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 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 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 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 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 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 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 67th emgordon154 973 42 9ms 25 Jun 2024 67th pardouin 🇫🇷 973 42 11ms 8 Aug 2024 67th b-illy 🇬🇧 973 42 9ms 28 Sep 2024 67th CaedenHarper 🇨🇦 973 42 9ms 18 Oct 2024 67th madeforlosers 973 42 8ms 4 Nov 2024 67th eranws 973 42 9ms 23 Dec 2024 67th deancureton 973 42 9ms 29 Dec 2024 67th targrik 973 42 10ms 13 Feb 2025 67th jakobwitte 973 42 10ms 12 May 2025 67th fuzzylojik-golf 🇺🇸 973 42 10ms 15 May 2025 67th qwertyuiop3 🇷🇺 973 42 9ms 4 Jun 2025 67th a6166231 🇨🇳 973 42 9ms 19 Jun 2025 67th Protothor 973 42 9ms 30 Jun 2025 67th TheDrawingCoder-Gamer 973 42 9ms 3 Jul 2025 67th LordSir101 973 42 9ms 18 Aug 2025 67th Ultra814 973 42 10ms 22 Aug 2025 67th Xanderium 973 42 8ms 29 Aug 2025 67th Yax42 🇫🇷 973 42 10ms 5 Sep 2025 67th alexsave 973 42 10ms 16 Sep 2025 67th edsrzf 🇳🇿 973 42 9ms 23 Sep 2025 67th qpwoeirut 973 42 9ms 14 Oct 2025 67th luuumine 🇫🇷 973 42 9ms 29 Oct 2025 67th KasperKivimaeki 🇫🇮 973 42 9ms 1 Nov 2025 67th Lv0Sys 🇵🇱 973 42 13ms 1 Dec 2025 67th CornerMercury 🇬🇧 973 42 9ms 7 Dec 2025 67th albanian-laundromat 973 42 9ms 22 Dec 2025 67th JOrE20 973 42 8ms 1 Jan 2026 67th ndren 973 42 9ms 18 Jan 2026 189th primo-ppcg 🇹🇭 972 29 35ms 3 Jan 2020 189th prplz 🇦🇺 972 29 35ms 5 Jan 2020 189th JayXon 🇺🇸 972 29 36ms 20 Feb 2021 189th sisyphus-ppcg 🇦🇺 972 29 36ms 3 Jun 2021 189th Lydxn 🇨🇦 972 29 35ms 17 Aug 2021 189th stefangimmillaro 972 29 34ms 21 Aug 2023 189th orthoplex 🇨🇽 972 29 36ms 4 Oct 2023 189th radarek 🇵🇱 972 29 35ms 17 Dec 2024 189th sean-niemann 🇺🇸 972 29 35ms 12 Jun 2025 189th pardouin 🇫🇷 972 29 35ms 19 Aug 2025 199th JayXon 🇺🇸 968 28 238ms 29 Oct 2023 199th Lydxn 🇨🇦 968 28 235ms 29 Oct 2023 199th sisyphus-ppcg 🇦🇺 968 28 233ms 29 Oct 2023 199th Shanethegamer 🇺🇸 968 28 249ms 29 Oct 2023 199th Steffan153 🇫🇮 968 28 236ms 29 Oct 2023 199th prplz 🇦🇺 968 28 263ms 29 Oct 2023 199th sean-niemann 🇺🇸 968 28 269ms 25 Mar 2025 206th nwellnhof 🇩🇪 964 26 33ms 2 Sep 2021 207th primo-ppcg 🇹🇭 963 28 2ms 14 Mar 2021 207th GrayJoKing 🇦🇺 963 28 2ms 15 Apr 2021 207th sisyphus-ppcg 🇦🇺 963 28 2ms 16 Apr 2021 207th Lydxn 🇨🇦 963 28 2ms 8 May 2022 207th Steffan153 🇫🇮 963 28 2ms 25 Apr 2023 207th o0lit3 🇺🇸 963 28 2ms 12 Jun 2023 207th sean-niemann 🇺🇸 963 28 2ms 21 May 2025 207th fuzzylojik-golf 🇺🇸 963 28 3ms 10 Jul 2025 215th tjtnorton 960 45 9ms 29 Nov 2018 215th TFeld00 🇩🇰 960 45 10ms 25 Jun 2019 215th hoodadam 960 45 10ms 19 Sep 2019 215th marcin7Cd 960 45 10ms 15 Mar 2020 215th retrohun 960 45 10ms 4 May 2020 215th dim-an 960 45 10ms 7 Dec 2020 215th nwellnhof 🇩🇪 960 45 10ms 31 Dec 2020 215th neihousaigaai 960 45 10ms 22 Mar 2021 215th NewDefectus 🇮🇱 960 45 9ms 8 May 2021 215th GrayJoKing 🇦🇺 960 45 30ms 8 Sep 2021 215th annaproxy 960 45 9ms 24 Dec 2021 215th inventshah 960 45 9ms 27 Apr 2022 215th jared-hughes 960 45 9ms 13 Aug 2022 215th stefangimmillaro 960 45 9ms 30 Sep 2022 215th MeWhenI 🇻🇦 960 45 10ms 10 Oct 2022 215th bricknellj 960 45 10ms 21 Oct 2022 215th Shanethegamer 🇺🇸 960 45 10ms 8 Mar 2023 215th SirBogman 🇺🇸 960 45 10ms 10 Jan 2024 215th Grrisly 960 45 9ms 25 Mar 2024 215th duckyluuk 🇳🇱 960 45 9ms 28 Mar 2024 215th HETHAT 🇩🇿 960 45 10ms 11 Apr 2024 215th Yewzir 🇧🇪 960 45 9ms 4 Jun 2024 215th emgordon154 960 45 11ms 7 Aug 2024 215th alemelis 960 45 10ms 26 Sep 2024 215th nullie 960 45 9ms 17 Dec 2024 215th 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