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 476th Pena86 746 59 9ms 27 May 2021 476th lilyyy411 746 59 9ms 10 Sep 2021 476th dylannalex 746 59 10ms 2 Oct 2021 476th borosilicate 746 59 10ms 11 May 2022 476th try-except-try-accept 🇹🇭 746 59 9ms 30 Jun 2022 476th omri2001 746 59 10ms 22 Oct 2022 476th 0-4849 746 59 20ms 30 Oct 2022 476th r-benson 🇬🇧 746 59 10ms 31 Jan 2023 476th taesungh 746 59 10ms 15 Oct 2023 476th AZ9tumas 746 59 16ms 5 Nov 2023 476th okaponta 746 59 10ms 11 Jan 2024 476th dal548 746 59 17ms 12 Jun 2024 476th cthierfelder 🇲🇨 746 59 10ms 19 Jun 2025 494th yokasuretsu 733 60 10ms 3 May 2018 494th msrawson 733 60 10ms 5 Aug 2018 494th pbragancacabral 733 60 9ms 6 Nov 2018 494th nkansal96 733 60 16ms 21 May 2019 494th TheAristos 733 60 9ms 17 Oct 2019 494th michelebastione 🇮🇹 733 60 10ms 11 Feb 2020 494th loserface69 733 60 10ms 14 Mar 2020 494th mortimervonchappuis 733 60 10ms 17 Mar 2020 494th nicolaimonzonladas 733 60 10ms 27 Mar 2020 494th Tiger-Cross 733 60 9ms 27 Mar 2020 494th green-beans 733 60 10ms 31 Mar 2020 494th bastienvoirin 🇫🇷 733 60 10ms 5 Apr 2020 494th ashwinvis 733 60 9ms 19 Apr 2020 494th jmhowl 733 60 10ms 3 Jun 2020 494th jotslo 🇬🇧 733 60 10ms 16 Jun 2020 494th PiterAnnema 733 60 10ms 30 Aug 2020 494th leoschet 733 60 18ms 18 Sep 2020 494th kenballus 733 60 11ms 29 Sep 2020 494th Andre3582 733 60 9ms 6 Nov 2020 494th Omega65536 🇩🇪 733 60 9ms 10 Jan 2021 494th Espiobest 733 60 10ms 31 Jan 2021 494th stordev 733 60 10ms 26 Feb 2021 494th Eolu 733 60 17ms 8 Apr 2021 494th PYRiTEmonark 733 60 10ms 22 May 2021 494th kenny14231 733 60 10ms 1 Jul 2021 494th mauro-1 🇮🇹 733 60 10ms 17 Aug 2021 494th Foxinatel 733 60 10ms 22 Aug 2021 494th Andrey135296 733 60 9ms 3 Jan 2022 494th shibacho 🇯🇵 733 60 10ms 24 Mar 2022 494th karhuthebear 733 60 10ms 11 May 2022 494th smartiel 733 60 10ms 15 Sep 2022 494th glesnick 733 60 11ms 19 Sep 2022 494th murugan-k-0204 733 60 9ms 3 Oct 2022 494th kevdah 733 60 11ms 4 Oct 2022 494th Bodo171 733 60 9ms 15 Jan 2023 494th Squidled 733 60 9ms 30 Jan 2023 494th MiranDaniel 🇨🇿 733 60 10ms 1 Sep 2023 494th ssbhatt4321 733 60 10ms 14 Oct 2023 494th eiburns 733 60 10ms 27 Oct 2023 494th Pale-Vessel 733 60 10ms 18 Dec 2023 494th mstang107 733 60 9ms 20 Dec 2023 494th jbjd 733 60 10ms 24 Feb 2024 494th Jacob385 733 60 10ms 18 Apr 2024 494th CyberTapir 733 60 10ms 28 Aug 2024 494th katss2 733 60 13ms 14 Aug 2025 494th iczelia 🇩🇪 733 60 10ms 19 Oct 2025 540th raywinray 721 61 10ms 27 Sep 2018 540th arnavb 721 61 10ms 6 Oct 2018 540th kamilxkruk 721 61 11ms 21 Oct 2018 540th bkshrader 721 61 10ms 27 Dec 2018 540th Gymhgy 721 61 11ms 23 Apr 2019 540th dcure73 721 61 10ms 7 Jun 2019 540th adesanjo 721 61 9ms 8 Jun 2019 540th qoqosz 721 61 10ms 9 Jun 2019 540th mikaelivarsson 721 61 10ms 28 Aug 2019 540th sambirnbaum1 721 61 10ms 12 Sep 2019 540th anominos 721 61 10ms 14 Dec 2019 540th dymowski 721 61 9ms 3 Jan 2020 540th mizuzimu 721 61 10ms 3 Feb 2020 540th kypi 721 61 10ms 17 Feb 2020 540th SupImDos 721 61 13ms 27 Jun 2020 540th itiievskyi 🇺🇦 721 61 9ms 30 Jul 2020 540th ralsei 721 61 10ms 7 Oct 2020 540th AkashTandon167 721 61 12ms 22 Nov 2020 540th myleopard 721 61 9ms 2 Mar 2021 540th lmolteno 721 61 10ms 10 Mar 2021 540th htprogras 721 61 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