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 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 Maze Medal Tally 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 75th HPWiz 🇳🇿 979 25 7 Feb 2022 75th GrayJoKing 🇦🇺 979 25 7 Feb 2022 75th ovs-code 🇩🇪 979 25 27 Nov 2022 75th Lydxn 🇨🇦 979 25 4 Aug 2023 75th MeWhenI 🇻🇦 979 25 17 Feb 2025 81st thospel 979 27 3 May 2018 81st nwellnhof 🇩🇪 979 27 4 Oct 2020 81st primo-ppcg 🇹🇭 979 27 5 Oct 2020 81st prplz 🇦🇺 979 27 2 Nov 2020 81st GrayJoKing 🇦🇺 979 27 3 Dec 2020 81st Indivicivet 979 27 24 Mar 2021 81st Lydxn 🇨🇦 979 27 7 Mar 2022 81st scpchicken 🇵🇼 979 27 8 Mar 2022 81st HPWiz 🇳🇿 979 27 16 Dec 2022 81st sisyphus-ppcg 🇦🇺 979 27 16 Dec 2022 81st Steffan153 🇫🇮 979 27 17 Dec 2022 81st Natanaelel 🇸🇪 979 27 19 Feb 2023 81st ovs-code 🇩🇪 979 27 30 Dec 2023 81st sean-niemann 🇺🇸 979 27 5 Apr 2025 95th JayXon 🇺🇸 979 28 29 Oct 2023 95th Lydxn 🇨🇦 979 28 29 Oct 2023 95th sisyphus-ppcg 🇦🇺 979 28 29 Oct 2023 95th Shanethegamer 🇺🇸 979 28 29 Oct 2023 95th Steffan153 🇫🇮 979 28 29 Oct 2023 95th prplz 🇦🇺 979 28 29 Oct 2023 95th sean-niemann 🇺🇸 979 28 25 Mar 2025 102nd ETHproductions 🇺🇸 977 42 4 May 2018 102nd rambox11 977 42 9 May 2018 102nd kritixilithos 977 42 3 Jun 2018 102nd Nuottajarvi 977 42 10 Aug 2018 102nd lazarow 977 42 22 Oct 2018 102nd prplz 🇦🇺 977 42 20 Nov 2018 102nd primo-ppcg 🇹🇭 977 42 28 Nov 2018 102nd dee-gomma 977 42 27 Mar 2019 102nd user189032 977 42 29 May 2019 102nd vgroen 977 42 16 Jul 2019 102nd AussieWarren 977 42 31 Aug 2019 102nd Mikaeel66 977 42 13 Nov 2019 102nd emplv 🇱🇻 977 42 23 Nov 2019 102nd xsot 🇸🇬 977 42 28 Nov 2019 102nd arestivo 977 42 27 Apr 2020 102nd ondras 977 42 30 Apr 2020 102nd shuding 977 42 5 May 2020 102nd cywong-amino 🇭🇰 977 42 20 May 2020 102nd Attero 🇸🇪 977 42 22 May 2020 102nd efgen 977 42 8 Jun 2020 102nd Irratix 🇳🇱 977 42 21 Jul 2020 102nd thisishowmymindworks 🇳🇴 977 42 26 Jul 2020 102nd ToriTheChicken 977 42 26 Jul 2020 102nd rucin93 🇵🇱 977 42 12 Sep 2020 102nd Argeento 🇵🇱 977 42 12 Sep 2020 102nd NewDefectus 🇮🇱 977 42 23 Sep 2020 102nd tomtheisen 🇺🇸 977 42 24 Sep 2020 102nd JayXon 🇺🇸 977 42 9 Oct 2020 102nd o0lit3 🇺🇸 977 42 22 Oct 2020 102nd nwellnhof 🇩🇪 977 42 5 Nov 2020 102nd HPWiz 🇳🇿 977 42 12 Nov 2020 102nd BBoehm 🇩🇪 977 42 20 Nov 2020 102nd GrayJoKing 🇦🇺 977 42 27 Nov 2020 102nd tscherter 977 42 5 Dec 2020 102nd LoLoLucky 977 42 7 Dec 2020 102nd janbehrens 🇩🇪 977 42 8 Feb 2021 102nd janlelis 977 42 10 Feb 2021 102nd sisyphus-ppcg 🇦🇺 977 42 19 Feb 2021 102nd KatieLG 🇬🇧 977 42 14 Apr 2021 102nd Dazza314 🇬🇧 977 42 15 Apr 2021 102nd inventshah 977 42 16 Apr 2021 102nd neihousaigaai 977 42 23 Apr 2021 102nd MeWhenI 🇻🇦 977 42 2 May 2021 102nd ScottHamper 977 42 22 May 2021 102nd Lydxn 🇨🇦 977 42 5 Jun 2021 102nd nathanadams 🇳🇿 977 42 10 Jun 2021 102nd Shanethegamer 🇺🇸 977 42 20 Jun 2021 102nd itsh01 977 42 13 Jul 2021 102nd ukcrpb6 977 42 17 Aug 2021 Prev 76–150 of 3,748 Next