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 668th Yewzir 🇧🇪 928 87 259ms 25 Oct 2023 668th sisyphus-ppcg 🇦🇺 928 87 266ms 29 Oct 2023 668th Betuaredead 928 87 276ms 11 Nov 2023 668th kkoenig 928 87 263ms 7 Jan 2024 668th pardouin 🇫🇷 928 87 271ms 29 Sep 2024 668th fuzzylojik-golf 🇺🇸 928 87 274ms 15 Jul 2025 668th GolfingSuccess 🇬🇷 928 87 264ms 10 Aug 2025 668th CaedenHarper 🇨🇦 928 87 263ms 5 Nov 2025 668th b-illy 🇬🇧 928 87 323ms 4 days ago 668th KasperKivimaeki 🇫🇮 928 87 240ms 35 hours ago 686th JayXon 🇺🇸 927 46 1,236ms 1 Mar 2021 686th Lydxn 🇨🇦 927 46 1,225ms 9 Oct 2021 688th sisyphus-ppcg 🇦🇺 927 53 99ms 14 Oct 2022 688th Lydxn 🇨🇦 927 53 100ms 14 Oct 2022 688th JayXon 🇺🇸 927 53 98ms 14 Oct 2022 688th stefangimmillaro 927 53 99ms 15 Oct 2022 688th Steffan153 🇫🇮 927 53 96ms 17 Nov 2022 688th prplz 🇦🇺 927 53 99ms 24 Nov 2022 688th sean-niemann 🇺🇸 927 53 101ms 17 Feb 2023 688th Shanethegamer 🇺🇸 927 53 99ms 8 Mar 2023 688th m-tkach 🇺🇦 927 53 99ms 2 Jun 2023 688th Alex-x90 🇺🇸 927 53 99ms 17 Jul 2023 688th DialFrost 🇸🇬 927 53 97ms 26 Oct 2023 688th Betuaredead 927 53 98ms 13 Nov 2023 688th Yewzir 🇧🇪 927 53 99ms 14 Nov 2023 688th pardouin 🇫🇷 927 53 101ms 21 Aug 2024 688th voytxt 🇨🇿 927 53 102ms 12 Jan 2025 688th edsrzf 🇳🇿 927 53 98ms 26 Jul 2025 688th fuzzylojik-golf 🇺🇸 927 53 100ms 28 Aug 2025 688th snoozingnewt 🇨🇦 927 53 104ms 8 days ago 706th michael-pruglo 🇺🇦 927 69 53ms 13 Jul 2022 706th qwertyuiop3 🇷🇺 927 69 54ms 14 May 2025 708th Attero 🇸🇪 926 47 1ms 29 Mar 2020 708th Irratix 🇳🇱 926 47 1ms 15 Jan 2021 708th dokutan 926 47 2ms 21 Sep 2024 708th GalladeGuy 🇺🇸 926 47 1ms 15 Dec 2024 708th TheDrawingCoder-Gamer 926 47 1ms 3 Jul 2025 708th edsrzf 🇳🇿 926 47 2ms 20 Aug 2025 708th snoozingnewt 🇨🇦 926 47 1ms 8 days ago 715th ovs-code 🇩🇪 926 50 2ms 9 Sep 2022 715th Shanethegamer 🇺🇸 926 50 2ms 9 Sep 2022 715th Lydxn 🇨🇦 926 50 2ms 9 Sep 2022 715th MeWhenI 🇻🇦 926 50 2ms 10 Sep 2022 715th JayXon 🇺🇸 926 50 2ms 10 Sep 2022 715th sean-niemann 🇺🇸 926 50 2ms 10 Sep 2022 715th GrayJoKing 🇦🇺 926 50 2ms 11 Sep 2022 715th btnlq 926 50 2ms 13 Sep 2022 715th clockworknazo 926 50 2ms 12 Oct 2022 715th prplz 🇦🇺 926 50 2ms 30 Nov 2022 715th Steffan153 🇫🇮 926 50 2ms 30 Nov 2022 715th DialFrost 🇸🇬 926 50 2ms 26 Jan 2023 715th inventshah 926 50 3ms 26 Jan 2023 715th m-tkach 🇺🇦 926 50 2ms 2 Jun 2023 715th sisyphus-ppcg 🇦🇺 926 50 2ms 29 Oct 2023 715th Betuaredead 926 50 2ms 13 Nov 2023 715th Yewzir 🇧🇪 926 50 2ms 14 Nov 2023 715th pardouin 🇫🇷 926 50 2ms 22 Aug 2024 715th fuzzylojik-golf 🇺🇸 926 50 2ms 18 Jul 2025 715th GolfingSuccess 🇬🇷 926 50 2ms 10 Aug 2025 715th albanian-laundromat 926 50 2ms 16 Sep 2025 715th snoozingnewt 🇨🇦 926 50 2ms 2 days ago 737th cure-honey 🇯🇵 926 62 116ms 29 Jun 2021 737th nipzu 926 62 118ms 13 Jan 2022 737th Creative0708 🇨🇦 926 62 114ms 16 Dec 2023 737th okaponta 926 62 122ms 11 Jan 2024 737th dokutan 926 62 121ms 27 Mar 2024 737th ian-h-chamberlain 🇺🇸 926 62 133ms 3 Nov 2025 737th luuumine 🇫🇷 926 62 113ms 11 Nov 2025 744th DialFrost 🇸🇬 925 44 3,330ms 23 Oct 2024 744th pardouin 🇫🇷 925 44 3,159ms 23 Oct 2024 744th sean-niemann 🇺🇸 925 44 2,843ms 23 Oct 2024 744th Shanethegamer 🇺🇸 925 44 2,646ms 24 Oct 2024 744th inventshah 925 44 3,239ms 24 Oct 2024 744th MeWhenI 🇻🇦 925 44 2,619ms 24 Oct 2024 744th emgordon154 925 44 2,709ms 24 Oct 2024 First Prev 676–750 of 4,100 Next Last