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 Alphabetic Numbers 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 71st Andrey-Plotnikov 973 42 9ms 17 May 2024 71st helbling 🇨🇭 973 42 10ms 27 May 2024 71st vlpx 🇫🇮 973 42 10ms 18 Jun 2024 71st junkondo-jp 973 42 10ms 23 Jun 2024 71st emgordon154 973 42 9ms 25 Jun 2024 71st pardouin 🇫🇷 973 42 10ms 8 Aug 2024 71st b-illy 🇬🇧 973 42 9ms 28 Sep 2024 71st CaedenHarper 🇨🇦 973 42 9ms 18 Oct 2024 71st madeforlosers 973 42 10ms 4 Nov 2024 71st eranws 973 42 9ms 23 Dec 2024 71st deancureton 973 42 10ms 29 Dec 2024 71st targrik 973 42 8ms 13 Feb 2025 71st jakobwitte 973 42 8ms 12 May 2025 71st fuzzylojik-golf 🇺🇸 973 42 9ms 15 May 2025 71st qwertyuiop3 🇷🇺 973 42 10ms 4 Jun 2025 71st a6166231 🇨🇳 973 42 8ms 19 Jun 2025 71st Protothor 973 42 9ms 30 Jun 2025 71st TheDrawingCoder-Gamer 973 42 9ms 3 Jul 2025 71st LordSir101 973 42 9ms 18 Aug 2025 71st Ultra814 973 42 10ms 22 Aug 2025 71st Xanderium 973 42 9ms 29 Aug 2025 71st Yax42 🇫🇷 973 42 10ms 5 Sep 2025 71st alexsave 973 42 8ms 16 Sep 2025 71st edsrzf 🇳🇿 973 42 9ms 23 Sep 2025 71st qpwoeirut 973 42 9ms 14 Oct 2025 71st luuumine 🇫🇷 973 42 9ms 29 Oct 2025 71st KasperKivimaeki 🇫🇮 973 42 10ms 1 Nov 2025 71st Lv0Sys 🇵🇱 973 42 9ms 1 Dec 2025 71st CornerMercury 🇬🇧 973 42 9ms 7 Dec 2025 71st albanian-laundromat 973 42 9ms 22 Dec 2025 71st JOrE20 973 42 14ms 1 Jan 2026 71st ndren 973 42 12ms 18 Jan 2026 193rd primo-ppcg 🇹🇭 972 29 35ms 3 Jan 2020 193rd prplz 🇦🇺 972 29 33ms 5 Jan 2020 193rd JayXon 🇺🇸 972 29 34ms 20 Feb 2021 193rd sisyphus-ppcg 🇦🇺 972 29 32ms 3 Jun 2021 193rd Lydxn 🇨🇦 972 29 37ms 17 Aug 2021 193rd stefangimmillaro 972 29 33ms 21 Aug 2023 193rd orthoplex 🇨🇽 972 29 35ms 4 Oct 2023 193rd radarek 🇵🇱 972 29 36ms 17 Dec 2024 193rd sean-niemann 🇺🇸 972 29 37ms 12 Jun 2025 193rd pardouin 🇫🇷 972 29 35ms 19 Aug 2025 193rd Steffan153 🇫🇮 972 29 39ms 14 days ago 204th JayXon 🇺🇸 968 28 246ms 29 Oct 2023 204th Lydxn 🇨🇦 968 28 260ms 29 Oct 2023 204th sisyphus-ppcg 🇦🇺 968 28 220ms 29 Oct 2023 204th Shanethegamer 🇺🇸 968 28 246ms 29 Oct 2023 204th Steffan153 🇫🇮 968 28 232ms 29 Oct 2023 204th prplz 🇦🇺 968 28 257ms 29 Oct 2023 204th sean-niemann 🇺🇸 968 28 267ms 25 Mar 2025 211th nwellnhof 🇩🇪 964 26 33ms 2 Sep 2021 212th primo-ppcg 🇹🇭 963 28 3ms 14 Mar 2021 212th GrayJoKing 🇦🇺 963 28 3ms 15 Apr 2021 212th sisyphus-ppcg 🇦🇺 963 28 3ms 16 Apr 2021 212th Lydxn 🇨🇦 963 28 3ms 8 May 2022 212th Steffan153 🇫🇮 963 28 3ms 25 Apr 2023 212th o0lit3 🇺🇸 963 28 3ms 12 Jun 2023 212th sean-niemann 🇺🇸 963 28 3ms 21 May 2025 212th fuzzylojik-golf 🇺🇸 963 28 3ms 10 Jul 2025 220th primo-ppcg 🇹🇭 961 25 2ms 22 Jun 2021 220th HPWiz 🇳🇿 961 25 2ms 7 Feb 2022 220th GrayJoKing 🇦🇺 961 25 2ms 7 Feb 2022 220th ovs-code 🇩🇪 961 25 2ms 27 Nov 2022 220th Lydxn 🇨🇦 961 25 2ms 4 Aug 2023 220th MeWhenI 🇻🇦 961 25 2ms 17 Feb 2025 226th tjtnorton 960 45 9ms 29 Nov 2018 226th TFeld00 🇩🇰 960 45 10ms 25 Jun 2019 226th hoodadam 960 45 10ms 19 Sep 2019 226th marcin7Cd 960 45 10ms 15 Mar 2020 226th retrohun 960 45 10ms 4 May 2020 226th dim-an 960 45 10ms 7 Dec 2020 226th nwellnhof 🇩🇪 960 45 10ms 31 Dec 2020 226th neihousaigaai 960 45 10ms 22 Mar 2021 226th NewDefectus 🇮🇱 960 45 9ms 8 May 2021 226th GrayJoKing 🇦🇺 960 45 30ms 8 Sep 2021 226th annaproxy 960 45 9ms 24 Dec 2021 226th inventshah 960 45 9ms 27 Apr 2022 226th jared-hughes 960 45 9ms 13 Aug 2022 226th stefangimmillaro 960 45 9ms 30 Sep 2022 226th bricknellj 960 45 10ms 21 Oct 2022 First Prev 161–240 of 4,217 Next Last