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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 285th emgordon154 964 33 1,342ms 12 Nov 2024 285th pardouin 🇫🇷 964 33 1,509ms 13 Apr 2025 285th fuzzylojik-golf 🇺🇸 964 33 1,330ms 21 Aug 2025 285th snoozingnewt 🇨🇦 964 33 1,669ms 10 Dec 2025 305th tjtnorton 963 45 10ms 29 Nov 2018 305th TFeld00 🇩🇰 963 45 10ms 25 Jun 2019 305th hoodadam 963 45 10ms 19 Sep 2019 305th marcin7Cd 963 45 10ms 15 Mar 2020 305th retrohun 963 45 11ms 4 May 2020 305th dim-an 963 45 10ms 7 Dec 2020 305th nwellnhof 🇩🇪 963 45 10ms 31 Dec 2020 305th neihousaigaai 963 45 10ms 22 Mar 2021 305th NewDefectus 🇮🇱 963 45 9ms 8 May 2021 305th GrayJoKing 🇦🇺 963 45 31ms 8 Sep 2021 305th annaproxy 963 45 10ms 24 Dec 2021 305th inventshah 963 45 10ms 27 Apr 2022 305th jared-hughes 963 45 10ms 13 Aug 2022 305th stefangimmillaro 963 45 10ms 30 Sep 2022 305th bricknellj 963 45 12ms 21 Oct 2022 305th Shanethegamer 🇺🇸 963 45 10ms 8 Mar 2023 305th SirBogman 🇺🇸 963 45 10ms 10 Jan 2024 305th Grrisly 963 45 9ms 25 Mar 2024 305th duckyluuk 🇳🇱 963 45 9ms 28 Mar 2024 305th HETHAT 🇩🇿 963 45 9ms 11 Apr 2024 305th Yewzir 🇧🇪 963 45 9ms 4 Jun 2024 305th emgordon154 963 45 10ms 7 Aug 2024 305th alemelis 963 45 11ms 26 Sep 2024 305th nullie 963 45 9ms 17 Dec 2024 305th Bulmenisaurus 963 45 11ms 6 Feb 2025 305th Mukundan314 963 45 13ms 25 Apr 2025 305th KasperKivimaeki 🇫🇮 963 45 10ms 30 Jun 2025 305th wuduculfre 963 45 10ms 22 Jul 2025 305th KatieLG 🇬🇧 963 45 10ms 3 Oct 2025 305th 09cf 963 45 11ms 26 Nov 2025 305th AdrienHache 🇫🇷 963 45 10ms 18 Dec 2025 305th Bmrl7 963 45 16ms 25 Dec 2025 305th plcc0 963 45 10ms 1 Mar 2026 305th madex 🇩🇪 963 45 9ms 15 Mar 2026 305th zacjl 963 45 14ms 21 Mar 2026 305th zgialor-lab 963 45 10ms 6 days ago 305th FortuiteMan 🇫🇷 963 45 10ms 11 hours ago 342nd HPWiz 🇳🇿 960 37 520ms 17 Nov 2020 342nd JayXon 🇺🇸 960 37 548ms 25 Feb 2021 342nd Lydxn 🇨🇦 960 37 558ms 16 Jun 2021 342nd prplz 🇦🇺 960 37 542ms 19 Jan 2022 342nd antimon2 🇯🇵 960 37 500ms 18 Aug 2022 342nd GrayJoKing 🇦🇺 960 37 395ms 17 Nov 2022 342nd Steffan153 🇫🇮 960 37 419ms 17 Nov 2022 342nd DialFrost 🇸🇬 960 37 412ms 14 Jan 2023 342nd sean-niemann 🇺🇸 960 37 398ms 17 Jan 2023 342nd sisyphus-ppcg 🇦🇺 960 37 512ms 24 Jan 2023 342nd tidalDisruptionEvent 🇨🇦 960 37 502ms 24 Mar 2023 342nd ovs-code 🇩🇪 960 37 506ms 24 Oct 2023 342nd Yewzir 🇧🇪 960 37 417ms 15 Nov 2023 342nd Shanethegamer 🇺🇸 960 37 423ms 10 Dec 2023 342nd pardouin 🇫🇷 960 37 406ms 14 Sep 2024 342nd alemelis 960 37 545ms 26 Sep 2024 342nd twolfive 960 37 624ms 5 Oct 2024 359th primo-ppcg 🇹🇭 959 42 5ms 11 May 2018 359th sisyphus-ppcg 🇦🇺 959 42 5ms 17 Jun 2021 359th Lydxn 🇨🇦 959 42 5ms 7 Apr 2022 359th xsot 🇸🇬 959 42 5ms 23 May 2025 359th targrik 959 42 5ms 27 Nov 2025 359th KasperKivimaeki 🇫🇮 959 42 4ms 10 Dec 2025 365th primo-ppcg 🇹🇭 958 39 9ms 1 Mar 2021 365th GrayJoKing 🇦🇺 958 39 9ms 8 Sep 2021 367th Steffan153 🇫🇮 956 32 4ms 9 days ago 367th DayDun 🇸🇪 956 32 4ms 9 days ago 369th Natanaelel 🇸🇪 955 22 42ms 24 Jul 2022 369th SirBogman 🇺🇸 955 22 39ms 10 Sep 2022 369th 5quiwyrm 955 22 41ms 4 Nov 2022 369th 5cw 🇺🇸 955 22 2ms 10 Apr 2023 369th GolfingSuccess 🇬🇷 955 22 2ms 19 Mar 2025 374th alexkunin 955 43 10ms 3 Jul 2019 374th Mazn3k 955 43 9ms 9 Sep 2021 374th SpareManiKatti 955 43 10ms 11 Sep 2021 374th jared-hughes 955 43 10ms 13 Aug 2022 374th AlephSquirrel 955 43 10ms 12 Jan 2023 374th ejini6969 955 43 9ms 25 Mar 2023 374th Babafaba 955 43 9ms 30 Oct 2025 374th balloffur 955 43 10ms 1 Jan 2026 374th solisolu 955 43 10ms 32 hours ago 383rd marcin7Cd 954 52 113ms 15 Mar 2020 383rd primo-ppcg 🇹🇭 954 52 110ms 25 Apr 2020 383rd henkma 954 52 114ms 14 Jun 2020 383rd prplz 🇦🇺 954 52 111ms 18 Oct 2020 383rd HPWiz 🇳🇿 954 52 116ms 12 Nov 2020 383rd JayXon 🇺🇸 954 52 114ms 18 Feb 2021 383rd lynn 954 52 113ms 22 Mar 2021 383rd Lydxn 🇨🇦 954 52 113ms 22 Mar 2021 383rd kops-cg 954 52 111ms 7 Apr 2021 383rd xnor-gate 954 52 111ms 9 Jun 2021 383rd ssiquoya 🇷🇺 954 52 109ms 11 Jun 2021 383rd GrayJoKing 🇦🇺 954 52 117ms 7 Oct 2021 383rd annaproxy 954 52 119ms 24 Dec 2021 383rd ovs-code 🇩🇪 954 52 114ms 16 Feb 2022 383rd Steffan153 🇫🇮 954 52 117ms 20 Nov 2022 383rd Shanethegamer 🇺🇸 954 52 115ms 8 Mar 2023 383rd sean-niemann 🇺🇸 954 52 111ms 4 Jul 2023 383rd Sakisan 🇧🇪 954 52 115ms 16 Jul 2023 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