Niven Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 47th rucin93 🇵🇱 984 44 10ms 26 Sep 2024 47th fuzzylojik-golf 🇺🇸 984 44 10ms 15 May 2025 47th 4atj 984 44 10ms 2 Jul 2025 47th kg583 🇺🇸 984 44 12ms 26 Jul 2025 47th GolfingSuccess 🇬🇷 984 44 10ms 10 Aug 2025 47th CornerMercury 🇬🇧 984 44 9ms 24 Sep 2025 82nd primo-ppcg 🇹🇭 980 25 2ms 22 Jun 2021 82nd HPWiz 🇳🇿 980 25 2ms 7 Feb 2022 82nd GrayJoKing 🇦🇺 980 25 2ms 7 Feb 2022 82nd ovs-code 🇩🇪 980 25 2ms 27 Nov 2022 82nd Lydxn 🇨🇦 980 25 3ms 4 Aug 2023 82nd MeWhenI 🇻🇦 980 25 2ms 17 Feb 2025 88th thospel 979 27 108ms 3 May 2018 88th nwellnhof 🇩🇪 979 27 101ms 4 Oct 2020 88th primo-ppcg 🇹🇭 979 27 123ms 5 Oct 2020 88th prplz 🇦🇺 979 27 108ms 2 Nov 2020 88th GrayJoKing 🇦🇺 979 27 103ms 3 Dec 2020 88th Indivicivet 979 27 102ms 24 Mar 2021 88th Lydxn 🇨🇦 979 27 106ms 7 Mar 2022 88th scpchicken 🇵🇼 979 27 93ms 8 Mar 2022 88th HPWiz 🇳🇿 979 27 111ms 16 Dec 2022 88th sisyphus-ppcg 🇦🇺 979 27 115ms 16 Dec 2022 88th Steffan153 🇫🇮 979 27 108ms 17 Dec 2022 88th Natanaelel 🇸🇪 979 27 83ms 19 Feb 2023 88th ovs-code 🇩🇪 979 27 108ms 30 Dec 2023 88th sean-niemann 🇺🇸 979 27 92ms 5 Apr 2025 102nd JayXon 🇺🇸 979 28 221ms 29 Oct 2023 102nd Lydxn 🇨🇦 979 28 212ms 29 Oct 2023 102nd sisyphus-ppcg 🇦🇺 979 28 208ms 29 Oct 2023 102nd Shanethegamer 🇺🇸 979 28 206ms 29 Oct 2023 102nd Steffan153 🇫🇮 979 28 186ms 29 Oct 2023 102nd prplz 🇦🇺 979 28 207ms 29 Oct 2023 102nd sean-niemann 🇺🇸 979 28 244ms 25 Mar 2025 109th ETHproductions 🇺🇸 977 42 9ms 4 May 2018 109th rambox11 977 42 9ms 9 May 2018 109th kritixilithos 977 42 9ms 3 Jun 2018 109th Nuottajarvi 977 42 10ms 10 Aug 2018 109th lazarow 977 42 10ms 22 Oct 2018 109th prplz 🇦🇺 977 42 8ms 20 Nov 2018 109th primo-ppcg 🇹🇭 977 42 8ms 28 Nov 2018 109th dee-gomma 977 42 11ms 27 Mar 2019 109th user189032 977 42 10ms 29 May 2019 109th vgroen 977 42 9ms 16 Jul 2019 109th AussieWarren 977 42 13ms 31 Aug 2019 109th Mikaeel66 977 42 10ms 13 Nov 2019 109th emplv 🇱🇻 977 42 9ms 23 Nov 2019 109th xsot 🇸🇬 977 42 10ms 28 Nov 2019 109th arestivo 977 42 9ms 27 Apr 2020 109th ondras 977 42 9ms 30 Apr 2020 109th shuding 977 42 9ms 5 May 2020 109th cywong-amino 🇭🇰 977 42 9ms 20 May 2020 109th Attero 🇸🇪 977 42 9ms 22 May 2020 109th efgen 977 42 10ms 8 Jun 2020 109th Irratix 🇳🇱 977 42 9ms 21 Jul 2020 109th thisishowmymindworks 🇳🇴 977 42 9ms 26 Jul 2020 109th ToriTheChicken 977 42 9ms 26 Jul 2020 109th rucin93 🇵🇱 977 42 10ms 12 Sep 2020 109th Argeento 🇵🇱 977 42 10ms 12 Sep 2020 109th NewDefectus 🇮🇱 977 42 9ms 23 Sep 2020 109th tomtheisen 🇺🇸 977 42 10ms 24 Sep 2020 109th JayXon 🇺🇸 977 42 9ms 9 Oct 2020 109th o0lit3 🇺🇸 977 42 9ms 22 Oct 2020 109th nwellnhof 🇩🇪 977 42 9ms 5 Nov 2020 109th HPWiz 🇳🇿 977 42 8ms 12 Nov 2020 109th BBoehm 🇩🇪 977 42 11ms 20 Nov 2020 109th GrayJoKing 🇦🇺 977 42 9ms 27 Nov 2020 109th tscherter 977 42 12ms 5 Dec 2020 109th LoLoLucky 977 42 9ms 7 Dec 2020 109th janbehrens 🇩🇪 977 42 9ms 8 Feb 2021 109th janlelis 977 42 10ms 10 Feb 2021 109th sisyphus-ppcg 🇦🇺 977 42 9ms 19 Feb 2021 109th KatieLG 🇬🇧 977 42 9ms 14 Apr 2021 109th Dazza314 🇬🇧 977 42 10ms 15 Apr 2021 109th inventshah 977 42 9ms 16 Apr 2021 109th neihousaigaai 977 42 9ms 23 Apr 2021 First Prev 76–150 of 4,067 Next Last