Niven Numbers in all languages in chars. 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 Chars Time Submitted 385th fuzzylojik-golf 🇺🇸 944 42 406ms 3 Jul 2025 385th ovs-code 🇩🇪 944 42 438ms 15 Jul 2025 385th kg583 🇺🇸 944 42 409ms 26 Jul 2025 385th Babafaba 944 42 486ms 26 Nov 2025 405th prplz 🇦🇺 942 61 120ms 13 Jan 2022 405th GrayJoKing 🇦🇺 942 61 122ms 13 Jan 2022 405th JayXon 🇺🇸 942 61 124ms 13 Jan 2022 405th Lydxn 🇨🇦 942 61 119ms 13 Jan 2022 405th primo-ppcg 🇹🇭 942 61 125ms 14 Jan 2022 405th sisyphus-ppcg 🇦🇺 942 61 131ms 17 Jan 2022 405th lynn 942 61 122ms 10 Mar 2022 405th Bubbler-4 942 61 122ms 8 Aug 2022 405th MeWhenI 🇻🇦 942 61 125ms 10 Oct 2022 405th clockworknazo 942 61 131ms 12 Oct 2022 405th andersk 🇺🇸 942 61 124ms 22 Oct 2022 405th Steffan153 🇫🇮 942 61 120ms 17 Nov 2022 405th stefangimmillaro 942 61 120ms 25 Nov 2022 405th sean-niemann 🇺🇸 942 61 124ms 17 Jan 2023 405th DialFrost 🇸🇬 942 61 129ms 18 Jan 2023 405th rucin93 🇵🇱 942 61 127ms 23 Jan 2023 405th Shanethegamer 🇺🇸 942 61 128ms 8 Mar 2023 405th ovs-code 🇩🇪 942 61 125ms 20 Jun 2023 405th Yewzir 🇧🇪 942 61 118ms 23 Sep 2023 405th Betuaredead 942 61 124ms 11 Nov 2023 405th elgan65536 🇺🇸 942 61 121ms 5 Mar 2024 405th pardouin 🇫🇷 942 61 127ms 22 Aug 2024 405th nullie 942 61 137ms 18 Dec 2024 405th acotis 942 61 123ms 26 Jan 2025 405th emgordon154 942 61 125ms 18 Feb 2025 405th fuzzylojik-golf 🇺🇸 942 61 124ms 17 Jun 2025 405th edsrzf 🇳🇿 942 61 121ms 26 Jul 2025 405th qpwoeirut 942 61 126ms 16 Aug 2025 405th kumavale 942 61 133ms 17 Aug 2025 405th albanian-laundromat 942 61 120ms 24 Sep 2025 405th snoozingnewt 🇨🇦 942 61 127ms 4 Dec 2025 405th dokutan 942 61 141ms 26 Feb 2026 405th madex 🇩🇪 942 61 124ms 18 days ago 438th primo-ppcg 🇹🇭 941 50 1ms 18 Feb 2021 438th michael-pruglo 🇺🇦 941 50 1ms 13 Jul 2022 438th ovs-code 🇩🇪 941 50 2ms 8 Oct 2023 438th Mandrzejy 🇵🇱 941 50 1ms 17 Apr 2024 438th qwertyuiop3 🇷🇺 941 50 2ms 14 May 2025 438th b-illy 🇬🇧 941 50 1ms 5 Jun 2025 438th madex 🇩🇪 941 50 2ms 17 days ago 445th Lydxn 🇨🇦 941 68 53ms 1 Jan 2022 445th prplz 🇦🇺 941 68 60ms 1 Jan 2022 445th JayXon 🇺🇸 941 68 61ms 5 Jan 2022 445th sisyphus-ppcg 🇦🇺 941 68 55ms 23 Mar 2022 445th nwellnhof 🇩🇪 941 68 53ms 8 Aug 2022 445th Steffan153 🇫🇮 941 68 61ms 17 Nov 2022 445th inventshah 941 68 56ms 26 Jan 2023 445th sean-niemann 🇺🇸 941 68 56ms 11 Apr 2023 445th Alex-x90 🇺🇸 941 68 55ms 17 Jul 2023 445th xsot 🇸🇬 941 68 57ms 22 May 2024 445th KasperKivimaeki 🇫🇮 941 68 57ms 15 Feb 2025 445th pardouin 🇫🇷 941 68 63ms 31 May 2025 445th fuzzylojik-golf 🇺🇸 941 68 60ms 14 Jul 2025 445th 09cf 941 68 57ms 26 Nov 2025 445th Herbert00709 🇵🇱 941 68 53ms 15 days ago 460th rak1507 🇬🇧 939 21 2ms 12 Jan 2022 460th Garklein 🇨🇦 939 21 2ms 15 Jan 2022 460th Bubbler-4 939 21 2ms 16 Jan 2022 460th HPWiz 🇳🇿 939 21 2ms 18 Jan 2022 460th GrayJoKing 🇦🇺 939 21 2ms 2 Feb 2022 460th lynn 939 21 2ms 2 Jun 2022 460th shadowninja55 🇺🇸 939 21 2ms 28 Dec 2022 460th DialFrost 🇸🇬 939 21 2ms 2 Feb 2024 460th SirBogman 🇺🇸 939 21 2ms 12 Feb 2024 460th bstrat 939 21 2ms 5 Aug 2024 460th copy 939 21 2ms 16 Aug 2024 460th zacjl 939 21 2ms 17 Aug 2024 460th Steffan153 🇫🇮 939 21 2ms 18 Aug 2024 460th sean-niemann 🇺🇸 939 21 2ms 11 Apr 2025 460th pardouin 🇫🇷 939 21 2ms 15 Apr 2025 460th fuzzylojik-golf 🇺🇸 939 21 2ms 6 Sep 2025 476th edre 939 46 10ms 15 May 2018 476th davitf 939 46 11ms 24 Oct 2018 476th rschwa6308 🇺🇸 939 46 11ms 4 Apr 2019 476th zbreit 🇺🇸 939 46 10ms 4 Apr 2019 476th petar-donchev 939 46 10ms 24 Aug 2019 First Prev 401–480 of 4,242 Next Last