Niven Numbers in Python in bytes. 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 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 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 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 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 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 Bytes Time Submitted 305th face0xff 800 55 9ms 3 Nov 2021 305th amollberg 🇸🇪 800 55 9ms 5 Jan 2022 305th Bonjour27891 🇻🇳 800 55 12ms 19 Feb 2022 305th jdw1023 800 55 9ms 29 Apr 2022 305th Mortis66666 800 55 9ms 3 Jun 2022 305th Natanaelel 🇸🇪 800 55 9ms 24 Jun 2022 305th dzshn 800 55 9ms 17 Aug 2022 305th galloj 🇨🇿 800 55 9ms 18 Aug 2022 305th jfallon1997 800 55 9ms 6 Sep 2022 305th suwat513 800 55 9ms 13 Sep 2022 305th MaxElf999 800 55 9ms 23 Sep 2022 305th fredrik-bakke 🇳🇴 800 55 9ms 2 Oct 2022 305th trist224 🇫🇷 800 55 12ms 18 Oct 2022 305th jakobkordez 🇸🇮 800 55 9ms 15 Nov 2022 305th fourth-bit 800 55 11ms 6 Dec 2022 305th QuincyNash 🇺🇸 800 55 9ms 6 Dec 2022 305th SheepIsGoat 800 55 9ms 18 Jan 2023 305th NoahBolohan 🇨🇦 800 55 9ms 7 Feb 2023 305th austin-siu 800 55 9ms 12 Feb 2023 305th shellbertt 🇨🇦 800 55 9ms 26 Feb 2023 305th CheeseCake628 🇳🇴 800 55 9ms 20 Mar 2023 305th 4ndyJ 🇬🇧 800 55 9ms 20 Mar 2023 305th felixcroc 800 55 9ms 1 Apr 2023 305th BREMAUCY 🇫🇷 800 55 9ms 13 Jul 2023 305th minhtrancccp 800 55 10ms 2 Sep 2023 305th StronkCheese 🇺🇸 800 55 9ms 8 Sep 2023 305th Andriamanitra 🇫🇮 800 55 9ms 15 Jan 2024 305th RobertHoeh 800 55 11ms 18 Jan 2024 305th inverseLorentz 🇦🇺 800 55 10ms 18 Feb 2024 305th sultan 800 55 11ms 3 Mar 2024 305th namelessiw 800 55 9ms 5 Mar 2024 305th FCORMERAIS 800 55 9ms 5 Mar 2024 305th fgrosshans 🇫🇷 800 55 10ms 11 Jun 2024 305th wuzekai518 800 55 9ms 17 Jun 2024 305th EnTerr 800 55 9ms 25 Aug 2024 305th logvp 800 55 11ms 7 Oct 2024 305th charliegaming 800 55 9ms 21 Oct 2024 305th wh3n3v3r 🇨🇿 800 55 11ms 11 Nov 2024 305th syyynth 800 55 9ms 13 Dec 2024 305th Pyroan 800 55 9ms 25 Feb 2025 305th Dandandooo 800 55 9ms 5 May 2025 305th nooberitess 800 55 9ms 22 May 2025 305th Mikey-Beep 🇬🇧 800 55 10ms 25 Jul 2025 364th danielwang5 786 56 9ms 3 Jan 2019 364th SniperSmiley 🇺🇸 786 56 9ms 23 Jun 2021 364th gitbedd 🇬🇧 786 56 10ms 1 Jan 2022 364th lovernj 786 56 9ms 9 Feb 2022 364th Re-Adventures 🇮🇳 786 56 10ms 16 Mar 2022 364th ademdj19 786 56 9ms 29 Apr 2022 364th Anonymousellama21 786 56 12ms 15 Jun 2022 364th alexjurkiewicz 🇦🇺 786 56 9ms 16 Jul 2022 364th jhpaques 🇫🇷 786 56 9ms 26 Jul 2022 364th Kloppermand 🇩🇰 786 56 9ms 29 Sep 2022 364th n0Oo0Oo0b 786 56 9ms 29 Dec 2022 364th DanielPeterssonAI 786 56 9ms 17 Mar 2023 364th m42km 786 56 9ms 21 Oct 2023 364th mathisfun271 786 56 9ms 24 Dec 2023 364th gabe-gallegos 786 56 11ms 7 May 2024 364th stertooy 🇧🇪 786 56 9ms 10 Jun 2024 364th PyryL 🇫🇮 786 56 9ms 25 Aug 2024 364th itljan30 786 56 9ms 28 Jan 2025 364th Troon 786 56 9ms 17 Feb 2025 364th codewrite 🇬🇧 786 56 9ms 25 May 2025 364th ffelixm 786 56 9ms 28 May 2025 364th klixel 🇨🇦 786 56 12ms 19 Jun 2025 364th YAJUE114514 786 56 9ms 29 Jul 2025 364th wobblybits 786 56 9ms 23 Aug 2025 364th Hyperoplex145 786 56 9ms 10 Nov 2025 364th Matter1024 🇮🇳 786 56 9ms 14 Nov 2025 390th GeoffroyF 772 57 15ms 14 May 2018 390th jiaminglimjm 🇲🇾 772 57 9ms 28 Nov 2019 390th AforAmpere 772 57 9ms 7 Jun 2020 390th abailey2020 🇺🇸 772 57 11ms 11 Dec 2020 390th hellwue 772 57 9ms 1 Mar 2022 390th vhoulbreque 🇫🇷 772 57 20ms 12 Aug 2022 390th RoscoeSmith 772 57 9ms 14 Sep 2022 390th ValdeQwerty 772 57 9ms 29 Sep 2022 390th emirps 772 57 10ms 6 Mar 2023 390th msbranicky 772 57 9ms 23 Jul 2023 390th yourlefthandman 772 57 9ms 17 Aug 2023 First 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