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 788th albanian-laundromat 925 49 72ms 8 Nov 2025 788th snoozingnewt 🇨🇦 925 49 71ms 6 Dec 2025 788th fuzzylojik-golf 🇺🇸 925 49 81ms 7 Jan 2026 804th Lydxn 🇨🇦 924 40 9ms 4 Jan 2022 804th saito-ta 🇯🇵 924 40 2ms 9 Nov 2023 804th Steffan153 🇫🇮 924 40 2ms 12 Feb 2026 807th GrayJoKing 🇦🇺 924 46 3ms 29 Sep 2022 807th Lydxn 🇨🇦 924 46 3ms 29 Sep 2022 807th ovs-code 🇩🇪 924 46 3ms 29 Sep 2022 807th clockworknazo 924 46 3ms 30 Sep 2022 807th DialFrost 🇸🇬 924 46 3ms 29 Jan 2023 807th Steffan153 🇫🇮 924 46 3ms 3 Feb 2023 807th sisyphus-ppcg 🇦🇺 924 46 3ms 6 Feb 2023 807th prplz 🇦🇺 924 46 3ms 16 May 2023 807th sean-niemann 🇺🇸 924 46 3ms 23 Oct 2023 807th xsot 🇸🇬 924 46 3ms 8 Feb 2024 807th Yewzir 🇧🇪 924 46 3ms 2 Mar 2024 807th pardouin 🇫🇷 924 46 3ms 22 Aug 2024 807th edsrzf 🇳🇿 924 46 3ms 8 Nov 2025 820th MeWhenI 🇻🇦 923 34 1,285ms 10 Sep 2021 820th anter69 🇭🇺 923 34 1,286ms 24 Feb 2023 820th ovs-code 🇩🇪 923 34 1,228ms 4 Sep 2023 820th FlyingPenguin223 923 34 1,309ms 24 Oct 2024 820th edsrzf 🇳🇿 923 34 1,312ms 26 Jul 2025 825th Lydxn 🇨🇦 923 47 6ms 20 Dec 2023 826th lynn 923 51 1ms 2 Oct 2021 826th GrayJoKing 🇦🇺 923 51 1ms 5 Feb 2022 826th m-tkach 🇺🇦 923 51 1ms 2 Jun 2023 826th roupiq 🇵🇱 923 51 2ms 24 Feb 2024 826th wojtekmal 923 51 1ms 27 Feb 2024 826th solisolu 923 51 2ms 6 days ago 826th albanian-laundromat 923 51 2ms 46 mins ago 833rd prplz 🇦🇺 922 43 439ms 15 Jan 2024 833rd AlephSquirrel 922 43 390ms 16 Jan 2024 833rd neel11235813 922 43 442ms 17 Jan 2024 833rd lynn 922 43 432ms 17 Feb 2024 833rd CaedenHarper 🇨🇦 922 43 400ms 6 Sep 2024 833rd rucin93 🇵🇱 922 43 432ms 26 Sep 2024 833rd GolfingSuccess 🇬🇷 922 43 466ms 10 Aug 2025 833rd CornerMercury 🇬🇧 922 43 408ms 17 Dec 2025 833rd albanian-laundromat 922 43 408ms 11 Feb 2026 833rd dokutan 922 43 382ms 26 Feb 2026 833rd snoozingnewt 🇨🇦 922 43 379ms 5 Mar 2026 844th GrayJoKing 🇦🇺 922 49 13ms 23 Nov 2021 844th btnlq 922 49 14ms 9 Dec 2021 844th Lydxn 🇨🇦 922 49 15ms 9 Jan 2022 844th prplz 🇦🇺 922 49 13ms 14 Apr 2022 844th primo-ppcg 🇹🇭 922 49 14ms 2 Jun 2022 844th lynn 922 49 14ms 3 Jun 2022 844th IanUtley 922 49 14ms 12 Nov 2022 844th Steffan153 🇫🇮 922 49 13ms 17 Nov 2022 844th annaproxy 922 49 14ms 8 Jan 2023 844th Yewzir 🇧🇪 922 49 15ms 12 Mar 2024 844th ovs-code 🇩🇪 922 49 14ms 30 Jun 2024 844th DialFrost 🇸🇬 922 49 14ms 24 Mar 2025 844th sean-niemann 🇺🇸 922 49 14ms 25 Mar 2025 844th GolfingSuccess 🇬🇷 922 49 13ms 10 Aug 2025 844th snoozingnewt 🇨🇦 922 49 15ms 8 Dec 2025 859th sean-niemann 🇺🇸 921 40 1,001ms 12 Sep 2025 859th edsrzf 🇳🇿 921 40 773ms 13 Sep 2025 859th xsot 🇸🇬 921 40 1,007ms 12 Nov 2025 859th snoozingnewt 🇨🇦 921 40 1,002ms 10 Dec 2025 859th Steffan153 🇫🇮 921 40 933ms 13 Feb 2026 864th primo-ppcg 🇹🇭 921 49 39ms 6 May 2020 864th marshallward 🇺🇸 921 49 39ms 12 Oct 2020 864th LucaArgentiUCF 🇮🇹 921 49 38ms 14 Feb 2021 864th cure-honey 🇯🇵 921 49 39ms 26 Jun 2021 864th Lydxn 🇨🇦 921 49 40ms 15 Jul 2021 864th snoozingnewt 🇨🇦 921 49 38ms 11 Dec 2025 870th MeWhenI 🇻🇦 920 36 4ms 29 Nov 2022 871st Lydxn 🇨🇦 920 46 3ms 16 Jul 2023 872nd deflatSOCO 919 47 10ms 11 Apr 2019 872nd andre-lameirinhas 🇵🇹 919 47 9ms 27 Apr 2020 872nd ToriTheChicken 919 47 9ms 26 Jul 2020 872nd thisishowmymindworks 🇳🇴 919 47 12ms 26 Jul 2020 872nd JeromeSchweitzer 919 47 10ms 7 Sep 2020 872nd Maltysen 919 47 10ms 26 Sep 2020 872nd ToonAlfrink 919 47 10ms 13 Nov 2020 872nd ydevor 🇮🇱 919 47 10ms 11 Mar 2021 872nd abba23 919 47 9ms 14 Jun 2021 First Prev 801–880 of 4,243 Next Last