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 103rd ukcrpb6 976 42 17 Aug 2021 103rd madex 🇩🇪 976 42 1 Sep 2021 103rd jakzo 976 42 5 Sep 2021 103rd KingSkyrock 🇺🇸 976 42 6 Oct 2021 103rd akshatj27 🇦🇶 976 42 12 Nov 2021 103rd ovs-code 🇩🇪 976 42 18 Nov 2021 103rd didion0 🇺🇸 976 42 31 Jan 2022 103rd voytxt 🇨🇿 976 42 25 Feb 2022 103rd sean-niemann 🇺🇸 976 42 14 Mar 2022 103rd GeorgeStechman 🇬🇧 976 42 24 May 2022 103rd two-bad 🇬🇧 976 42 30 May 2022 103rd lynn 976 42 3 Jun 2022 103rd stefangimmillaro 976 42 24 Aug 2022 103rd TheCod-r 🇦🇶 976 42 28 Sep 2022 103rd dmrichwa 🇺🇸 976 42 6 Oct 2022 103rd clockworknazo 976 42 12 Oct 2022 103rd makinde 976 42 18 Oct 2022 103rd raphaelimahorn 976 42 26 Oct 2022 103rd Steffan153 🇫🇮 976 42 17 Nov 2022 103rd krcs 🇵🇱 976 42 24 Nov 2022 103rd DialFrost 🇸🇬 976 42 26 Jan 2023 103rd aksyristos 976 42 30 Jan 2023 103rd scpchicken 🇵🇼 976 42 26 Mar 2023 103rd tayloia 🇬🇧 976 42 25 May 2023 103rd ShiraJoseph 🇺🇸 976 42 30 May 2023 103rd m-tkach 🇺🇦 976 42 2 Jun 2023 103rd Maznek 976 42 6 Jun 2023 103rd raszpi 🇭🇺 976 42 29 Jul 2023 103rd biocommando 🇫🇮 976 42 14 Aug 2023 103rd Betuaredead 976 42 13 Nov 2023 103rd Yewzir 976 42 14 Nov 2023 103rd coreynash 976 42 21 Nov 2023 103rd snoozingnewt 🇺🇸 976 42 22 Nov 2023 103rd lukegustafson 🇺🇸 976 42 28 Nov 2023 103rd Creative0708 🇨🇦 976 42 16 Dec 2023 103rd cyrilboyer 🇫🇷 976 42 21 Dec 2023 103rd jbt 976 42 26 Dec 2023 103rd dylanarmstrong 976 42 15 Jan 2024 103rd olleicua 🇺🇸 976 42 13 Feb 2024 103rd trinityy-7 976 42 17 Mar 2024 103rd duckyluuk 🇳🇱 976 42 28 Mar 2024 103rd dokutan 976 42 27 Apr 2024 103rd Andrey-Plotnikov 976 42 17 May 2024 103rd helbling 🇨🇭 976 42 27 May 2024 103rd vlpx 🇫🇮 976 42 18 Jun 2024 103rd junkondo-jp 976 42 23 Jun 2024 103rd emgordon154 976 42 25 Jun 2024 103rd pardouin 🇫🇷 976 42 8 Aug 2024 103rd b-illy 🇬🇧 976 42 28 Sep 2024 103rd CaedenHarper 🇨🇦 976 42 18 Oct 2024 103rd madeforlosers 976 42 4 Nov 2024 103rd eranws 976 42 23 Dec 2024 103rd deancureton 976 42 29 Dec 2024 103rd targrik 976 42 13 Feb 2025 205th Bubbler-4 972 28 19 Apr 2023 206th sisyphus-ppcg 🇦🇺 972 34 22 Feb 2023 206th radarek 🇵🇱 972 34 3 May 2023 206th Lydxn 🇨🇦 972 34 23 Jun 2023 209th sisyphus-ppcg 🇦🇺 964 49 17 Jun 2021 209th Lydxn 🇨🇦 964 49 17 Jun 2021 209th HPWiz 🇳🇿 964 49 28 Jun 2021 209th prplz 🇦🇺 964 49 8 Jul 2021 209th JayXon 🇺🇸 964 49 5 Jan 2022 209th nwellnhof 🇩🇪 964 49 8 Aug 2022 209th saito-ta 🇯🇵 964 49 9 Aug 2022 209th Steffan153 🇫🇮 964 49 17 Nov 2022 209th inventshah 964 49 26 Jan 2023 209th sean-niemann 🇺🇸 964 49 11 Apr 2023 209th Alex-x90 🇺🇸 964 49 17 Jul 2023 209th rhdqor213 964 49 10 Aug 2023 209th JohandeRuiter 🇳🇱 964 49 22 Oct 2023 209th KasperKivimaeki 🇫🇮 964 49 27 Jan 2024 209th xsot 🇸🇬 964 49 22 May 2024 209th kaurakeksi 🇫🇮 964 49 30 Dec 2024 225th prplz 🇦🇺 962 33 23 Mar 2021 Prev 151–225 of 3,544 Next