Niven Numbers in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 212th qwertyuiop3 🇷🇺 880 50 9ms 4 Jun 2025 212th FEZfan 🇦🇺 880 50 9ms 9 Jul 2025 243rd bjmyers 863 51 14ms 27 Jun 2019 243rd atzec 863 51 12ms 12 Aug 2019 243rd GeorgePerreault 863 51 11ms 15 Dec 2019 243rd ian-h-chamberlain 🇺🇸 863 51 10ms 4 Jan 2020 243rd shraiwi 863 51 10ms 1 Jun 2020 243rd vodker1 863 51 11ms 8 Mar 2022 243rd pascscha 863 51 10ms 9 May 2022 243rd AbelPelser 863 51 18ms 3 Jul 2022 243rd P-Quentin 🇫🇷 863 51 14ms 3 Aug 2022 243rd mrnomm 863 51 10ms 24 Aug 2022 243rd NerdyMcNerd42 863 51 10ms 26 Oct 2022 243rd steffan-polygolf 863 51 10ms 19 Feb 2023 243rd NotEvenIndian 863 51 9ms 24 Oct 2024 256th Faweks1 846 52 13ms 1 Aug 2018 256th tkwa 846 52 10ms 5 Dec 2018 256th skps2010 846 52 10ms 3 Jan 2019 256th siegelzero 846 52 10ms 6 Aug 2019 256th xorraxrax 846 52 10ms 26 Oct 2019 256th weberax 846 52 10ms 30 Nov 2019 256th Haksell 🇦🇶 846 52 10ms 2 Dec 2019 256th John-Campbell 846 52 9ms 31 Aug 2020 256th rak1507 🇬🇧 846 52 12ms 13 Oct 2020 256th gardarjuto 846 52 12ms 16 Nov 2020 256th PhysicDev 🇫🇷 846 52 10ms 20 May 2021 256th benwilliamgraham 846 52 10ms 24 Oct 2021 256th Claxon 846 52 10ms 14 Dec 2021 256th dgambit 846 52 14ms 30 Aug 2022 256th LukasFolwarczny 🇨🇿 846 52 11ms 22 Sep 2022 256th MIkhailKoval 846 52 10ms 25 Oct 2022 256th iwisnitran 846 52 13ms 21 Nov 2022 256th cefqrn 846 52 12ms 18 Apr 2023 256th kaptsanovb 846 52 11ms 28 Jun 2023 256th CutSandstone 846 52 10ms 8 Jul 2024 256th denisfouchard 846 52 10ms 21 Aug 2025 277th leon-w 830 53 13ms 5 Jan 2019 277th giacomogallina 830 53 13ms 2 Jun 2019 277th lordnord 830 53 11ms 28 Jan 2020 277th gitbedd 🇬🇧 830 53 12ms 6 Jan 2022 277th Mortis66666 830 53 10ms 3 Jun 2022 277th TheCod-r 🇦🇶 830 53 15ms 28 Sep 2022 277th astonm 830 53 11ms 17 Oct 2022 277th jakobkordez 🇸🇮 830 53 10ms 19 Oct 2022 277th QuincyNash 🇺🇸 830 53 10ms 1 Dec 2022 277th b10011 🇫🇮 830 53 11ms 13 Jan 2023 277th MWI-polygolf 830 53 12ms 6 Dec 2023 277th brimstonetrader 830 53 13ms 2 Jan 2024 277th FCORMERAIS 830 53 16ms 5 Mar 2024 277th wh3n3v3r 🇨🇿 830 53 9ms 11 Nov 2024 277th Mathrew2012 830 53 10ms 13 Jun 2025 292nd zdzc 815 54 10ms 10 Jul 2018 292nd danwley 815 54 10ms 21 Nov 2018 292nd PFischbeck 815 54 10ms 2 Aug 2019 292nd ludwig-n 815 54 11ms 9 Nov 2019 292nd blashley 815 54 14ms 24 Jan 2020 292nd tpaxman 🇨🇦 815 54 10ms 9 Dec 2020 292nd Jaydosu 815 54 10ms 13 Oct 2021 292nd mhenion8293 🇺🇸 815 54 10ms 13 Jan 2022 292nd jmerle 🇳🇱 815 54 22ms 22 Jan 2022 292nd guilhem-roy 🇫🇷 815 54 11ms 24 Feb 2022 292nd LeeCamp 815 54 11ms 12 Jan 2023 292nd randolchance 815 54 10ms 22 Jan 2023 292nd emirps 815 54 11ms 6 Mar 2023 292nd TaserTheFox 🇺🇸 815 54 10ms 7 Apr 2023 292nd TheoKeller1 815 54 10ms 8 Jun 2023 292nd rollershutter 815 54 11ms 13 Jul 2023 292nd cros107 🇦🇺 815 54 11ms 15 Jul 2023 292nd fkantelberg 815 54 12ms 18 Jul 2023 292nd programjames 815 54 11ms 24 Dec 2023 292nd NickTheEASDude 🇺🇸 815 54 10ms 9 Apr 2024 292nd quarl 815 54 11ms 13 Nov 2024 292nd JunkIce 815 54 10ms 24 Nov 2024 292nd ApoChagi 815 54 9ms 17 Oct 2025 292nd tomh1012 815 54 10ms 3 Dec 2025 316th lrustand 800 55 12ms 7 May 2018 316th rishavb123 800 55 12ms 19 Jul 2018 316th DaleNaci 800 55 11ms 19 Jul 2018 316th Sakaala 800 55 13ms 23 Apr 2019 316th szerlak 800 55 13ms 12 Aug 2019 First Prev 241–320 of 914 Next Last