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 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 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 Calendar 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 Multitap Input 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 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 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 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 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 Calendar 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 Multitap Input 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 479th pbragancacabral 733 60 9ms 6 Nov 2018 479th nkansal96 733 60 16ms 21 May 2019 479th TheAristos 733 60 9ms 17 Oct 2019 479th michelebastione 🇮🇹 733 60 9ms 11 Feb 2020 479th loserface69 733 60 9ms 14 Mar 2020 479th mortimervonchappuis 733 60 9ms 17 Mar 2020 479th nicolaimonzonladas 733 60 9ms 27 Mar 2020 479th Tiger-Cross 733 60 9ms 27 Mar 2020 479th green-beans 733 60 9ms 31 Mar 2020 479th bastienvoirin 🇫🇷 733 60 10ms 5 Apr 2020 479th ashwinvis 733 60 10ms 19 Apr 2020 479th jmhowl 733 60 10ms 3 Jun 2020 479th jotslo 🇬🇧 733 60 9ms 16 Jun 2020 479th PiterAnnema 733 60 9ms 30 Aug 2020 479th leoschet 733 60 17ms 18 Sep 2020 479th kenballus 733 60 9ms 29 Sep 2020 479th Andre3582 733 60 10ms 6 Nov 2020 479th Omega65536 🇩🇪 733 60 9ms 10 Jan 2021 479th Espiobest 733 60 9ms 31 Jan 2021 479th stordev 733 60 9ms 26 Feb 2021 479th Eolu 733 60 15ms 8 Apr 2021 479th PYRiTEmonark 733 60 9ms 22 May 2021 479th kenny14231 733 60 9ms 1 Jul 2021 479th mauro-1 🇮🇹 733 60 9ms 17 Aug 2021 479th Foxinatel 733 60 9ms 22 Aug 2021 479th Andrey135296 733 60 10ms 3 Jan 2022 479th shibacho 🇯🇵 733 60 9ms 24 Mar 2022 479th karhuthebear 733 60 9ms 11 May 2022 479th smartiel 733 60 9ms 15 Sep 2022 479th glesnick 733 60 9ms 19 Sep 2022 479th murugan-k-0204 733 60 9ms 3 Oct 2022 479th kevdah 733 60 11ms 4 Oct 2022 479th Bodo171 733 60 9ms 15 Jan 2023 479th Squidled 733 60 9ms 30 Jan 2023 479th MiranDaniel 🇨🇿 733 60 10ms 1 Sep 2023 479th ssbhatt4321 733 60 9ms 14 Oct 2023 479th eiburns 733 60 9ms 27 Oct 2023 479th Pale-Vessel 733 60 10ms 18 Dec 2023 479th mstang107 733 60 9ms 20 Dec 2023 479th jbjd 733 60 9ms 24 Feb 2024 479th Jacob385 733 60 10ms 18 Apr 2024 479th CyberTapir 733 60 9ms 28 Aug 2024 479th katss2 733 60 12ms 14 Aug 2025 479th iczelia 🇩🇪 733 60 10ms 19 Oct 2025 525th raywinray 721 61 9ms 27 Sep 2018 525th arnavb 721 61 11ms 6 Oct 2018 525th kamilxkruk 721 61 9ms 21 Oct 2018 525th bkshrader 721 61 9ms 27 Dec 2018 525th Gymhgy 721 61 9ms 23 Apr 2019 525th dcure73 721 61 9ms 7 Jun 2019 525th adesanjo 721 61 9ms 8 Jun 2019 525th qoqosz 721 61 9ms 9 Jun 2019 525th mikaelivarsson 721 61 9ms 28 Aug 2019 525th sambirnbaum1 721 61 9ms 12 Sep 2019 525th anominos 721 61 9ms 14 Dec 2019 525th dymowski 721 61 9ms 3 Jan 2020 525th mizuzimu 721 61 9ms 3 Feb 2020 525th kypi 721 61 10ms 17 Feb 2020 525th SupImDos 721 61 13ms 27 Jun 2020 525th itiievskyi 🇺🇦 721 61 10ms 30 Jul 2020 525th ralsei 721 61 9ms 7 Oct 2020 525th AkashTandon167 721 61 12ms 22 Nov 2020 525th myleopard 721 61 9ms 2 Mar 2021 525th lmolteno 721 61 9ms 10 Mar 2021 525th htprogras 721 61 9ms 20 Mar 2021 525th oplxy 721 61 10ms 22 Mar 2021 525th zaneduffield 721 61 9ms 5 Aug 2021 525th kinoute 🇫🇷 721 61 9ms 10 Sep 2021 525th yanjs 721 61 9ms 30 Sep 2021 525th HassanAliKadhem 🇧🇭 721 61 9ms 4 Jan 2022 525th jamespeilunli 721 61 9ms 22 Jan 2022 525th thealtofwar 721 61 9ms 27 Jan 2022 525th Altrul 721 61 9ms 4 Feb 2022 525th Ailko 🇧🇪 721 61 10ms 6 May 2022 525th tterem 721 61 9ms 7 Jun 2022 525th andre-de-lorde 721 61 9ms 7 Sep 2022 525th Lemonz-13223 721 61 9ms 9 Sep 2022 525th za3k 721 61 9ms 9 Oct 2022 525th farazht 721 61 9ms 17 Feb 2023 525th GulgDev 721 61 9ms 22 Mar 2023 First Prev 481–560 of 908 Next Last