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 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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 720th Lydxn 🇨🇦 927 53 109ms 14 Oct 2022 720th JayXon 🇺🇸 927 53 110ms 14 Oct 2022 720th stefangimmillaro 927 53 109ms 15 Oct 2022 720th Steffan153 🇫🇮 927 53 118ms 17 Nov 2022 720th prplz 🇦🇺 927 53 121ms 24 Nov 2022 720th sean-niemann 🇺🇸 927 53 120ms 17 Feb 2023 720th Shanethegamer 🇺🇸 927 53 118ms 8 Mar 2023 720th m-tkach 🇺🇦 927 53 115ms 2 Jun 2023 720th Alex-x90 🇺🇸 927 53 123ms 17 Jul 2023 720th DialFrost 🇸🇬 927 53 112ms 26 Oct 2023 720th Betuaredead 927 53 115ms 13 Nov 2023 720th Yewzir 🇧🇪 927 53 113ms 14 Nov 2023 720th pardouin 🇫🇷 927 53 114ms 21 Aug 2024 720th voytxt 🇨🇿 927 53 126ms 12 Jan 2025 720th edsrzf 🇳🇿 927 53 121ms 26 Jul 2025 720th fuzzylojik-golf 🇺🇸 927 53 116ms 28 Aug 2025 720th snoozingnewt 🇨🇦 927 53 103ms 4 Dec 2025 720th dokutan 927 53 111ms 3 days ago 739th michael-pruglo 🇺🇦 927 69 57ms 13 Jul 2022 739th qwertyuiop3 🇷🇺 927 69 55ms 14 May 2025 741st ovs-code 🇩🇪 926 50 2ms 9 Sep 2022 741st Shanethegamer 🇺🇸 926 50 2ms 9 Sep 2022 741st Lydxn 🇨🇦 926 50 2ms 9 Sep 2022 741st MeWhenI 🇻🇦 926 50 2ms 10 Sep 2022 741st JayXon 🇺🇸 926 50 2ms 10 Sep 2022 741st sean-niemann 🇺🇸 926 50 2ms 10 Sep 2022 741st GrayJoKing 🇦🇺 926 50 2ms 11 Sep 2022 741st btnlq 926 50 2ms 13 Sep 2022 741st clockworknazo 926 50 2ms 12 Oct 2022 741st prplz 🇦🇺 926 50 2ms 30 Nov 2022 741st Steffan153 🇫🇮 926 50 2ms 30 Nov 2022 741st DialFrost 🇸🇬 926 50 2ms 26 Jan 2023 741st inventshah 926 50 2ms 26 Jan 2023 741st m-tkach 🇺🇦 926 50 2ms 2 Jun 2023 741st sisyphus-ppcg 🇦🇺 926 50 2ms 29 Oct 2023 741st Betuaredead 926 50 2ms 13 Nov 2023 741st Yewzir 🇧🇪 926 50 2ms 14 Nov 2023 741st pardouin 🇫🇷 926 50 2ms 22 Aug 2024 741st fuzzylojik-golf 🇺🇸 926 50 2ms 18 Jul 2025 741st GolfingSuccess 🇬🇷 926 50 2ms 10 Aug 2025 741st albanian-laundromat 926 50 2ms 16 Sep 2025 741st snoozingnewt 🇨🇦 926 50 2ms 9 Dec 2025 741st dokutan 926 50 3ms 3 days ago 764th cure-honey 🇯🇵 926 62 121ms 29 Jun 2021 764th nipzu 926 62 121ms 13 Jan 2022 764th Creative0708 🇨🇦 926 62 118ms 16 Dec 2023 764th okaponta 926 62 126ms 11 Jan 2024 764th ian-h-chamberlain 🇺🇸 926 62 125ms 3 Nov 2025 764th luuumine 🇫🇷 926 62 124ms 11 Nov 2025 770th Attero 🇸🇪 925 47 1ms 29 Mar 2020 770th Irratix 🇳🇱 925 47 1ms 15 Jan 2021 770th GalladeGuy 🇺🇸 925 47 1ms 15 Dec 2024 770th TheDrawingCoder-Gamer 925 47 1ms 3 Jul 2025 770th snoozingnewt 🇨🇦 925 47 2ms 23 Dec 2025 775th Lydxn 🇨🇦 924 40 9ms 4 Jan 2022 775th saito-ta 🇯🇵 924 40 2ms 9 Nov 2023 775th Steffan153 🇫🇮 924 40 2ms 18 days ago 778th GrayJoKing 🇦🇺 924 46 3ms 29 Sep 2022 778th Lydxn 🇨🇦 924 46 3ms 29 Sep 2022 778th ovs-code 🇩🇪 924 46 3ms 29 Sep 2022 778th clockworknazo 924 46 3ms 30 Sep 2022 778th DialFrost 🇸🇬 924 46 3ms 29 Jan 2023 778th Steffan153 🇫🇮 924 46 3ms 3 Feb 2023 778th sisyphus-ppcg 🇦🇺 924 46 3ms 6 Feb 2023 778th prplz 🇦🇺 924 46 3ms 16 May 2023 778th sean-niemann 🇺🇸 924 46 3ms 23 Oct 2023 778th xsot 🇸🇬 924 46 3ms 8 Feb 2024 778th Yewzir 🇧🇪 924 46 3ms 2 Mar 2024 778th pardouin 🇫🇷 924 46 3ms 22 Aug 2024 778th edsrzf 🇳🇿 924 46 3ms 8 Nov 2025 791st Lydxn 🇨🇦 924 49 74ms 15 May 2022 791st prplz 🇦🇺 924 49 75ms 16 May 2022 791st GrayJoKing 🇦🇺 924 49 80ms 20 May 2022 791st Steffan153 🇫🇮 924 49 82ms 20 Nov 2022 791st clockworknazo 924 49 93ms 25 Nov 2022 791st Shanethegamer 🇺🇸 924 49 89ms 8 Mar 2023 791st JayXon 🇺🇸 924 49 83ms 19 Mar 2023 791st Yewzir 🇧🇪 924 49 77ms 9 Nov 2023 791st Betuaredead 924 49 77ms 11 Nov 2023 791st pardouin 🇫🇷 924 49 78ms 3 Sep 2024 First Prev 721–800 of 4,183 Next Last