Niven Numbers in all languages in chars. 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 Topological Sort 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 Knight 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 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 Knight 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 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 Topological Sort 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 Chars Time 59th cywong-amino 🇭🇰 973 42 20 May 2020 59th Attero 🇸🇪 973 42 22 May 2020 59th efgen 973 42 8 Jun 2020 59th Irratix 🇳🇱 973 42 21 Jul 2020 59th thisishowmymindworks 🇳🇴 973 42 26 Jul 2020 59th ToriTheChicken 973 42 26 Jul 2020 59th rucin93 🇵🇱 973 42 12 Sep 2020 59th Argeento 🇵🇱 973 42 12 Sep 2020 59th NewDefectus 🇮🇱 973 42 23 Sep 2020 59th tomtheisen 🇺🇸 973 42 24 Sep 2020 59th JayXon 🇺🇸 973 42 9 Oct 2020 59th o0lit3 🇺🇸 973 42 22 Oct 2020 59th nwellnhof 🇩🇪 973 42 5 Nov 2020 59th HPWiz 🇳🇿 973 42 12 Nov 2020 59th BBoehm 🇩🇪 973 42 20 Nov 2020 59th GrayJoKing 🇦🇺 973 42 27 Nov 2020 59th tscherter 973 42 5 Dec 2020 59th LoLoLucky 973 42 7 Dec 2020 59th janbehrens 🇩🇪 973 42 8 Feb 2021 59th janlelis 973 42 10 Feb 2021 59th sisyphus-ppcg 🇦🇺 973 42 19 Feb 2021 59th KatieLG 🇬🇧 973 42 14 Apr 2021 59th Dazza314 🇬🇧 973 42 15 Apr 2021 59th inventshah 973 42 16 Apr 2021 59th neihousaigaai 973 42 23 Apr 2021 59th MeWhenI 🇻🇦 973 42 2 May 2021 59th ScottHamper 973 42 22 May 2021 59th Lydxn 🇨🇦 973 42 5 Jun 2021 59th nathanadams 🇳🇿 973 42 10 Jun 2021 59th Shanethegamer 🇺🇸 973 42 20 Jun 2021 59th itsh01 973 42 13 Jul 2021 59th ukcrpb6 973 42 17 Aug 2021 59th madex 🇩🇪 973 42 1 Sep 2021 59th jakzo 973 42 5 Sep 2021 59th KingSkyrock 🇺🇸 973 42 6 Oct 2021 59th akshatj27 🇦🇶 973 42 12 Nov 2021 59th ovs-code 🇩🇪 973 42 18 Nov 2021 59th didion0 🇺🇸 973 42 31 Jan 2022 59th voytxt 🇨🇿 973 42 25 Feb 2022 59th sean-niemann 🇺🇸 973 42 14 Mar 2022 59th GeorgeStechman 🇬🇧 973 42 24 May 2022 59th two-bad 🇬🇧 973 42 30 May 2022 59th lynn 973 42 3 Jun 2022 59th stefangimmillaro 973 42 24 Aug 2022 59th TheCod-r 🇦🇶 973 42 28 Sep 2022 59th dmrichwa 🇺🇸 973 42 6 Oct 2022 59th clockworknazo 973 42 12 Oct 2022 59th makinde 973 42 18 Oct 2022 59th raphaelimahorn 973 42 26 Oct 2022 59th Steffan153 🇫🇮 973 42 17 Nov 2022 59th krcs 🇵🇱 973 42 24 Nov 2022 59th DialFrost 🇸🇬 973 42 26 Jan 2023 59th aksyristos 973 42 30 Jan 2023 59th scpchicken 🇵🇼 973 42 26 Mar 2023 59th tayloia 🇬🇧 973 42 25 May 2023 59th ShiraJoseph 🇺🇸 973 42 30 May 2023 59th m-tkach 🇺🇦 973 42 2 Jun 2023 59th Maznek 973 42 6 Jun 2023 59th raszpi 🇭🇺 973 42 29 Jul 2023 59th biocommando 🇫🇮 973 42 14 Aug 2023 59th Betuaredead 973 42 13 Nov 2023 59th Yewzir 🇧🇪 973 42 14 Nov 2023 59th coreynash 973 42 21 Nov 2023 59th snoozingnewt 🇺🇸 973 42 22 Nov 2023 59th lukegustafson 🇺🇸 973 42 28 Nov 2023 59th Creative0708 🇨🇦 973 42 16 Dec 2023 59th cyrilboyer 🇫🇷 973 42 21 Dec 2023 59th jbt 973 42 26 Dec 2023 59th dylanarmstrong 973 42 15 Jan 2024 59th olleicua 🇺🇸 973 42 13 Feb 2024 59th trinityy-7 973 42 17 Mar 2024 59th duckyluuk 🇳🇱 973 42 28 Mar 2024 59th dokutan 973 42 27 Apr 2024 59th Andrey-Plotnikov 973 42 17 May 2024 59th helbling 🇨🇭 973 42 27 May 2024 Prev 76–150 of 3,885 Next