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 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 QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 439th stefangimmillaro 945 61 25 Nov 2022 439th sean-niemann 🇺🇸 945 61 17 Jan 2023 439th DialFrost 🇸🇬 945 61 18 Jan 2023 439th rucin93 🇵🇱 945 61 23 Jan 2023 439th Shanethegamer 🇺🇸 945 61 8 Mar 2023 439th ovs-code 🇩🇪 945 61 20 Jun 2023 439th Yewzir 🇧🇪 945 61 23 Sep 2023 439th Betuaredead 945 61 11 Nov 2023 439th elgan65536 945 61 5 Mar 2024 439th pardouin 🇫🇷 945 61 22 Aug 2024 439th nullie 945 61 18 Dec 2024 439th acotis 945 61 26 Jan 2025 439th emgordon154 945 61 18 Feb 2025 464th JRaspass 🇬🇧 944 28 3 May 2018 464th labster 944 28 28 May 2018 464th phdphil 944 28 29 May 2018 464th AlexDaniel 🇪🇪 944 28 11 Oct 2018 464th metakuna 944 28 16 Apr 2019 464th retrohun 944 28 27 Apr 2019 464th SirBogman 🇺🇸 944 28 8 Feb 2020 464th jjatria 944 28 11 Jul 2020 464th Shanethegamer 🇺🇸 944 28 20 Mar 2021 464th lynn 944 28 13 Apr 2021 464th MeWhenI 🇻🇦 944 28 31 Jan 2023 464th DialFrost 🇸🇬 944 28 6 Feb 2023 464th SirFireball3521 944 28 8 Mar 2023 464th Yewzir 🇧🇪 944 28 17 Nov 2023 464th pardouin 🇫🇷 944 28 22 Aug 2024 479th ovs-code 🇩🇪 944 39 8 Oct 2023 479th sean-niemann 🇺🇸 944 39 8 Oct 2023 479th Lydxn 🇨🇦 944 39 8 Oct 2023 479th GrayJoKing 🇦🇺 944 39 8 Oct 2023 479th Yewzir 🇧🇪 944 39 9 Oct 2023 479th Steffan153 🇫🇮 944 39 10 Oct 2023 479th inventshah 944 39 10 Oct 2023 479th JayXon 🇺🇸 944 39 10 Oct 2023 479th DialFrost 🇸🇬 944 39 6 Nov 2023 479th Betuaredead 944 39 11 Nov 2023 479th Shanethegamer 🇺🇸 944 39 14 Nov 2023 479th prplz 🇦🇺 944 39 18 Jan 2024 479th rucin93 🇵🇱 944 39 27 Feb 2024 479th MeWhenI 🇻🇦 944 39 18 Aug 2024 479th pardouin 🇫🇷 944 39 21 Aug 2024 479th FlyingPenguin223 944 39 29 Oct 2024 495th thospel 942 29 3 May 2018 495th nwellnhof 🇩🇪 942 29 15 Feb 2020 495th saito-ta 🇯🇵 942 29 16 Aug 2024 498th primo-ppcg 🇹🇭 942 44 25 Apr 2020 498th prplz 🇦🇺 942 44 16 May 2020 498th Lydxn 🇨🇦 942 44 12 Jan 2021 498th JayXon 🇺🇸 942 44 16 Feb 2021 498th sisyphus-ppcg 🇦🇺 942 44 30 May 2021 498th ovs-code 🇩🇪 942 44 19 Nov 2021 498th GrayJoKing 🇦🇺 942 44 15 Dec 2021 498th MichalMarsalek 🇨🇿 942 44 16 Feb 2022 498th lynn 942 44 3 Jun 2022 498th MeWhenI 🇻🇦 942 44 10 Oct 2022 498th clockworknazo 942 44 26 Nov 2022 498th Steffan153 🇫🇮 942 44 30 Nov 2022 498th sean-niemann 🇺🇸 942 44 17 Jan 2023 498th DialFrost 🇸🇬 942 44 18 Jan 2023 498th steffan-polygolf 942 44 19 Feb 2023 498th Shanethegamer 🇺🇸 942 44 8 Mar 2023 498th stefangimmillaro 942 44 11 Jun 2023 498th Yewzir 🇧🇪 942 44 23 Sep 2023 498th Betuaredead 942 44 13 Nov 2023 498th pardouin 🇫🇷 942 44 21 Sep 2024 518th Lydxn 🇨🇦 942 68 1 Jan 2022 518th prplz 🇦🇺 942 68 1 Jan 2022 518th JayXon 🇺🇸 942 68 5 Jan 2022 518th sisyphus-ppcg 🇦🇺 942 68 23 Mar 2022 518th nwellnhof 🇩🇪 942 68 8 Aug 2022 518th Steffan153 🇫🇮 942 68 17 Nov 2022 518th inventshah 942 68 26 Jan 2023 518th sean-niemann 🇺🇸 942 68 11 Apr 2023 Prev 451–525 of 3,693 Next