Niven Numbers in Python 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 200th jamesthekee 880 50 28 Jan 2025 200th souta-1326 880 50 23 Mar 2025 200th 40fied4t 880 50 15 May 2025 200th qwertyuiop3 🇷🇺 880 50 4 Jun 2025 200th FEZfan 🇦🇺 880 50 9 Jul 2025 231st bjmyers 863 51 27 Jun 2019 231st atzec 863 51 12 Aug 2019 231st GeorgePerreault 863 51 15 Dec 2019 231st ian-h-chamberlain 🇺🇸 863 51 4 Jan 2020 231st shraiwi 863 51 1 Jun 2020 231st vodker1 863 51 8 Mar 2022 231st pascscha 863 51 9 May 2022 231st AbelPelser 863 51 3 Jul 2022 231st P-Quentin 🇫🇷 863 51 3 Aug 2022 231st mrnomm 863 51 24 Aug 2022 231st NerdyMcNerd42 863 51 26 Oct 2022 231st steffan-polygolf 863 51 19 Feb 2023 231st NotEvenIndian 863 51 24 Oct 2024 244th Faweks1 846 52 1 Aug 2018 244th tkwa 846 52 5 Dec 2018 244th skps2010 846 52 3 Jan 2019 244th siegelzero 846 52 6 Aug 2019 244th xorraxrax 846 52 26 Oct 2019 244th weberax 846 52 30 Nov 2019 244th Haksell 🇦🇶 846 52 2 Dec 2019 244th John-Campbell 846 52 31 Aug 2020 244th rak1507 🇬🇧 846 52 13 Oct 2020 244th gardarjuto 846 52 16 Nov 2020 244th PhysicDev 🇫🇷 846 52 20 May 2021 244th benwilliamgraham 846 52 24 Oct 2021 244th Claxon 846 52 14 Dec 2021 244th dgambit 846 52 30 Aug 2022 244th LukasFolwarczny 🇨🇿 846 52 22 Sep 2022 244th MIkhailKoval 846 52 25 Oct 2022 244th iwisnitran 846 52 21 Nov 2022 244th cefqrn 846 52 18 Apr 2023 244th kaptsanovb 846 52 28 Jun 2023 244th CutSandstone 846 52 8 Jul 2024 244th denisfouchard 846 52 21 Aug 2025 265th leon-w 830 53 5 Jan 2019 265th giacomogallina 830 53 2 Jun 2019 265th lordnord 830 53 28 Jan 2020 265th gitbedd 🇬🇧 830 53 6 Jan 2022 265th Mortis66666 830 53 3 Jun 2022 265th TheCod-r 🇦🇶 830 53 28 Sep 2022 265th astonm 830 53 17 Oct 2022 265th jakobkordez 🇸🇮 830 53 19 Oct 2022 265th QuincyNash 🇺🇸 830 53 1 Dec 2022 265th b10011 🇫🇮 830 53 13 Jan 2023 265th MWI-polygolf 830 53 6 Dec 2023 265th brimstonetrader 830 53 2 Jan 2024 265th FCORMERAIS 830 53 5 Mar 2024 265th wh3n3v3r 🇨🇿 830 53 11 Nov 2024 265th Mathrew2012 830 53 13 Jun 2025 280th zdzc 815 54 10 Jul 2018 280th danwley 815 54 21 Nov 2018 280th PFischbeck 815 54 2 Aug 2019 280th ludwig-n 815 54 9 Nov 2019 280th blashley 815 54 24 Jan 2020 280th tpaxman 🇨🇦 815 54 9 Dec 2020 280th Jaydosu 815 54 13 Oct 2021 280th mhenion8293 🇺🇸 815 54 13 Jan 2022 280th jmerle 🇳🇱 815 54 22 Jan 2022 280th guilhem-roy 🇫🇷 815 54 24 Feb 2022 280th LeeCamp 815 54 12 Jan 2023 280th randolchance 815 54 22 Jan 2023 280th emirps 815 54 6 Mar 2023 280th TaserTheFox 🇺🇸 815 54 7 Apr 2023 280th TheoKeller1 815 54 8 Jun 2023 280th rollershutter 815 54 13 Jul 2023 280th cros107 🇦🇺 815 54 15 Jul 2023 280th fkantelberg 815 54 18 Jul 2023 280th programjames 815 54 24 Dec 2023 280th NickTheEASDude 🇺🇸 815 54 9 Apr 2024 280th quarl 815 54 13 Nov 2024 First Prev 226–300 of 892 Next Last