Niven Numbers in all languages 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 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 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 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 Lily 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 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 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 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 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 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 638th AlephSquirrel 941 43 5ms 20 Apr 2023 638th primo-ppcg 🇹🇭 941 43 3ms 27 Apr 2023 638th prplz 🇦🇺 941 43 4ms 2 May 2023 638th Yewzir 🇧🇪 941 43 3ms 14 May 2023 638th GrayJoKing 🇦🇺 941 43 4ms 15 Aug 2023 638th btnlq 941 43 3ms 21 Oct 2023 638th Betuaredead 941 43 3ms 11 Nov 2023 638th edsrzf 🇳🇿 941 43 3ms 22 Nov 2024 638th sean-niemann 🇺🇸 941 43 3ms 21 Apr 2025 638th kg583 🇺🇸 941 43 3ms 25 Sep 2025 651st edre 941 46 11ms 15 May 2018 651st davitf 941 46 11ms 24 Oct 2018 651st rschwa6308 🇺🇸 941 46 11ms 4 Apr 2019 651st zbreit 🇺🇸 941 46 10ms 4 Apr 2019 651st petar-donchev 941 46 11ms 24 Aug 2019 651st daedals 941 46 11ms 15 Oct 2019 651st teafork 941 46 9ms 9 Feb 2020 651st andersk 🇺🇸 941 46 14ms 19 Mar 2020 651st Attero 🇸🇪 941 46 12ms 26 Mar 2020 651st dmoa 941 46 10ms 10 Jul 2020 651st hashkitten 941 46 14ms 24 Sep 2020 651st Dazza314 🇬🇧 941 46 11ms 7 Nov 2020 651st janbehrens 🇩🇪 941 46 9ms 8 Dec 2020 651st btjones0 941 46 11ms 27 Dec 2020 651st OllieBoyne 🇬🇧 941 46 11ms 6 Feb 2021 651st vezzick 941 46 10ms 5 Mar 2021 651st RDShah 941 46 10ms 15 Apr 2021 651st urojony 🇵🇱 941 46 10ms 27 May 2021 651st MarcMush 🇫🇷 941 46 10ms 29 Jun 2021 651st Fishron 941 46 16ms 19 Oct 2021 651st Indivicivet 941 46 11ms 24 Oct 2021 651st StefanHabel 🇨🇦 941 46 11ms 14 Dec 2021 651st ZakkkkAttackkkk 🇵🇭 941 46 10ms 20 Dec 2021 651st Irratix 🇳🇱 941 46 9ms 17 Apr 2022 651st k3w1k0d3r 941 46 14ms 25 Jun 2022 651st 051 🇸🇬 941 46 10ms 8 Aug 2022 651st TobyBoyne 🇬🇧 941 46 10ms 12 Aug 2022 651st MichalMarsalek 🇨🇿 941 46 10ms 29 Aug 2022 651st JaimeCoderIO 941 46 9ms 29 Sep 2022 651st IshanPanpaliya 941 46 12ms 19 Oct 2022 651st FlorianCassayre 🇫🇷 941 46 14ms 6 Nov 2022 651st thehylian 941 46 10ms 30 Dec 2022 651st Techdude01 941 46 9ms 18 Jan 2023 651st SirFireball3521 941 46 10ms 9 Feb 2023 651st scpchicken 🇵🇼 941 46 10ms 22 Feb 2023 651st kellantech 941 46 11ms 2 Jun 2023 651st lillian314159 941 46 10ms 13 Jul 2023 651st Alex-x90 🇺🇸 941 46 11ms 17 Jul 2023 651st AlexanderFair 941 46 12ms 24 Jul 2023 651st gXLg 🇩🇪 941 46 14ms 23 Sep 2023 651st ridingqwerty 🇺🇸 941 46 10ms 22 Dec 2023 651st bzijlema 🇳🇱 941 46 10ms 12 Jan 2024 651st jhu04 941 46 10ms 18 Jan 2024 651st bob-th 941 46 13ms 2 Feb 2024 651st elgan65536 🇺🇸 941 46 10ms 5 Mar 2024 651st Lewenhaupt 941 46 11ms 22 Mar 2024 651st jmfk 941 46 10ms 22 Mar 2024 651st jtaxen 941 46 13ms 5 Apr 2024 651st dokutan 941 46 10ms 30 Apr 2024 651st 5cw 🇺🇸 941 46 14ms 5 May 2024 651st bizy-coder 941 46 10ms 15 Aug 2024 651st jatloe 941 46 10ms 26 Aug 2024 651st croc54 941 46 10ms 18 Nov 2024 651st lifthrasiir 🇰🇷 941 46 11ms 3 Dec 2024 651st andrewjc2000 941 46 13ms 3 Mar 2025 651st plcc0 941 46 10ms 5 Mar 2025 651st keelimeguy 🇺🇸 941 46 13ms 6 May 2025 651st Artemis21 🇬🇧 941 46 10ms 23 May 2025 651st dirckvdende 941 46 11ms 20 Jul 2025 651st qpwoeirut 941 46 10ms 13 Aug 2025 651st InigoK 🇺🇸 941 46 11ms 8 Sep 2025 651st ahmetdemirag 🇨🇾 941 46 10ms 1 Oct 2025 651st luuumine 🇫🇷 941 46 10ms 17 Oct 2025 651st butnaruteodor 941 46 9ms 30 Oct 2025 651st CommandLeo 🇮🇹 941 46 10ms 15 Nov 2025 651st Languag3 941 46 10ms 5 Dec 2025 651st zgialor-lab 941 46 10ms 17 Dec 2025 651st solisolu 941 46 10ms 30 Dec 2025 651st JOrE20 🇺🇸 941 46 9ms 1 Jan 2026 651st 77Tigers 941 46 9ms 13 Jan 2026 First Prev 641–720 of 4,191 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