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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 71st MeWhenI 🇻🇦 979 25 17 Feb 2025 77th thospel 979 27 3 May 2018 77th nwellnhof 🇩🇪 979 27 4 Oct 2020 77th primo-ppcg 🇹🇭 979 27 5 Oct 2020 77th prplz 🇦🇺 979 27 2 Nov 2020 77th GrayJoKing 🇦🇺 979 27 3 Dec 2020 77th Indivicivet 979 27 24 Mar 2021 77th Lydxn 🇨🇦 979 27 7 Mar 2022 77th scpchicken 🇵🇼 979 27 8 Mar 2022 77th HPWiz 🇳🇿 979 27 16 Dec 2022 77th sisyphus-ppcg 🇦🇺 979 27 16 Dec 2022 77th Steffan153 🇫🇮 979 27 17 Dec 2022 77th Natanaelel 🇸🇪 979 27 19 Feb 2023 77th ovs-code 🇩🇪 979 27 30 Dec 2023 90th JayXon 🇺🇸 979 28 29 Oct 2023 90th Lydxn 🇨🇦 979 28 29 Oct 2023 90th sisyphus-ppcg 🇦🇺 979 28 29 Oct 2023 90th Shanethegamer 🇺🇸 979 28 29 Oct 2023 90th Steffan153 🇫🇮 979 28 29 Oct 2023 90th prplz 🇦🇺 979 28 29 Oct 2023 90th sean-niemann 🇺🇸 979 28 7 days ago 97th primo-ppcg 🇹🇭 976 28 14 Mar 2021 97th GrayJoKing 🇦🇺 976 28 15 Apr 2021 97th sisyphus-ppcg 🇦🇺 976 28 16 Apr 2021 97th Lydxn 🇨🇦 976 28 8 May 2022 97th Steffan153 🇫🇮 976 28 25 Apr 2023 97th o0lit3 🇺🇸 976 28 12 Jun 2023 103rd ETHproductions 🇺🇸 976 42 4 May 2018 103rd ElelockSystems 976 42 9 May 2018 103rd kritixilithos 976 42 3 Jun 2018 103rd Nuottajarvi 976 42 10 Aug 2018 103rd lazarow 976 42 22 Oct 2018 103rd prplz 🇦🇺 976 42 20 Nov 2018 103rd primo-ppcg 🇹🇭 976 42 28 Nov 2018 103rd dee-gomma 976 42 27 Mar 2019 103rd user189032 976 42 29 May 2019 103rd vgroen 976 42 16 Jul 2019 103rd AussieWarren 976 42 31 Aug 2019 103rd Mikaeel66 976 42 13 Nov 2019 103rd emplv 🇱🇻 976 42 23 Nov 2019 103rd xsot 🇸🇬 976 42 28 Nov 2019 103rd arestivo 976 42 27 Apr 2020 103rd ondras 976 42 30 Apr 2020 103rd shuding 976 42 5 May 2020 103rd cywong-amino 🇭🇰 976 42 20 May 2020 103rd Attero 🇸🇪 976 42 22 May 2020 103rd efgen 976 42 8 Jun 2020 103rd Irratix 🇳🇱 976 42 21 Jul 2020 103rd thisishowmymindworks 🇳🇴 976 42 26 Jul 2020 103rd ToriTheChicken 976 42 26 Jul 2020 103rd rucin93 🇵🇱 976 42 12 Sep 2020 103rd Argeento 🇵🇱 976 42 12 Sep 2020 103rd NewDefectus 🇮🇱 976 42 23 Sep 2020 103rd tomtheisen 🇺🇸 976 42 24 Sep 2020 103rd JayXon 🇺🇸 976 42 9 Oct 2020 103rd o0lit3 🇺🇸 976 42 22 Oct 2020 103rd nwellnhof 🇩🇪 976 42 5 Nov 2020 103rd HPWiz 🇳🇿 976 42 12 Nov 2020 103rd BBoehm 🇩🇪 976 42 20 Nov 2020 103rd GrayJoKing 🇦🇺 976 42 27 Nov 2020 103rd tscherter 976 42 5 Dec 2020 103rd LoLoLucky 976 42 7 Dec 2020 103rd janbehrens 🇩🇪 976 42 8 Feb 2021 103rd janlelis 976 42 10 Feb 2021 103rd sisyphus-ppcg 🇦🇺 976 42 19 Feb 2021 103rd KatieLG 🇬🇧 976 42 14 Apr 2021 103rd Dazza314 🇬🇧 976 42 15 Apr 2021 103rd inventshah 976 42 16 Apr 2021 103rd neihousaigaai 976 42 23 Apr 2021 103rd MeWhenI 🇻🇦 976 42 2 May 2021 103rd ScottHamper 976 42 22 May 2021 103rd Lydxn 🇨🇦 976 42 5 Jun 2021 103rd nathanadams 🇳🇿 976 42 10 Jun 2021 103rd Shanethegamer 🇺🇸 976 42 20 Jun 2021 103rd itsh01 976 42 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