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 Mandelbrot 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 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 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 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 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 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 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 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 76th primo-ppcg 🇹🇭 979 25 22 Jun 2021 76th HPWiz 🇳🇿 979 25 7 Feb 2022 76th GrayJoKing 🇦🇺 979 25 7 Feb 2022 76th ovs-code 🇩🇪 979 25 27 Nov 2022 76th Lydxn 🇨🇦 979 25 4 Aug 2023 76th MeWhenI 🇻🇦 979 25 17 Feb 2025 82nd thospel 979 27 3 May 2018 82nd nwellnhof 🇩🇪 979 27 4 Oct 2020 82nd primo-ppcg 🇹🇭 979 27 5 Oct 2020 82nd prplz 🇦🇺 979 27 2 Nov 2020 82nd GrayJoKing 🇦🇺 979 27 3 Dec 2020 82nd Indivicivet 979 27 24 Mar 2021 82nd Lydxn 🇨🇦 979 27 7 Mar 2022 82nd scpchicken 🇵🇼 979 27 8 Mar 2022 82nd HPWiz 🇳🇿 979 27 16 Dec 2022 82nd sisyphus-ppcg 🇦🇺 979 27 16 Dec 2022 82nd Steffan153 🇫🇮 979 27 17 Dec 2022 82nd Natanaelel 🇸🇪 979 27 19 Feb 2023 82nd ovs-code 🇩🇪 979 27 30 Dec 2023 82nd sean-niemann 🇺🇸 979 27 5 Apr 2025 96th JayXon 🇺🇸 979 28 29 Oct 2023 96th Lydxn 🇨🇦 979 28 29 Oct 2023 96th sisyphus-ppcg 🇦🇺 979 28 29 Oct 2023 96th Shanethegamer 🇺🇸 979 28 29 Oct 2023 96th Steffan153 🇫🇮 979 28 29 Oct 2023 96th prplz 🇦🇺 979 28 29 Oct 2023 96th sean-niemann 🇺🇸 979 28 25 Mar 2025 103rd ETHproductions 🇺🇸 977 42 4 May 2018 103rd rambox11 977 42 9 May 2018 103rd kritixilithos 977 42 3 Jun 2018 103rd Nuottajarvi 977 42 10 Aug 2018 103rd lazarow 977 42 22 Oct 2018 103rd prplz 🇦🇺 977 42 20 Nov 2018 103rd primo-ppcg 🇹🇭 977 42 28 Nov 2018 103rd dee-gomma 977 42 27 Mar 2019 103rd user189032 977 42 29 May 2019 103rd vgroen 977 42 16 Jul 2019 103rd AussieWarren 977 42 31 Aug 2019 103rd Mikaeel66 977 42 13 Nov 2019 103rd emplv 🇱🇻 977 42 23 Nov 2019 103rd xsot 🇸🇬 977 42 28 Nov 2019 103rd arestivo 977 42 27 Apr 2020 103rd ondras 977 42 30 Apr 2020 103rd shuding 977 42 5 May 2020 103rd cywong-amino 🇭🇰 977 42 20 May 2020 103rd Attero 🇸🇪 977 42 22 May 2020 103rd efgen 977 42 8 Jun 2020 103rd Irratix 🇳🇱 977 42 21 Jul 2020 103rd thisishowmymindworks 🇳🇴 977 42 26 Jul 2020 103rd ToriTheChicken 977 42 26 Jul 2020 103rd rucin93 🇵🇱 977 42 12 Sep 2020 103rd Argeento 🇵🇱 977 42 12 Sep 2020 103rd NewDefectus 🇮🇱 977 42 23 Sep 2020 103rd tomtheisen 🇺🇸 977 42 24 Sep 2020 103rd JayXon 🇺🇸 977 42 9 Oct 2020 103rd o0lit3 🇺🇸 977 42 22 Oct 2020 103rd nwellnhof 🇩🇪 977 42 5 Nov 2020 103rd HPWiz 🇳🇿 977 42 12 Nov 2020 103rd BBoehm 🇩🇪 977 42 20 Nov 2020 103rd GrayJoKing 🇦🇺 977 42 27 Nov 2020 103rd tscherter 977 42 5 Dec 2020 103rd LoLoLucky 977 42 7 Dec 2020 103rd janbehrens 🇩🇪 977 42 8 Feb 2021 103rd janlelis 977 42 10 Feb 2021 103rd sisyphus-ppcg 🇦🇺 977 42 19 Feb 2021 103rd KatieLG 🇬🇧 977 42 14 Apr 2021 103rd Dazza314 🇬🇧 977 42 15 Apr 2021 103rd inventshah 977 42 16 Apr 2021 103rd neihousaigaai 977 42 23 Apr 2021 103rd MeWhenI 🇻🇦 977 42 2 May 2021 103rd ScottHamper 977 42 22 May 2021 103rd Lydxn 🇨🇦 977 42 5 Jun 2021 103rd nathanadams 🇳🇿 977 42 10 Jun 2021 103rd Shanethegamer 🇺🇸 977 42 20 Jun 2021 103rd itsh01 977 42 13 Jul 2021 Prev 76–150 of 3,773 Next