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 632nd ethandhunt 667 66 9ms 21 Jul 2021 632nd Y0UR-U5ERNAME 667 66 10ms 5 Sep 2021 632nd martinnorling 🇸🇪 667 66 9ms 4 Feb 2022 632nd Trunksistor 🇫🇷 667 66 9ms 18 May 2022 632nd rowboat1 667 66 15ms 19 Jun 2022 632nd Yareeeema 667 66 10ms 6 Jan 2023 632nd Skwerl23 667 66 9ms 6 Feb 2023 632nd Azearia 667 66 10ms 13 Aug 2023 632nd tails618 667 66 9ms 21 Aug 2023 632nd ItsEthanXYZ 667 66 9ms 13 Dec 2023 632nd jmjaggi1202 667 66 9ms 13 Dec 2023 632nd SectorCorruptor 667 66 10ms 27 Jan 2024 632nd Ralac07 🇦🇺 667 66 10ms 12 Jun 2024 632nd JesseNoEyes 🇺🇸 667 66 10ms 12 Oct 2024 632nd Alex-Huggett 🇬🇧 667 66 15ms 23 Oct 2024 632nd munchsaga 667 66 10ms 12 Jan 2025 632nd CodyKlingler 667 66 9ms 7 Feb 2025 632nd 6t41m0ct5 667 66 9ms 14 Apr 2025 632nd Upload-and-View 🇺🇦 667 66 12ms 26 Aug 2025 632nd lokeshllkumar 667 66 9ms 26 Sep 2025 661st mvrkws 657 67 9ms 5 Dec 2018 661st zuparnowa 657 67 9ms 23 Jan 2019 661st Edgex42 657 67 9ms 25 May 2019 661st usnheckler 657 67 10ms 7 Jun 2019 661st henrytranter 657 67 9ms 20 Sep 2019 661st simplylu 657 67 9ms 5 Jun 2020 661st Psirving 657 67 9ms 21 Jul 2020 661st PyPylia 🇦🇺 657 67 9ms 7 Aug 2020 661st jameslindesay 657 67 9ms 24 Feb 2021 661st Larspolo 657 67 9ms 6 Jun 2021 661st feherd 657 67 9ms 29 Aug 2021 661st charlieharutaka 657 67 9ms 28 Sep 2021 661st sbr075 657 67 9ms 7 Dec 2021 661st brochmann 🇸🇪 657 67 9ms 7 Feb 2022 661st Marco-perce 657 67 10ms 12 Aug 2022 661st TimLeffke 657 67 9ms 17 Aug 2022 661st mdnestor 657 67 9ms 27 Dec 2022 661st Pimveha 657 67 9ms 12 Jan 2023 661st UriyaBA 657 67 10ms 20 Mar 2023 661st A-Dummo 657 67 9ms 28 May 2023 661st Fanrco 657 67 9ms 31 Aug 2023 661st epic-programmer-guy 657 67 9ms 20 Dec 2023 661st ComputerKWasTaken 🇺🇸 657 67 15ms 1 Jun 2024 661st lhulinsky 657 67 10ms 21 Oct 2024 661st Naitzirch 🇳🇱 657 67 10ms 3 Jul 2025 661st katss2 657 67 10ms 14 Aug 2025 661st TJK-S 657 67 9ms 22 Oct 2025 688th Visckmart 647 68 9ms 22 Jul 2018 688th mfinzi 647 68 9ms 19 Nov 2018 688th EmadAIsmael 647 68 9ms 22 Jan 2019 688th jrburga 647 68 9ms 17 Nov 2019 688th scottJsonar 647 68 9ms 29 Nov 2019 688th Malin001 647 68 9ms 4 Jan 2020 688th theonlytruemathnerd 647 68 9ms 10 Jan 2020 688th mcdowell95 647 68 9ms 1 Apr 2020 688th havardMoe 647 68 9ms 30 Jul 2020 688th achow0 647 68 9ms 3 Aug 2020 688th potato-jackson 647 68 9ms 1 Mar 2021 688th peculiarination 647 68 10ms 20 May 2021 688th orifu 647 68 9ms 25 Jun 2021 688th twocatsinatrenchcoat 647 68 10ms 14 Apr 2022 688th Shiran-Yuan 647 68 9ms 5 Apr 2023 688th SURAJMITTAL 647 68 9ms 19 Dec 2024 688th WillowWispy 647 68 9ms 15 Mar 2025 688th SOONwasTaken 647 68 9ms 19 Mar 2025 688th saturzay 647 68 9ms 22 Aug 2025 688th EthanJantz 647 68 10ms 22 Aug 2025 688th therealnumbers 647 68 9ms 26 Sep 2025 688th Yash-Sangtani 647 68 9ms 5 Oct 2025 710th willzywiec 638 69 9ms 6 Aug 2018 710th SimonPeatman 638 69 9ms 28 Dec 2018 710th YH-Kang 638 69 9ms 1 Feb 2019 710th toabi 638 69 9ms 21 Aug 2019 710th austinrwarner 638 69 9ms 12 Sep 2019 710th wikwg9 638 69 10ms 29 Oct 2019 710th bakaq 638 69 9ms 4 Jan 2020 710th vonKrafft 638 69 9ms 24 Mar 2020 710th jackdonofrio 638 69 9ms 25 Sep 2020 710th goombado 638 69 9ms 19 Oct 2020 710th OliverWales 638 69 9ms 5 Nov 2020 First Prev 641–720 of 912 Next Last
ethandhunt
Y0UR-U5ERNAME
martinnorling
🇸🇪
Trunksistor
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rowboat1
Yareeeema
Skwerl23
Azearia
tails618
ItsEthanXYZ
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SectorCorruptor
Ralac07
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JesseNoEyes
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Alex-Huggett
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munchsaga
CodyKlingler
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Upload-and-View
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lokeshllkumar
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usnheckler
henrytranter
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Psirving
PyPylia
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jameslindesay
Larspolo
feherd
charlieharutaka
sbr075
brochmann
🇸🇪
Marco-perce
TimLeffke
mdnestor
Pimveha
UriyaBA
A-Dummo
Fanrco
epic-programmer-guy
ComputerKWasTaken
🇺🇸
lhulinsky
Naitzirch
🇳🇱
katss2
TJK-S
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mfinzi
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jrburga
scottJsonar
Malin001
theonlytruemathnerd
mcdowell95
havardMoe
achow0
potato-jackson
peculiarination
orifu
twocatsinatrenchcoat
Shiran-Yuan
SURAJMITTAL
WillowWispy
SOONwasTaken
saturzay
EthanJantz
therealnumbers
Yash-Sangtani
willzywiec
SimonPeatman
YH-Kang
toabi
austinrwarner
wikwg9
bakaq
vonKrafft
jackdonofrio
goombado
OliverWales