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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 480th hukilau17 746 59 10ms 24 Mar 2020 480th The3gs 746 59 10ms 30 Aug 2020 480th dyc3 746 59 10ms 1 Sep 2020 480th GameChaos 746 59 10ms 3 Sep 2020 480th Pena86 746 59 10ms 27 May 2021 480th lilyyy411 746 59 10ms 10 Sep 2021 480th dylannalex 746 59 10ms 2 Oct 2021 480th borosilicate 746 59 11ms 11 May 2022 480th try-except-try-accept 🇹🇭 746 59 10ms 30 Jun 2022 480th definitelyOmri 746 59 10ms 22 Oct 2022 480th 0-4849 746 59 19ms 30 Oct 2022 480th r-benson 🇬🇧 746 59 10ms 31 Jan 2023 480th taesungh 746 59 11ms 15 Oct 2023 480th AZ9tumas 746 59 18ms 5 Nov 2023 480th okaponta 746 59 10ms 11 Jan 2024 480th dal548 746 59 16ms 12 Jun 2024 480th cthierfelder 🇲🇨 746 59 10ms 19 Jun 2025 498th yokasuretsu 733 60 10ms 3 May 2018 498th msrawson 733 60 11ms 5 Aug 2018 498th pbragancacabral 733 60 10ms 6 Nov 2018 498th nkansal96 733 60 17ms 21 May 2019 498th TheAristos 733 60 10ms 17 Oct 2019 498th michelebastione 🇮🇹 733 60 10ms 11 Feb 2020 498th loserface69 733 60 9ms 14 Mar 2020 498th mortimervonchappuis 733 60 10ms 17 Mar 2020 498th nicolaimonzonladas 733 60 10ms 27 Mar 2020 498th Tiger-Cross 733 60 10ms 27 Mar 2020 498th green-beans 733 60 10ms 31 Mar 2020 498th bastienvoirin 🇫🇷 733 60 10ms 5 Apr 2020 498th ashwinvis 733 60 10ms 19 Apr 2020 498th jmhowl 733 60 10ms 3 Jun 2020 498th jotslo 🇬🇧 733 60 10ms 16 Jun 2020 498th PiterAnnema 733 60 9ms 30 Aug 2020 498th leoschet 733 60 19ms 18 Sep 2020 498th kenballus 733 60 9ms 29 Sep 2020 498th Andre3582 733 60 10ms 6 Nov 2020 498th Omega65536 🇩🇪 733 60 10ms 10 Jan 2021 498th Espiobest 733 60 9ms 31 Jan 2021 498th stordev 733 60 12ms 26 Feb 2021 498th Eolu 733 60 17ms 8 Apr 2021 498th PYRiTEmonark 733 60 10ms 22 May 2021 498th kenny14231 733 60 9ms 1 Jul 2021 498th mauro-1 🇮🇹 733 60 11ms 17 Aug 2021 498th Foxinatel 733 60 10ms 22 Aug 2021 498th Andrey135296 733 60 10ms 3 Jan 2022 498th shibacho 🇯🇵 733 60 10ms 24 Mar 2022 498th karhuthebear 733 60 9ms 11 May 2022 498th smartiel 733 60 12ms 15 Sep 2022 498th glesnick 733 60 10ms 19 Sep 2022 498th murugan-k-0204 733 60 10ms 3 Oct 2022 498th kevdah 733 60 9ms 4 Oct 2022 498th Bodo171 733 60 11ms 15 Jan 2023 498th Squidled 733 60 11ms 30 Jan 2023 498th MiranDaniel 🇨🇿 733 60 10ms 1 Sep 2023 498th ssbhatt4321 733 60 11ms 14 Oct 2023 498th eiburns 733 60 10ms 27 Oct 2023 498th Pale-Vessel 733 60 10ms 18 Dec 2023 498th mstang107 733 60 10ms 20 Dec 2023 498th jbjd 733 60 10ms 24 Feb 2024 498th Jacob385 733 60 11ms 18 Apr 2024 498th CyberTapir 733 60 9ms 28 Aug 2024 498th katss2 733 60 14ms 14 Aug 2025 498th iczelia 🇩🇪 733 60 10ms 19 Oct 2025 544th raywinray 721 61 10ms 27 Sep 2018 544th arnavb 721 61 10ms 6 Oct 2018 544th kamilxkruk 721 61 10ms 21 Oct 2018 544th bkshrader 721 61 11ms 27 Dec 2018 544th Gymhgy 721 61 10ms 23 Apr 2019 544th dcure73 721 61 10ms 7 Jun 2019 544th adesanjo 721 61 10ms 8 Jun 2019 544th qoqosz 721 61 10ms 9 Jun 2019 544th mikaelivarsson 721 61 10ms 28 Aug 2019 544th sambirnbaum1 721 61 11ms 12 Sep 2019 544th anominos 721 61 10ms 14 Dec 2019 544th dymowski 721 61 10ms 3 Jan 2020 544th mizuzimu 721 61 10ms 3 Feb 2020 544th kypi 721 61 10ms 17 Feb 2020 544th SupImDos 721 61 14ms 27 Jun 2020 544th itiievskyi 🇺🇦 721 61 10ms 30 Jul 2020 544th ralsei 721 61 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