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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 109th MeWhenI 🇻🇦 977 42 9ms 2 May 2021 109th ScottHamper 977 42 8ms 22 May 2021 109th Lydxn 🇨🇦 977 42 9ms 5 Jun 2021 109th nathanadams 🇳🇿 977 42 9ms 10 Jun 2021 109th Shanethegamer 🇺🇸 977 42 8ms 20 Jun 2021 109th itsh01 977 42 9ms 13 Jul 2021 109th ukcrpb6 977 42 10ms 17 Aug 2021 109th madex 🇩🇪 977 42 10ms 1 Sep 2021 109th jakzo 977 42 9ms 5 Sep 2021 109th KingSkyrock 🇺🇸 977 42 9ms 6 Oct 2021 109th akshatj27 🇦🇶 977 42 9ms 12 Nov 2021 109th ovs-code 🇩🇪 977 42 9ms 18 Nov 2021 109th didion0 🇺🇸 977 42 9ms 31 Jan 2022 109th voytxt 🇨🇿 977 42 9ms 25 Feb 2022 109th sean-niemann 🇺🇸 977 42 9ms 14 Mar 2022 109th GeorgeStechman 🇬🇧 977 42 9ms 24 May 2022 109th two-bad 🇬🇧 977 42 9ms 30 May 2022 109th lynn 977 42 17ms 3 Jun 2022 109th stefangimmillaro 977 42 9ms 24 Aug 2022 109th TheCod-r 🇦🇶 977 42 9ms 28 Sep 2022 109th dmrichwa 🇺🇸 977 42 9ms 6 Oct 2022 109th clockworknazo 977 42 9ms 12 Oct 2022 109th makinde 977 42 10ms 18 Oct 2022 109th raphaelimahorn 977 42 9ms 26 Oct 2022 109th Steffan153 🇫🇮 977 42 13ms 17 Nov 2022 109th krcs 🇵🇱 977 42 9ms 24 Nov 2022 109th DialFrost 🇸🇬 977 42 9ms 26 Jan 2023 109th aksyristos 977 42 9ms 30 Jan 2023 109th scpchicken 🇵🇼 977 42 9ms 26 Mar 2023 109th tayloia 🇬🇧 977 42 12ms 25 May 2023 109th ShiraJoseph 🇺🇸 977 42 9ms 30 May 2023 109th m-tkach 🇺🇦 977 42 9ms 2 Jun 2023 109th Maznek 977 42 10ms 6 Jun 2023 109th raszpi 🇭🇺 977 42 8ms 29 Jul 2023 109th biocommando 🇫🇮 977 42 9ms 14 Aug 2023 109th Betuaredead 977 42 9ms 13 Nov 2023 109th Yewzir 🇧🇪 977 42 10ms 14 Nov 2023 109th coreynash 977 42 9ms 21 Nov 2023 109th snoozingnewt 🇺🇸 977 42 9ms 22 Nov 2023 109th lukegustafson 🇺🇸 977 42 13ms 28 Nov 2023 109th Creative0708 🇨🇦 977 42 10ms 16 Dec 2023 109th cyrilboyer 🇫🇷 977 42 9ms 21 Dec 2023 109th jbt 977 42 10ms 26 Dec 2023 109th dylanarmstrong 977 42 10ms 15 Jan 2024 109th olleicua 🇺🇸 977 42 10ms 13 Feb 2024 109th trinityy-7 977 42 9ms 17 Mar 2024 109th duckyluuk 🇳🇱 977 42 9ms 28 Mar 2024 109th dokutan 977 42 9ms 27 Apr 2024 109th Andrey-Plotnikov 977 42 9ms 17 May 2024 109th helbling 🇨🇭 977 42 9ms 27 May 2024 109th vlpx 🇫🇮 977 42 9ms 18 Jun 2024 109th junkondo-jp 977 42 9ms 23 Jun 2024 109th emgordon154 977 42 10ms 25 Jun 2024 109th pardouin 🇫🇷 977 42 11ms 8 Aug 2024 109th b-illy 🇬🇧 977 42 12ms 28 Sep 2024 109th CaedenHarper 🇨🇦 977 42 9ms 18 Oct 2024 109th madeforlosers 977 42 10ms 4 Nov 2024 109th eranws 977 42 9ms 23 Dec 2024 109th deancureton 977 42 10ms 29 Dec 2024 109th targrik 977 42 9ms 13 Feb 2025 109th jakobwitte 977 42 9ms 12 May 2025 109th fuzzylojik-golf 🇺🇸 977 42 9ms 15 May 2025 109th qwertyuiop3 🇷🇺 977 42 10ms 4 Jun 2025 109th a6166231 🇨🇳 977 42 10ms 19 Jun 2025 109th Protothor 977 42 9ms 30 Jun 2025 109th TheDrawingCoder-Gamer 977 42 9ms 3 Jul 2025 109th LordSir101 977 42 9ms 18 Aug 2025 109th Ultra814 977 42 9ms 22 Aug 2025 109th Xanderium 977 42 11ms 29 Aug 2025 109th Yax42 🇫🇷 977 42 9ms 5 Sep 2025 109th alexsave 977 42 12ms 16 Sep 2025 109th edsrzf 🇳🇿 977 42 9ms 23 Sep 2025 109th qpwoeirut 977 42 10ms 22 days ago 109th luuumine 🇫🇷 977 42 9ms 7 days ago 109th KasperKivimaeki 🇫🇮 977 42 9ms 5 days ago First Prev 151–225 of 4,067 Next Last