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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Bytes Time Submitted 596th Steffan153 🇫🇮 946 68 59ms 17 Nov 2022 596th inventshah 946 68 59ms 26 Jan 2023 596th sean-niemann 🇺🇸 946 68 58ms 11 Apr 2023 596th Alex-x90 🇺🇸 946 68 57ms 17 Jul 2023 596th xsot 🇸🇬 946 68 59ms 22 May 2024 596th KasperKivimaeki 🇫🇮 946 68 57ms 15 Feb 2025 596th pardouin 🇫🇷 946 68 60ms 31 May 2025 596th fuzzylojik-golf 🇺🇸 946 68 60ms 14 Jul 2025 596th 09cf 946 68 61ms 26 Nov 2025 596th Herbert00709 🇵🇱 946 68 59ms 17 Mar 2026 611th JRaspass 🇬🇧 945 28 108ms 3 May 2018 611th labster 945 28 115ms 28 May 2018 611th phdphil 945 28 118ms 29 May 2018 611th AlexDaniel 🇪🇪 945 28 126ms 11 Oct 2018 611th metakuna 945 28 127ms 16 Apr 2019 611th retrohun 945 28 121ms 27 Apr 2019 611th SirBogman 🇺🇸 945 28 121ms 8 Feb 2020 611th jjatria 945 28 110ms 11 Jul 2020 611th Shanethegamer 🇺🇸 945 28 128ms 20 Mar 2021 611th lynn 945 28 124ms 13 Apr 2021 611th MeWhenI 🇻🇦 945 28 134ms 31 Jan 2023 611th DialFrost 🇸🇬 945 28 124ms 6 Feb 2023 611th SirFireball3521 945 28 126ms 8 Mar 2023 611th Yewzir 🇧🇪 945 28 120ms 17 Nov 2023 611th pardouin 🇫🇷 945 28 133ms 22 Aug 2024 611th fuzzylojik-golf 🇺🇸 945 28 116ms 21 Aug 2025 627th primo-ppcg 🇹🇭 945 45 85ms 12 Oct 2020 627th prplz 🇦🇺 945 45 86ms 13 Oct 2020 627th Lydxn 🇨🇦 945 45 90ms 12 Jan 2021 627th JayXon 🇺🇸 945 45 91ms 11 Feb 2021 627th sisyphus-ppcg 🇦🇺 945 45 88ms 30 May 2021 627th cure-honey 🇯🇵 945 45 93ms 29 Jun 2021 627th ovs-code 🇩🇪 945 45 92ms 19 Nov 2021 627th GrayJoKing 🇦🇺 945 45 92ms 14 Mar 2022 627th lynn 945 45 86ms 3 Jun 2022 627th stefangimmillaro 945 45 88ms 30 Sep 2022 627th MeWhenI 🇻🇦 945 45 93ms 10 Oct 2022 627th clockworknazo 945 45 85ms 13 Oct 2022 627th Steffan153 🇫🇮 945 45 92ms 24 Nov 2022 627th sean-niemann 🇺🇸 945 45 91ms 17 Jan 2023 627th DialFrost 🇸🇬 945 45 88ms 6 Feb 2023 627th steffan-polygolf 945 45 89ms 19 Feb 2023 627th Shanethegamer 🇺🇸 945 45 91ms 8 Mar 2023 627th Yewzir 🇧🇪 945 45 90ms 13 Oct 2023 627th Betuaredead 945 45 84ms 11 Nov 2023 627th pardouin 🇫🇷 945 45 84ms 22 Aug 2024 627th fuzzylojik-golf 🇺🇸 945 45 91ms 12 Jul 2025 627th edsrzf 🇳🇿 945 45 88ms 26 Jul 2025 627th albanian-laundromat 🇺🇸 945 45 88ms 24 Sep 2025 627th snoozingnewt 🇨🇦 945 45 87ms 4 Dec 2025 627th dokutan 945 45 84ms 26 Feb 2026 652nd Lydxn 🇨🇦 944 42 1ms 30 Oct 2022 652nd btnlq 944 42 1ms 5 Nov 2022 652nd clockworknazo 944 42 1ms 18 Nov 2022 652nd primo-ppcg 🇹🇭 944 42 1ms 19 Nov 2022 652nd sisyphus-ppcg 🇦🇺 944 42 1ms 22 Feb 2023 652nd xsot 🇸🇬 944 42 1ms 16 May 2023 652nd fuzzylojik-golf 🇺🇸 944 42 2ms 12 Aug 2025 652nd sean-niemann 🇺🇸 944 42 2ms 27 Aug 2025 652nd DialFrost 🇸🇬 944 42 3ms 19 Dec 2025 652nd canissimia 🇦🇶 944 42 1ms 16 Jan 2026 652nd Steffan153 🇫🇮 944 42 2ms 27 Feb 2026 663rd thospel 943 29 3ms 3 May 2018 663rd nwellnhof 🇩🇪 943 29 3ms 15 Feb 2020 663rd saito-ta 🇯🇵 943 29 3ms 16 Aug 2024 663rd xsot 🇸🇬 943 29 3ms 24 Jun 2025 667th HPWiz 🇳🇿 942 39 16ms 9 Mar 2022 668th AdrienHache 🇫🇷 942 41 58ms 12 Sep 2024 669th Steffan153 🇫🇮 942 43 4ms 16 Apr 2023 669th Shanethegamer 🇺🇸 942 43 4ms 17 Apr 2023 669th Lydxn 🇨🇦 942 43 4ms 18 Apr 2023 669th AlephSquirrel 942 43 4ms 20 Apr 2023 669th primo-ppcg 🇹🇭 942 43 3ms 27 Apr 2023 669th prplz 🇦🇺 942 43 4ms 2 May 2023 669th Yewzir 🇧🇪 942 43 3ms 14 May 2023 669th GrayJoKing 🇦🇺 942 43 4ms 15 Aug 2023 669th btnlq 942 43 4ms 21 Oct 2023 669th Betuaredead 942 43 4ms 11 Nov 2023 669th edsrzf 🇳🇿 942 43 4ms 22 Nov 2024 669th sean-niemann 🇺🇸 942 43 4ms 21 Apr 2025 669th kg583 🇺🇸 942 43 4ms 25 Sep 2025 682nd edre 942 46 11ms 15 May 2018 682nd davitf 942 46 10ms 24 Oct 2018 682nd rschwa6308 🇺🇸 942 46 10ms 4 Apr 2019 682nd zbreit 🇺🇸 942 46 10ms 4 Apr 2019 682nd petar-donchev 942 46 9ms 24 Aug 2019 682nd daedals 942 46 12ms 15 Oct 2019 682nd teafork 942 46 11ms 9 Feb 2020 682nd andersk 🇺🇸 942 46 12ms 19 Mar 2020 682nd Attero 🇸🇪 942 46 10ms 26 Mar 2020 682nd dmoa 942 46 10ms 10 Jul 2020 682nd hashkitten 942 46 9ms 24 Sep 2020 682nd Dazza314 🇬🇧 942 46 9ms 7 Nov 2020 682nd janbehrens 🇩🇪 942 46 9ms 8 Dec 2020 682nd btjones0 942 46 9ms 27 Dec 2020 682nd OllieBoyne 🇬🇧 942 46 10ms 6 Feb 2021 682nd vezzick 942 46 10ms 5 Mar 2021 682nd RDShah 942 46 10ms 15 Apr 2021 682nd urojony 🇵🇱 942 46 10ms 27 May 2021 682nd MarcMush 🇫🇷 942 46 10ms 29 Jun 2021 First Prev 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