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 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 Chars Time Submitted 669th sean-niemann 🇺🇸 928 87 254ms 17 Jun 2023 669th Yewzir 🇧🇪 928 87 259ms 25 Oct 2023 669th sisyphus-ppcg 🇦🇺 928 87 266ms 29 Oct 2023 669th Betuaredead 928 87 276ms 11 Nov 2023 669th kkoenig 928 87 263ms 7 Jan 2024 669th pardouin 🇫🇷 928 87 271ms 29 Sep 2024 669th fuzzylojik-golf 🇺🇸 928 87 274ms 15 Jul 2025 669th GolfingSuccess 🇬🇷 928 87 264ms 10 Aug 2025 669th CaedenHarper 🇨🇦 928 87 263ms 5 Nov 2025 669th b-illy 🇬🇧 928 87 323ms 3 days ago 669th KasperKivimaeki 🇫🇮 928 87 240ms 18 hours ago 687th JayXon 🇺🇸 927 46 1,202ms 1 Mar 2021 687th Lydxn 🇨🇦 927 46 1,248ms 9 Oct 2021 689th sisyphus-ppcg 🇦🇺 927 53 99ms 14 Oct 2022 689th Lydxn 🇨🇦 927 53 100ms 14 Oct 2022 689th JayXon 🇺🇸 927 53 98ms 14 Oct 2022 689th stefangimmillaro 927 53 99ms 15 Oct 2022 689th Steffan153 🇫🇮 927 53 96ms 17 Nov 2022 689th prplz 🇦🇺 927 53 99ms 24 Nov 2022 689th sean-niemann 🇺🇸 927 53 101ms 17 Feb 2023 689th Shanethegamer 🇺🇸 927 53 99ms 8 Mar 2023 689th m-tkach 🇺🇦 927 53 99ms 2 Jun 2023 689th Alex-x90 🇺🇸 927 53 99ms 17 Jul 2023 689th DialFrost 🇸🇬 927 53 97ms 26 Oct 2023 689th Betuaredead 927 53 98ms 13 Nov 2023 689th Yewzir 🇧🇪 927 53 99ms 14 Nov 2023 689th pardouin 🇫🇷 927 53 101ms 21 Aug 2024 689th voytxt 🇨🇿 927 53 102ms 12 Jan 2025 689th edsrzf 🇳🇿 927 53 98ms 26 Jul 2025 689th fuzzylojik-golf 🇺🇸 927 53 100ms 28 Aug 2025 689th snoozingnewt 🇨🇦 927 53 104ms 7 days ago 707th michael-pruglo 🇺🇦 927 69 53ms 13 Jul 2022 707th qwertyuiop3 🇷🇺 927 69 54ms 14 May 2025 709th Attero 🇸🇪 926 47 1ms 29 Mar 2020 709th Irratix 🇳🇱 926 47 1ms 15 Jan 2021 709th dokutan 926 47 2ms 21 Sep 2024 709th GalladeGuy 🇺🇸 926 47 1ms 15 Dec 2024 709th TheDrawingCoder-Gamer 926 47 1ms 3 Jul 2025 709th edsrzf 🇳🇿 926 47 2ms 20 Aug 2025 709th snoozingnewt 🇨🇦 926 47 1ms 7 days ago 716th ovs-code 🇩🇪 926 50 2ms 9 Sep 2022 716th Shanethegamer 🇺🇸 926 50 2ms 9 Sep 2022 716th Lydxn 🇨🇦 926 50 2ms 9 Sep 2022 716th MeWhenI 🇻🇦 926 50 2ms 10 Sep 2022 716th JayXon 🇺🇸 926 50 2ms 10 Sep 2022 716th sean-niemann 🇺🇸 926 50 2ms 10 Sep 2022 716th GrayJoKing 🇦🇺 926 50 2ms 11 Sep 2022 716th btnlq 926 50 2ms 13 Sep 2022 716th clockworknazo 926 50 2ms 12 Oct 2022 716th prplz 🇦🇺 926 50 2ms 30 Nov 2022 716th Steffan153 🇫🇮 926 50 2ms 30 Nov 2022 716th DialFrost 🇸🇬 926 50 2ms 26 Jan 2023 716th inventshah 926 50 3ms 26 Jan 2023 716th m-tkach 🇺🇦 926 50 2ms 2 Jun 2023 716th sisyphus-ppcg 🇦🇺 926 50 2ms 29 Oct 2023 716th Betuaredead 926 50 2ms 13 Nov 2023 716th Yewzir 🇧🇪 926 50 2ms 14 Nov 2023 716th pardouin 🇫🇷 926 50 2ms 22 Aug 2024 716th fuzzylojik-golf 🇺🇸 926 50 2ms 18 Jul 2025 716th GolfingSuccess 🇬🇷 926 50 2ms 10 Aug 2025 716th albanian-laundromat 926 50 2ms 16 Sep 2025 716th snoozingnewt 🇨🇦 926 50 2ms 44 hours ago 738th cure-honey 🇯🇵 926 62 197ms 29 Jun 2021 738th nipzu 926 62 145ms 13 Jan 2022 738th Creative0708 🇨🇦 926 62 180ms 16 Dec 2023 738th okaponta 926 62 136ms 11 Jan 2024 738th dokutan 926 62 136ms 27 Mar 2024 738th ian-h-chamberlain 🇺🇸 926 62 208ms 3 Nov 2025 738th luuumine 🇫🇷 926 62 126ms 11 Nov 2025 745th DialFrost 🇸🇬 925 44 3,330ms 23 Oct 2024 745th pardouin 🇫🇷 925 44 3,159ms 23 Oct 2024 745th sean-niemann 🇺🇸 925 44 2,843ms 23 Oct 2024 745th Shanethegamer 🇺🇸 925 44 2,646ms 24 Oct 2024 745th inventshah 925 44 3,239ms 24 Oct 2024 745th MeWhenI 🇻🇦 925 44 2,619ms 24 Oct 2024 First Prev 676–750 of 4,100 Next Last