 2023 374th DialFrost 🇸🇬 953 46 1ms 6 Feb 2023 374th Shanethegamer 🇺🇸 953 46 1ms 8 Mar 2023 374th xsot 🇸🇬 953 46 1ms 9 Oct 2023 374th pardouin 🇫🇷 953 46 1ms 21 Sep 2024 374th FlyingPenguin223 953 46 1ms 5 Oct 2024 374th fuzzylojik-golf 🇺🇸 953 46 1ms 3 Jul 2025 374th GolfingSuccess 🇬🇷 953 46 1ms 12 Nov 2025 374th edsrzf 🇳🇿 953 46 2ms 25 Dec 2025 374th Steffan153 🇫🇮 953 46 2ms 11 Feb 2026 374th dokutan 953 46 2ms 22 days ago 396th marcin7Cd 953 52 113ms 15 Mar 2020 396th primo-ppcg 🇹🇭 953 52 110ms 25 Apr 2020 396th henkma 953 52 114ms 14 Jun 2020 396th prplz 🇦🇺 953 52 111ms 18 Oct 2020 396th HPWiz 🇳🇿 953 52 116ms 12 Nov 2020 First Prev 321–400 of 4,243 Next Last